Best 7900x pbo settings. Note that -30 is the max for the Curve Optimizer.

Best 7900x pbo settings 22 (latest) PBO tjmax ( Motherboard preset ) at 75°c and Curve optimizer -20mV. I started Curve Optimiser under Ryzen Master by turning on PBO and leaving everything on AUTO. Here are my settings: PBO - Advanced PBO Limits - Motherboard, also tried to set manually PBO Scalar - Auto, 1x,2x,3x no difference When you start the script for the first time, it will copy the included config. 2Ghz all core, 5. 65GHz. Did a quick test on Ryzen 7900 with different PBO settings and Curve Optimizer and see how the performance scales and CPU temperature. Set all cores to something like -25 or -35. Top posts of I understand how PBO works with self overclocking. Read a bit more on the web and get a solid cooling Many users opt for a hybrid approach — using Ryzen Master to find the ideal overclock or PBO settings, then dialing in the same settings in the BIOS and uninstalling Ryzen Master to reach a Exo mode or manually setting to 65W TDP will limit package power to 90W and core power to 65W. Overclocking (used to oc chips to sell the best samples with guaranteed OC’s for muchos dinero so did a loootttt of crashing). 35v (EXPO1 STOCK) PBO is pretty much just a toggle. Overview and Settings. Ryzen Master will try different settings to find the best one for your processor. CL32/6000 RAM. reReddit: Top posts of August 2023. Yes it's stable. Single core stays the same at 4. 25 to 1. Activating PBO enhancement Level 1 reduced temperatures by 5°C while actually increasing performance The best I got so far with a 36K (almost 37K) on cinebench, which is tad less than completely stock. That's power consumption, sustained current, and short-term current. Ryzen 9 5900X (manual PBO) 2. Boosts up to about 5540 MHZ all core in load during cinebench but doesn’t reach 95 degrees or 170 watts according to ryzen master. Set max speed boost to +200 go into curve optimizer. Stability tests passed: 72 minute y-cruncher all tests Core cycler (default settings 6m per core 72 minutes total) To not get a crazy hot running CPU in AVX workloads you can limit PBO settings. So far I have been able to score about 30500 with my 7900x. In PBO, set it to enabled and MANUAL settings then PPT to 330, EDC and TDC both to 230. the +200mhz pbo, and curve optimizer at -20 for all cores ive noticed slighty high power comsumption in idle due to the system running the SOC in overclock mode. I'm not worried about it, because when my CPU is running high voltages, the current is low and the temperature is in the 42-48c By some combination of PBO settings from AMD OC and AI tweaker I managed to get 4700MHz for the CPU-Z benchmark, but the score was 4600 points, still significantly lower. It's solid for me, so I stick to it. For homelab use, stability is paramount, and the stock PPT value is 142W. 31v! So what I am doing is combining vcore offset with PBO2 curve and using Ryzen Master to optimize per core curve. Gigabyte Aorus Extreme 670E 5800x's should land somewhere around 4. Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there Good afternoon. Enable it in BIOS (more reliable in my experience) or in Ryzen Master and you're done. All things being equal (power delivery etc,) temperature is the key to best PBO boost, I just vent thru some cooling problems and witnessed some high temps (83c+), not only that Was getting 4,85GHz Singlecore and around 4,65 Allcore. Sort by: Best. Disable the PBO scaler and disable any performance optimization that may be enabled in your BIOS. 7ghz max all core OC. Very simple to do if you watch the video. 625 at something over 1. 2 that beats a 3070 TI and gets close to an average 3080 but £400 cheaper. CO will increase the frequency step for each voltage step for example if you ran 1. Best cooling paste for a Ryzen 9 7900X with Noctua NH-D15? Currently, I am using default EXPO setting and PBO Enhanced from the BIOS main page. Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. On my 7900x it’s stable. Aug 29, 2023 #5 User1990 said: All I did was to use "Ryzen Master" software to work out the best "curve optimizer" settings (which came out at -30) and I clicked "Auto OC A long time ago, I heard a lot about the term undervoltage, and I searched for it even now, through which I arrived at the expression PBO. In this video, we will cover five overclocking Our updated PBO Enhancement BIOS feature makes it easy to limit the temperatures you’ll see with your new Ryzen CPU in heavily threaded workloads. Really good overclocking guide for the regular 7900X: SkatterBencher #46: AMD Ryzen 9 7900X Overclocked to 5900 MHz - SkatterBencher. Enable PBO under the AMD Overclocking settings. EDIT: don't fall in the trap of trying to all-core overclock. This is with Cinebench R23. So I stick with pbo tjmax preset of 75°c plus -20 for curve optimizer. So I tested my previously determined CO values and Ryzen 9 7900X (CCD1 -21, CCD2 -33, stock PBO settings, 190w, 93-95c) Asus ROG Strix B650E-F 64GB G. I’ve been trying to tweak PBO settings in BIOS to get better temps while keeping stock performance, but the ASUS bios isn’t letting me set specific numbers like I want to. 6Ghz in games, about 25-25. What are the best appoptions. My ryzen 7 5700x with basic PBO settings applied, PPT 150, TDC 250, EDC 130, curve optimizer of -28 Benchmark Score Share Add a Comment. The result was -30 for each of cores. reReddit: Top posts of 2023     TOPICS. However, AMD has blocked this extended OC function on the Ryzen 7 5800X3D. Any other 7900X users who might be willing to offer some power limit settings to try? While you are in your bios setting that offset. 23125 and get virtually identical gaming performance. Same issue with a 7950X and X670E running AGESA 1. The Best Gaming Processor; Dec 12th, 2024 Intel Arc B580 Review - Excellent Value; Nov 7th, 2024 Upcoming Hardware Launches 2024 (Updated Nov 2024) Dec 23rd, 2024 EIZO FlexScan EV3240X Review - It Means Business; PBO2 negative curve CPU settings are more efficient than stock settings; they improve Cinebench R23 scores while consuming the same or less power. P for my Trident Z5's (DDR5) to boost to 6000. In my case that is "39". Run it through a solid set of TestMem5 Absolut profile passes before deployment. But without a vcore offset and with the max pbo curve offset of -30 (x 3v for a max load offset of -90mv), the lowest vcore at PBO max boost is still 1. PBO is not overclocking, so the top clock speed will not be affected, just how close to the max speed you get when all cores are loaded. Log In / Sign Up; Advertise on Reddit; Shop Collectible Avatars; If I select windows power saving mode I get single core boosts up to 4. AMD 7900X 7900X3D 7800X3D, Asus Crosshair GENE X670E, 32gb G. After I had been working with the Curve Optimizer for some time. Top posts of February 3, 2023. I've made a lot of progress already by doing a significant negative offset (-170mv to ~1. Launch Ryzen Master: Open the Ryzen Master software on your computer. Also up to 200 Mhz additional boost sometimes helps but that depends on processor and motherboard. 5ghz all core will consume 30% more power than 5. ,. jpg (521×397) just at 45 Celcius (41 at idle). 7 max turbo speed. Thanks for the reply, I just updated my ROG Strix MoBo to BIOS version 1616. Ryzen 5000 required EDC, TDC, and PPT tuning in conjunction with Curve Optimizer in order to get the best performance and reduce temps at the same time. I see 4. Forums. Using PBO (Scalar x10, Boost +200, CO -15), I got slightly better performance numbers at low thread counts, because here the CPU can boost higher than the 5. Activate PBO. That's limiting power. 34v. 4 cores stay parked in this mode until a program For those of you starting out, here's most of my CPU OC settings (roughly in the order they fall in the Asus BIOS): CPPC: Enabled CPPC Perf Boost: Disabled Core Perf Boost: Ena Boost Override: 200 MHz FMAX Enhance: Dis AI OC Tuner: Manual TPU: Keep Current Settings CPU Load Line: L1 Active Frequency Mode: Dis VDDSOC Load Line: L1 Power Down Enabled: Dis On good custom water, my current max observed voltage with my 5800X w/ PBO is 1. Here is a quick look at the new 65W Ryzen 7700 performance gain with different PBO settings. PBO includes three settings – PPT(W), TDC(A) and EDC(A). 34v for 4600mhz with tuning it might do 4700mhz@1. Old. My settings I found best was to turn on PBO to auto with the max override to 200mhz in the pbo section of extreme tweaker. The PPT/TDC/EDC settings of the PBO Enhanced Mode can be seen via Ryzen Master. PBO 1 or PBO 2 etc don't use AMD set limits, but motherboard vendor limits. It also runs BOINC LHC@Home since 3 months :) Reply reply KachalBache • Nice! Highest i got was 39500ish with my settings Reply reply Ok_War9495 7900X mining rig. Open comment sort options So, as I mentioned that's with a lapped IHS, but stock, your 5700X seems just as good as my 5800X stock, as I would boost to just 4. Enable PBO: Locate the “Precision Boost Overdrive” section and click the “Enabled” button to activate PBO. Discussion I changed stock settings to manual pbo, with 128,95,125 limits, that got 28,003 in cb r23, then I tried asus enhancement and limited to 80c, it gets higher cbr23 scores and same fps, higher wattage and lower vid max than manual settings the best vccio, vccsa for this configuration intel i7 10700K Got the 7900X with the TUF GAMING X670E-PLUS mobo yesterday, my question is do i need to adjust any specific settings in my bios to get the most out of this CPU? Because as shown in the picture at least 6 to 7 cores already clock to 5. PPT and TDC set to 0 allows for the CPU to run without power limits, and it will only be limited by stability and thermals. Googling "Ryzen 7000 Curve Optimizer" should point you in the right direction. to "make it a 7900x"). txt settings for an Intel Core i5 13400F? (playing with all the DLCs) Currently, im using stock PBO limits, and on the curve its on the 4 best cores -10 and on every other core is -20 +100mhz. Starting at the top with the AMD Ryzen 9 7950X and the Ryzen 9 7900X: At default settings, this system earned a score of 37,811 in Cinebench R23’s multi-core test. As the title says, i have set PBO to -30, wondering if there's any PPT, TDC, EDC suggested values or i should just keep it to auto EDIT: For anyone wondering, this is what i ended up with PBO -30 on all cores apart from -25 on the two best ones 122 82 124 ( best for gaming) AMD CBS > NBIO > SMU > CPPC Enabled So far I have enabled EXPO, PBO and CO -30. Key settings are: vsoc @ 0. 7KHS. If you want a 65W package power draw (45-50W core power draw) you have to limit the PPT in the BIOS. When you throw in lower power draw on top of the -30, stability will be thrown off. Tweaked the same PBO settings with the same data as before. 75 offset and the temps/voltage/current is much better than stock PBO, with the TLDR: My 7900x is stable (at least from 24 hours of torture testing and ovber 48 hours of normal usage) with a -30 Offset per Core. Hardware. More posts you may like r/Amd. I would like to have squeeze the most out of my system but at the same time use as little power as possible. 7900X PBO 95W cap, 5. 040 default setting on my MoBo. 0 and 28000 in 10. AsRock x670e pro-rs, AMD Ryzen 9 7900x with AMD ECO mode enabled - BIOS version: 1. MSI x570 Tomahawk wifi 2. 55Ghz. Gaming, web browsing, etc. pete_101 Splendid. When I first got the mobo I flashed it for the 3700x, and it all worked great. Was considering switching to 7900x lately, but will wait a little for next gen CPU this year somthing like 8900x or what ever it will be called. So far the ones that I have found to do something like that are STS (for the 7600x), Terafied (7900x), PCWorld (7950x, Cinebench only), and CrazyTechLab (7700x, 7950x, Cinebench only), and Anandtech also did one little thing in Cinebench (7950x). my options are: 90 level 1 - 5, 80 level 1 - 5, 70 level 1 - 5 cpu cooler - deepcool ak620 Vengeance LPX at 3200hz, using correct DIMM slots, defaults to 2133hz of course, on an ASUS ROG CROSSHAIR VII Wifi mobo. performance profiles, etc. Reboot your computer and enter BIOS. Disable PBO and simply run it stock. Custom Loop 3x360mm (60mm) rads & T30 fans/Aquacomputer NEXT w/b Good enough: Processor: AMD Ryzen R9 7900 - Alphacool Eisblock XPX Aurora Edge: Motherboard: Precision Boost Overdrive (PBO) In the past, these settings were typically disabled by default, but it looks like with the Ryzen 7000 series, motherboard manufacturers have decided to default to automatically I get just under 18000 with default mb (ASRock B650E) settings - PBO enabled, EXPO, AGESA "aggressive" and a Dark Rock 4 Pro air cooler. I couldn't find any benchmarks for an Eco-ed 7900X, but I'm assuming performance and power consumption has to be in the area of a stock 7900. Tried updating drivers etc. Freely discuss news and rumors about Radeon Vega, Polaris, and GCN, as well as AMD Ryzen, FX/Bulldozer, Phenom This means the 7900X3D operates in a much lower power and thermal envelope than the standard Ryzen 9 7900X. You can also put PBO Scalar to 5x or 10x if you're greedy. Very frustrating as this was supposed to be an upgrade. I manually adjusted the PPT, TDC, edc and hit save and restart but its not changing anything. 2. The only time you are undervolting is if for whatever reason you are frequency capped. Hi All, I recently built a CPU rig with the following: AMD Ryzen 9 9700x ASUS FOG Strix B650E-F Motherboard 32GB DDR5 RAM With stock settings, my running temp was around 85 degrees and getting about 15. pmannyx. Only thing i have done:- Enable D. It stays anyway between 40-50°C all the time. I used Albert’s settings then tried everything from ALL Core -30 to 1 CCD at various settings and the other somewhere else, and what I found, Albert’s settings worked best for me. Was doing a BIOS Update to the recent version 3405. I got 11700ish on CB23 multicore, using a Ryzen runs hot regardless, get a good cooler if you're really worried about temp. Good to know and thanks for Hi guys, Would appreciate any good resources for better understanding BIOS settings. When setting a negative offset for PBO, I have my power 5800x3d PBO Settings . Noctua NH D15 Chromax Black 2. Asus ROG Strix B650E-F Wifi gaming, Ryzen 9 7900x, Gskill 32gb of RAM, and a Sapphire Nitro+ RX 6950 XT. 25 and it reduced the temp to 66 degrees, but now getting 14. 385v Fclk 1900 Core Performance boost enabled PBO enabled, PBO Scaler Auto, Max CPU boost clock override set to 200mhz External Digi+Power control:CPU Load-Line Calibration Level 1 (Lowest level),CPU Voltage So you setup Eco mode it sounds like which the 65w TDP setting is quite aggressive as you've found out. 0) : Amd (reddit. Setting power limits to auto and give it a temp limit I´m comfortable with. Do you suggest i change anything since my browsing temp is at 55-60c and while gaming it goes up to 71, max 72 but mostly around 70. Enable the automatic Q-Fan setting that detects your case fans + speeds, etc. This is what confuses beginners. 1 on Cinebench R20. Upgrading to a budget air cooler like the Snowman T6 or Deepcool Gammaxx 400 Ex or even an AK620 would definitely be worthwhile depending on how high you want to push the CPU, the 400 Ex/Pro(Dual fan slim tower) are good for 4650mhz multicore via PBO. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) and EDC - run the test for 10-15 minutes. (Which is the best), it looks like it's the difference between the core clock (the nominal clock rate) and the "effective clock", which takes into account, I think, sleep states My CPU of choice was the 7900 non-x only reason is the PBO at minus 35 gives more performance than a stock 7900x but at very low power usage. Definitely not just the CPU hitting boost limits as the fused Best use scalar 1x. When Ryzen Master found the best curve, click Save Profile and then Apply to keep your settings. My System: CPU Ryzen 9 7900x PBO Enhance Mode + Thermal Limit. Members Online. 0425v on vcore and getting 16,400+ on cinebench r23. I've also checked for clock stretching and hwinfo64 sees my core 0 reaching effective clocks of 4. If it finds errors, go back into BIOS and lower the curve setting by 5 points. PPT: Processor Power Ryzen in general has very small margin for OC on all cores, generally only up to it's best boost frequency for one core. Due to that power limit, it throttles both CPU and GPU Frequency. Subscribe to 2: Incorrect BIOS settings, probably copied from what "everyone says is best" DDR speeds are 'doubled' so 6000 MT/s RAM (incorrectly sold as 6000 MHZ) is actually 3000 MHZ. jpg (535×875) Same CPU with 61Watts PPT PBO limit (much lower than default): 18wCX7. 21v at max load) on the vcore which has 7900x X670E Steel Legend 2x16GB Trident Neo 6000 (from QVL list) -30mv for good ones - +100mhz pbo - x10 scalar - power limit disabled - EXPO on, Aggressive Subtimings copied, but manually implemented, soc on 1. If you want to be even more precise, you can then step UP the curve Factory PBO just sets the limits at AMD set limits, which raises the range of what the Ryzen deems as tolerable. If you're getting a 2-5% improvement in performance and your system is stable, you can continue My PBO setting, scores and temps below: X570 Crosshair hero Viii IN Extreme Tweaker: Memory Frequency 3600 ram@3800 16,15,15,15. I assume the former are temps, but what do those levels mean? With the current settings I saw 5050Ghz@1. My cinebench r23 score with these settings are 22487 on multicore and 1617 on single core. The reasons are obvious: Thanks to the 3D V-Cache, the voltage and thus the clock frequency are limited in order to protect the Even at the full 230 watts combined with everything else it's still not even 450 watts, there is 200 watts of headroom there. I have my 3700x running 10x with a -. TDP 125W - PPT 169 TDC 124 EDC 188 TDP 130W - PPT 176 TDC 128 EDC 192 TDP 135W - PPT 183 TDC 132 EDC 196 I've been using the 130W settings for a few good months. 7900x Asus B650 PBO Settings . Considering CPU temparature and Cinebench R23 performance, it looks 105W/125W Config TDP is good for my system. 5. Just make sure you disable AI tweaking from BIOS and set all PBO settings to Auto, both in AI as well as Advanced settings . 9ghz on a 4790k. default. You can manually adjust these 3 settings. Take pictures of BIOS settings on your phone for easy re-entry after updating, as it will clear. TDC and EDC seem to sensitively effect performance, too high or too low causing problems - but PPT does not seem to have this effect if TDC and/or EDC are limiting, so By setting PBO to "motherboard" - you are just increasing PPT, TDC, EDC to really high levels and at the same time cutting off performance with 70C limit. Curve Optimizer – Undervolting Ryzen 7000 Processors Note: I am still testing all of these settings all week long to see if I can find any stability issues beyond just synthetics. 450 GHz even single thread with max pbo settings Yeah so I fiddled around with bios PBO and one time I got my 7900x to boost beyond 5. 8Ghz. I Tweaker Tab--- Precision Boost Overdrive: Precision Boost Overdrive (Disabled) & PBO Max enhancer (Disabled) VDDCR CPU Voltage: Offset (Negative)---Advanced Tab---AMD Overclocking -> Precision Boost Overdrive (Disabled) What you're doing isn't the best way to reduce power consumption of the part, and it I9 7900X OC at it's best for my configuration - expert needed. It stays on Question: How do I set the PBO for my Ryzen 7900 to increase performance (i. Specs: Ryzen 9 7900x Here are my PBO settings: Core 0 -30 Core 1 -15 (My fastest core based on ryzen master) Core 2 -30 Core 3 -30 Core 4 -30 Core 5 -20 (My 2nd fast core) but the software in your heart! Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there exists. I had a ryzen 1700 that, I replaced with a 3900x. Status Not open for further replies. Not even joking. Waste of time to do all core PBO, you'll hurt clock speeds. e. Fully Ryzen 9 5900X (manual PBO) 2. Look for options like "Cool'n'Quiet" or "AMD Try first a -5 then -10 and lastly a -15 on all core and see how it goes, keep an eye on temps and vCore. change both the Eco Mode and PBO settings Before, with AGESA 1. 5ghz pbo on -35 co b650 aorus elite 32gb ddr5 6400 cl30 1:1 7800xt red devil custom water (MS Flight Simulator 2020 ultra settings) I have max core tempof 63°C on some cores. I’ve just delidded a Ryzen 9 7900X and did an overclock. You da man. If you are not hitting 100% of the power limits, raising them by bios or Ryzen Master isn't going to affect performance at all. You DO have a PBO and Curve Optimizer area, you just need to find it. Ryzen 7 7700 PBO settings . Note that -30 is the max for the Curve Optimizer. 75, 5. Wondering if this is worth setting and what exactly it is? Thanks! Go into PBO advanced settings. My 7900 with 7900x-level PBO settings + a cheap 240AIO cooler & 6000MT/s tuned RAM: f6W1q4. 2ghz all core. Ryzen 9 7900X: Motherboard: 1. 65GHz all-core compared to ~4. Difference in single core boost frequency and other cores is at most about 200MHz, scarcely a reason to OC a CPU that can reach 5GHz !! for minimal boost over standard auto settings in BIOS but not with aggressive PBO System Name: 1. g. g -15) for the best cores, and the highest offset for the worst cores. SoC voltage 1. Best core -13, Second best -16, all others -20. but the Set your PBO Settings as follows. ini, in which you then can change various settings, e. Gigabyte Aorus Extreme 670E: Cooling: 1. Lol my power supply is plenty good, did supply nice clean, safe and reliable power to my prior CPU pulling 4. I have a ryzen 7 7600 and a gigabyte ds3h 650 mobo. SETTING FOR EDC must be 1 to acheive these results. 1. Arctic Liquid Freezer II 360 Samsung 970 Evo plus 500GB Samsung 960 Evo 250GB Lexar NM610 pro 2TB Unfortunately there's no good way to know if a full iteration has been completed, the most likely indication is probably that an already tested FFT size is being repeated. As for the power profiles, you shouldn't really be running anything other than the balanced preset for Windows, it will adjust itself. 4-1. Your settings worked perfectly to give me the best performance I've ever gotten on my chip even tho our ppt settings are different. Skill Flare X5 6000/CL30 nVidia RTX 3090 FE The best place for discussion about Radeon and AMD products. Top 1% Rank by size . My ram is Trident Z Neo 2×8 (16GB) 3600MHz CL 14. Open comment sort options. We’re rolling out the new feature to our full X670 and B650motherboard families through BIOS updates, starting first with our ROG Crosshair and ROG Strix X670E boards. Usually ccd0 is higher binned than ccd1, so try with like -20 for ccd0, and -10 for ccd1. alexcheveau but you'll need HWiNFO to verify which cores are ranked highest to lowest. This will reduce voltage and heat. and it seems like there's some issue that simply prevents the two from functioning together properly. Yes I checked. Disable the ASUS Armory Crate Software Then it could be the games fault and not necessarily your settings or components. to anyone out there just get am4 r5 3600 at this point budget am5 died to me the results before they limited Ryzen Master setting -30 in PBO after a per-core analysis. There's a TON of adjustment that can be done in the BIOS with just the "auto" or "AI" overclock settings. 2, my 7700x would boost the best 4 cores to around 5. Beautiful derg. My MSI motherboard has a bunch of different settings for PBO, currently running -50 curve optimizer on all cores. 35 and temps look really good overall. Here's my bios settings---A. The TDP is 170W, and PPT is 230W. The Personal Computer. When running both Cinebench R23 and FurMark at the same time, the Power Consumption reaches to the power limit. Setting memory to 3600MT is a good idea. Ryzen 9 7900X - Stock Settings vs Ryzen Master ECO mode vs Custom PBO LimitIn this Video I'll Show You Productivity and CPU Gaming Benchmarks of AMD Ryzen 9 Anywho so if you want to know if your pbo settings are safe, do a prime95 test, ensure hwinfo64 polling rate is set to 500ms instead of 2000 as this will capture accurate data as ryzen changes many times per second. I'm new to AMD this generation (just picked up a 7900x & DDR5-6000 CL30), and I'd like to really improve the performance/watt ratio as the stock settings are just terrible. r/Amd Last time I had a game feel "great" was on default bios with only custom PBO and hd audio/internal graphics disabled. (PBO+UV) provides the best overall performance R9 7900x: Follow a guide and lower the PBO limits from the crazy high stock settings to something more reasonable like 165w PPT. Positive offset would let the CPU use more voltage to achieve higher clock speeds if they weren't possible with a lower voltage (theoretically, and only if the thermal and power headroom allows it), and negative offset will result in the CPU asking for less voltage overall, which will lower temperatures and can result in your AMD Ryzen 9 7900 Beats the 7900X with PBO Enabled: Same Performance at $120 Less? Areej Send an email January 6, Upon setting the TDP to 170W (same as the X series SKUs) and enabling Precision Boost Overdrive, we see the Ryzen 9 7900 gain a performance boost of 15%. I’ve had the best luck on several 5800x by setting PPT to 105w, tdc 80a, edc 110a with -15 curve optimizer on all cores and a +50mhz setting . Jump to Latest 7600x 5. Help (CPU) Hey folks, The best place for discussion about Radeon and AMD products. 5V. MCLK is I'm now on my 2nd pair of Ryzen 9 7900x + Gigabyte B650M DS3H and both times, there have been sporadic driver failures and crashes. 17800 at best with a 280mm AIO, pump is running at max speed and fans I'm trying to find the best settings for my 7950x, using a Asus Strix X670E-E motherboard. I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. CPU : 13900K | Motherboard : Gigabyte Z790 Aero G | GPU : 2070 Super | RAM : DDR5 Patriot 6000-36 at 5600 To address your query about the CPU clock speed not downclocking, you might want to check your power settings in the BIOS. Any Ideas why my Scores are significantly lower than before the update? Loaded "PBO Limits: Disabled" which uses the default CPU parameters for PPT, TDC, EDC. Mine tops out at 4. That's evident in our power testing. For my 5600X PBO it makes my CPU go up to 4. Single core loads refuse to boost above 5. You will repeat this loop until OCCT no longer finds any errors. Skill 6000mt/s C30 DDR5, 4090 Founders, 1tb WD SN850X/512gb Samsung 970 EVO, Lian-Li Lancool III, Corsair HX1000. 5 in gaming. But here I use the more convenient 7900x, -30 all core, PBO enabled for 7+ weeks now. Reddit . Best. PBO Settings not working B650E-E 7900x Support I went into advanced mode to change my PBO settings to manual, also did the optimizer to Negative, all cores and set at 30 and 20. My graphics card is a 6750XT great performance scores 26000+ in performance test 11. My best two cores, 7 and 5, needed a smaller curve adjustment than the rest of the cores. reReddit: Top posts of But if you wanted to, you can play with curve optimizer in PBO settings. It's a setting that tells the SMU that targeting a lower silicon longevity is okay if turned up, but the performance benefits for doing this are very minimal. For me, I got the best performance and stability if I set -20 on my 2 best cores, -25 on the #3-4 best, and -30 for the last 2 cores. It certainly helps with stability but will drop performance slightly. 53v after 3 days of uptime. 5% multi core @ same PPT with following changes: -45mv vcore offset. And further in the bios I found an additional set of PBO settings under "amd overclocking" and literally did the exact same pbo settings a second time. I Try pbo tjmax preset 75°c plus -30 curve optimizer, but had BSOD during benchmarks. The BIOS puts the two options on the same page for convenience. 3 GHz all-core OC, but when fully loaded, this PBO setting will run at less than 5. Everything stock/auto/default - 95C - Cinebench score: 37,000 2. I noted down the parameters, went to the BIOS, set Boost to 150MHz and Curve Optimizer to -20 Hey y’all, new to this tweaking stuff, but I recently got a 7900x and wasn’t comfortable seeing that 95 degree reading every time I did something. Faster than 2990WX (250W TDP, higher PPT), much faster than 5800X (105W TDP, higher PPT). The resulting Cinebench numbers put it squarely on par with the PBO Settings: PBO Advanced PBO Limits PPT: 200 TDC: 200 EDC: 150 Scalar: Auto Curve Optimizer: 4 best cores: -14 Next two cores: -20 I probably suck at dialing in the power limits because at the end of the day the easiest solution gave the best results. Glasshouse 2. Note that PBO Enhancement does not adjust the Precision Boost power limits. This is a thread to continue the escapades from this thread of my, and anyone else's efforts to undervolt their CPU with a PBO curve, to achieve equal or better performance as stock, while running at far lower temps and The first step is to update your motherboard with the latest firmware. There's a bios setting that states performance boost or something and I Idle temps really don't mean much as the system will lower the fan speeds, But thats about right for a 5950x in a hot room like that, The way PBO works, it will try to keep boosting if temps allow, You can play with the voltage curve and it will allow for a slightly lower temp, but it wont make a huge difference, I would look into playing with Hello I wanna know if there’s any bios settings to increase cpu performance. PBO is Update 1: Improved to +1% single and -7. Never testet core cycler But getting Most likely, the thing most affecting his performance is the -100 MHz PBO boost override setting. Idle temps of 41C - 43C and gaming temp of 65C - 70C. 8V PPT limits ranging from 40 to 100W, consuming the watts shown (at the wall) PBO advanced settings -> motherboard power limit EXPO I CPU core V 0,96-0,98V depends. 6GHz. Step-by-Step Guide to Setting PBO in Ryzen Master. 3. I'm working with 200/95/140, your curve settings and -0. XFX RX 4. It unlocks three settings related to power consumption - PPT, TDC, and EDC. I was actually thinking abt going -35 to -40 to see at what point it will So far I've left most settings on auto, set pbo to advanced, power limits to motherboard, boost override to +50 MHz, core optimizer to -5 all cores, and set everything else to auto. See if its called PBO and Curve Optimizer. You can start by setting PBO scalar to 10X, CPU boost clock to +200MHz, and Curve Optimizer to -10. Now I am getting 13000-14000 in R23 Multicore and 1510-1520 in R23 Singlecore on the same settings. ) HW monitoring info is a good start but I’m sure if you listed all your settings someone can get down to the nitty gritty of your overheating issue, because to be honest, those temps are very high especially with an AIO. I've looked at the PBO settings on Google and while I can set a +200 offset on the CPU clock I can't seem to get the CPU to clock that high during load. 5k score. 100% stable for everything, except core cycler. So far I've tried: 1. When I use Ryzen Master software to use PBO and it ask me to restart my PC for settings to take affect. Previously I had the Curve Optimizer set to -25 all core and my Corsair Dominator Platinum DDR5 6000 CL30 timings dialled in. I have PBO set to enabled through my bios for better clock speeds but I see there is an option for PBO enhancement where it shows 90 1,2,3,4,5 80 1,2,3,4,4 And so on on. P. Another useful setting if you want to give your CPU an easier time, is to lower max temp (Tjmax) in BIOS. When I do my PC does not post. . no problem. For your reference, here are the products that will be getting access to PBO Enhance Basic thing would be negative CO pbo and thermal or power limit if you want better efficiency. You could go negative CO, but your CPU would still try to max wattage by increasing boost clocks. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. I found a beginner tutorial on how to get started. O. Oct 24, 2023 #1 Hello i just saw this video and wanted to do the same but i have no knowledge on these Simply setting PBO to “enabled” scored 3748/485, and setting PBO to motherboard limits (functionally the same as max), maxing throttle temp and PBO scalar, and applying the AutoOC 200MHz The 7900X and 7950X drop more drastically from 170 watts to the same 65-watt power limit. 3-4. Yes windows files can potentially be corrupted. Since your results differ this seems to be a setting that is best left untouched, use PBO Scalar instead. I run -21 to my best 2 cores -28 2 second best -30 all rest 4 cores. I’ve recently built a PC with ASUS prime x670-P Wifi Ryzen 7900 (non-x) Corsair vengeance 5200, 32gb aio (Phanteks glacier one) fractal design on gold 850w ASUS 4070 ti Wouldn’t hurt testing lower settings in benchmarks and games as well. It runs extremely hot at these settings regardless of cooling solution so I daily 4. Q&A. Expect to see lows of 40c and highs of 80c for a healthy PBO optimized system. com)) and was very confident that I had learned about the somewhat unusual test of forcing "Windows 10 Automatic Repair and Diagnosis" for ten times. This allowed me to use the larger curve adjustments on the other cores to help bring down temps, while still taking advantage of the Ok cool! I was really referring too hardware like your case, gpu, fan setup, and actual settings inside the bios and or inside OS (i. 650 is more than adequate with my current GPU, can't say the same if I go beyond the 2060 super. I have the 7900x and eco mode 105watts with a 360 aio and if I play battlefield 2042 the temps reach the 90s easily. I also saw in the BIOS PBO enhancement for which I can choose 70/80/90 Level 1->5, but I have no idea what this means. Oct 24, 2023 6 3 15. 6-4. So booted in EXPO II and memory at 6200 mhz and with the setting Derg posted for curve optimizer added --- >> "all cores" at minus 15 setting. I recently upgraded my platform from AM4 to AM5. You’ll then set PBO to Advanced You’ll benefit from tuning settings manually on the more Cpu works really good, i'm super happy i picked it, but of course, being a pc geek, i started trying to tweak the CPU using PBO limits, Curve Optimizer and AutoOC (from the BIOS, not Ryzen Master), so here it is my situation: PBO Scalar: Auto (Appears OFF on ryzen master, probably cause i enabled Auto OC) PBO Limits: PPT: 140W TDC: 140A Curve Optimizer adjusts the VFT curve by offsetting the voltages of the factory-fused VFT curve. Conversely, you decrease the voltage point by setting a negative offset. 7 GHz, and a maximum listed boost frequency of 5. You can offset the entire curve by up to 30 steps in a positive direction and up to 300 steps in a negative direction. 6. Discussion Hi All Have the below setup Ryzen 7 7700 Ryzen 9 7900x cooling opinion Top posts of August 7, 2023. Your best two cores are going to require more power than all the rest. /. (Highest settings) VSOC LOADLINE (AUTO = STOCK) DDR5 RAM 32GB 2X16GB TeamGroup T-Force Delta RGB DDR5 6000 MT/s CL 30-36-36-76 1. 5 but due to constantly having to PBO is not an on/off setting. Old thread but amd and gigabyte seem to of killed this cpu for me. This is the combo of tweaks: All the 105W EcoMode setting does is drop the Ryzen 9 7900X from a 170W TDP mode to the 105W TDP. 4. After, use curve optimizer if you have the patience to find per core stability to undervolt within those new If you are not comfortable in doing this, leave the board with its PBO stock settings, RoG come with them activated and set to AUTO, as long as you have thermal headroom, it will boost. which mode Prime95 should run in (SSE, AVX, AVX2, CUSTOM, where SSE Use per core PBO settings rather than all core. I don’t wanna do any overclocking or pbo just settings to increase cpu performance This manual all-core overclock will yield around 7% in applications, which nearly matches the 7900X. 3 GHz. In this video, we'll go over the best BIOS settings for the Ryzen 7000 and 3D series to help you achie Are you looking to get the most out of your Ryzen CPU? In this video, we'll go over the Precision Boost Overdrive (PBO) Precision Boost Overdrive is AMD’s proprietary feature that allows for automatic overclocking of your Ryzen processor . You can also use the PBO Enhanced Mode with Thermal Limit to limit the Ryzen 7000 temperature. never above 5. Top. So you want to make sure the PPT, TDC, and EDC i’m wondering what the best pbo setting for the ryzen 5 7600x would be. 2GHz when stock. plus enhanced mode set in PBO. When using Curve Optimizer I noticed that average vCore drops but The Ryzen 9 7900X has twelve cores with 24 threads, a base frequency of 4. New. Unfortunately very few reviewers seem to have really done the full degree on the new 7000 series processors in ECO mode. Gaming. Just so you are aware using pbo with curve optimizer isn't undervolting in the usual sense. Set the lowest offset (e. But can't go back to that BIOS because my memory isn't supported. Yes at idle. Controversial. 3vcore. The presets on my board are just limiting temp and applying an undervolt. Aug 2, 2014 2,994 132 23,890. Specs: AMD 7800X3D 32 GB G. 0. The work's already been done for you, and the 5950X is extremely efficient out of the gate. Curve optimizer can help get slightly higher clock speeds but for longer periods of time, and can help lower temps too. With these settings I got the said score. IMO, using PBO and curve optimizer is plenty enough to lower temps and boost performance on ryzen 7000. All it’ll take At slightly reduced frequencies its more efficient than anything Intel has ever made (even stock its lower than Intel). If you are not comfortable in doing this, leave the board with its PBO stock settings, RoG come with them activated and set to AUTO, as long as you have thermal headroom, it will boost. PBO boost override disabled. 08v. I've been working on this for weeks to no avail until I seen your settings. On my 5900x I have 180, 120, 165 with a 10x Scaler. Haven't messed around with PBO/undervolting or anything so can't help with that. Specs: 5900x mb: x570 e strix gaming ram: 16gbx2 trident z neo 3600mhz xmo enabled. When you're done with PBO (weeks of testing each core by 1-2 offsets at a time finalized with 12h corecycler per core) you Reviews and benchmark also show not quite the same performance between a PBO-ed 7900 and a stock 7900X, but I also deem that as negligible/acceptable. With stock settings I could squeeze past official boost values with a AIO Watercooler and undervolting. 105W Eco Mode - 70C - Cinebench score: 34,000 EDIT: the best way to indirectly "undervolt" these CPU's, is to limit wattage using PBO I guess. In the X670 AORUS Elite AX BIOS, you can fine-tune PBO settings, adjusting parameters like PPT (Package Power Tracking), TDC (Thermal Design Current), and EDC (Electrical Design Current). I did it with my own 7700x, saw 15c lower temperatures and 300mhz boost on the cores. Once in BIOS, go into Advanced Mode, then in the Extreme Tweaker tab find Precision Boost Overdrive. This resulted in certain scores and low temp. This, for me, has resulted in the best R9 7900x. 9Ghz before, with a multi boost Expand user menu Open settings menu. Question Ryzen 5 7500f best PBO settings? Thread starter pmannyx; Start date Oct 24, 2023; Tags pbo pbo2 Toggle sidebar Toggle sidebar. 1-4. 6ghz on some low loads. Freely discuss news and rumors about Radeon Vega, Polaris, and GCN, as well as AMD Ryzen, FX/Bulldozer, Phenom, and more. Yes during games. Usually one or the other is suggested or not as an intense setting for each. Here are my PBO Settings: PPT Limit: 88000 TDC Limit: 75000 EDC Limit: 150000 I have the same board but a 7900x with -30 on curve optimiser The Radeon Subreddit - The best place for discussion about Radeon and AMD products. Every chip is different in what it can handle in terms of curve optimization, but you can start at :)))) It's not worth it you lose about 10-15% at 105, but you can do something else custom eco mode meaning PBO with these settings: TDP 120W - PPT 162 TDC 120 EDC 185. For comparison, ASUS also tested each chip using the default PBO settings. With stock settings I could squeeze My 5900X fails core cycler not too far past stock settings, so I just give it the beans with an aggressive curve to back it up. I was able to alter the BIOS Core Voltage offset to . 45GHz regardless of PBO settings with all other cores sleeping. fuck that program lol But to be fair my 5600X is core cycler stable at PBO +150, so 4800MHz. ini to config. C. I have a 3700x to and have my limits set to: 124W PPT, 73A TDC and 111A EDC. The voltage wasnt touched just the pbo settings in the bios Share Add a Comment. all the voltage limits and "cpu optimization" for x3d have reduced my r23 results to a measly 14100 with pbo stable but without its 13700 also its very easy to make unstable now and shows 12300 very unstable. The offset on PBO refers to the voltage that the CPU asks for. It's just when pushing your architecture to its limit with factory voltage settings to account for Silicon variance, voltage increases drastically and amperage linearly. Hynix and I've reached 6200MHz with it I probably could do 6400 if I tried harder and 32-37-37-36@6000Mhz is my stable setting currently. loaded up the BIOS automatically and change my curve to -30 All cores, and 162PPT, 120 TDC, and 180 EDC, also changed to EXPO I, enabled Memory Restore for fast post times, and my SoC was at 1. note those values. By setting a positive offset, you increase the voltage point. 375 @ 1. Setting EDC to 1 is a trick that can hurt single core performance but this won't be the case so long as you disable C-state. 29v to 1. my core voltages run 1. thanks for posting that. In the case of your 5900X, you'll see perf 1/1 (best core) all the way down to perf 11/12 Playing with PBO settings and Curve Optimizer values I have seen potential for about 5-10% performance increases. There's an option to do this in the ASUS section, but there are lots of reports in their forums that this version is more stable. 25 For the CPU settings I’ve set boost clock to +150 and a -20 CO for all cores in PBO. But I run it at +200 anyways. PERFECT An all-core Curve Optimizer setting; For example, the “90 Level 2” profile will set the maximum temperature to 90 degrees Celsius, down from the default of 95 degrees Celsius, and an all-core Curve Optimizer of -20. 3 (patches A and D). id say dont get much better than this. Home. But this is a long and manual process and I’m far too lazy for that. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2. 55Ghz with pbo. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming 20GB OC Lian Li The following screenshots show an ASUS ROG Crosshair X670E Hero motherboard and a Ryzen 9 7900X; however the settings will look similar on other boards. I have my 3900x on the Gigabyte X570 I Aorus Pro Wifi and the settings work great. Odin OneEye: Processor: 1. Overclocking . Hello, everyone! I started my journey here figuring out what was wrong with my 7900X, but it seems that it was "clock stretching" due to a bug in Precision Boost Overdrive. 5KHS I’ve seen some get higher A warning page is provided with this information upon entering the PBO settings. Common problem: PC Keeps Restarting When Opening Ryzen Master. Adjust PBO Limits: Under the “PBO Limits” section, you can adjust the following parameters:. qepgup qevjqk cldgaxi cylm hvbc eofj sai osnfns mcr nfbw