Curve optimizer not working. I wonder if you guys found the same issue. Navigate to: Device Manager>AMD CBS>UMC Common options>DDR4 Common Options. My best cores are on CCD2, for example, so cores 6-11 in Curve Optimizer (0-5 in Windows) can be set more negative (about -20 to -25), while CCD1 with cores 0-5 (6-11 in Windows) can only manage about -8 to -10 before BSOD'ing on Windows boot. 0 will be an effectively setting an undervolt for the CPU. You just have to love PCs. Get the Reddit app. Ryzen Master not only allows you to overclock your CPU but also your memory and integrated Radeon graphics. Then adjust the co values for the cores that fail. Most cores are performing normally - the best are at -10, others at -20. 3) Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. 3b with an ASUS Prime X470-Pro) The RM auto CO has somehow managed to make my chip stable with lower CO values than it ever had been before with my manual tuning. I think that needs to say 'curve'. Apr 30, 2023 · Apr 29, 2023. Set that to read only and it seems to lock the settings where they are. 346 sec vs 54. txt as well as the config. That is because 7700X is already clocked skyhigh - near what the chips can do with reasonable voltage/cooling. Adds support for Desktops utilizing AMD Ryzen™ 5000 processors. Over 640 is now common. I can only choose the various modes in OLED Motion Pro, enable AI Game Sound, VRR/G-Sync and AMD FreeSync Premium. 7 C) Process: Curve optimizer will only increase the clock speed at a given voltage, with the end result being a slightly lower voltage, but similar power consumption overall. This is proved by Ryzen Master, when set to 0 the "boost clock override" will not be there, while turned on it will be there. -Purchased new AIO. Scan this QR code to download the app now. Select Task Manager by right-clicking the Taskbar. . Now you can do anything with your memory! Change timings, speed, GDM & PDM modes, etc. Secondly , try to help poor old curve_fit out. 919mhz max boost. (Thanks again u/-bosmang- for the Event Viewer filter tip!) Cinebench R20 - 6134 Cinebench R23 - 15771. Final product is nice and cool 5ghz Ryzen 5600x. I haven't encountered any WHEA errors. Curve Optimiser shifts the voltage/frequency curve, setting a negative offset shifts the VF curve so that the core will boost higher at the same voltage. Boost offset 0 is actually the best seting. Fix the lower part of the curve if needed. I've been setting up my 5900X in Curve Optimizer for a while, testing the set offset in Core Cycler (with a script from overclock. Hi. It can conflict with bios based OC settings, and that’s just one of the reasons not to use this software. When i set it to "per core" it only shows 5 cores. 9. Even after enabling the core optimizer profile the CPU continued to run limited to 4. Single core stayed the same though out stock, 105 and 125 watt eco David0ne86. Pulls around 87w. I've got a "simple" problem: the Game Optimizer mode on my LG OLED65C15LA is mostly greyed out in its options. The ratio between time spent fine tuning and performance benefits are negligent imo. If i see this screen, this mean it's applied? Because if i restart and go to the BIOS, i don't see any changes in the CO , i understand that RM doesn't do "Permanent" changes to the BIOS, you need to opened it and then Click Apply and it will Mar 24, 2021 · Not to mention, AMD codes the boost performance differently on the two CPUs. ryzen master already edits your bios. I have to disable CO or put CO at +0 to be able to complete this test. 9K subscribers. I found my well known -23 makes windows 11 really unstable. I’ve also tried 105 watt eco mode with 33000in multi core without curve optimizer and 35000 with curve optimizer. sqrt(1 + a*((k-x)**2)))) Firstly give the fitting function you have given has a maximum of 1, since the peak in your data is 600, it will never fit. If you don't want to care or spend much time all core -15 is usually stable. 0, using curve optimizer does not seem to be changing my power draw at all. Maximimize curve offset. Boost Clock Override is also not applied. Curve Optimizer with Ryzen Master - Beginner's Guide to Overclocking the Ryzen 5000 CPUs w Optimiser. It actually finished Cinebench R20 with 25 offset, but would crash instantly in Doom Eternal. For testing I applied -30 to all cores and booted in windows. the regular 7600 that just launched, arguably the best OCing chip in zen4 lineup. 5. If you are using x10 on the pbo scaler then -30 will definitely help with not only the lifespan of the cpu but the temperatures as well as the power draw. 0 C vs 72. Max temp during games is down from 80 stock to 73c max after 3 hours. 3. Load up BIOS defaults, go into PBO menu and enable advanced. I have a new build consisting of a 7950x, and x670 gigabyte aorus elite ax rev 1. archard said: Hi again everyone, finally upgraded to a Ryzen 9 5900X and really please with it. Basically what ends up happening is that you shift the frequency curve along the voltage curve and this results in the CPU doing higher clocks at the same voltage. As for Curve Optimizer, this feature lets you fine-tune your system and set 125 watt eco mode with curve optimizer enabled 2000points more in multicore and 75 points more in single core with temps below 70c. 5% with -5 if lower are not stable. FurryBrony98. And for anybody with an msi motherboard, not sure of all the models but I know with the x570 you can use Kombo Strike in the bios at setting 1, 2, or 3 for all core curve optimizer -10, -20, and -30. So you won't see your voltage change, and you definitely won't see magically lower temps. I have read up on undervolting the CPU can help on May 23, 2022 · 0:00 / 43:58. It shifts the actual voltage and temperature curve of the CPU/core down. Default TDP of R9 7950x is 170W. Yes, that can give performance increase since it means sustaining higher clocks for longer, but it won't actually increase clock speeds itself. Close the task manager and examine the outcomes. Pixovert. I tried re-flashing the BIOS but didn't fixed the issue. 314 votes, 87 comments. CTRL - F: open the voltage curve menu. try to update the bios to this one and dont update to the latest, and after that, install the latest amd chipset driver from amd web, should be ver 4. Be grateful you are not running a 5900x /5950 or 7900x etc, as those take far longer. I'm using the MSI B550-A Pro motherboard with latest BIOS version 7C56vA52 (beta) with AGESA 1. 2 consistently. Note that Curve Optimizer is available only for Ryzen 5000 series processors or newer. No reason to touch scalar, you're not allowed and will be kicked down to 3. Update Windows. Some expert suggested me to try setting the Curve on a per-core basis. Once those pass, several hours run occt stress for the heavy loads. 0. +0 will hit same numbers +200 will, without. Try these settings in OCCT: SSE. Save it to one of the presets. In my case, that is "39". I don't think it's a bad thing for you really. I had a 5800x3d before this, with the same cooler H150i elite lcd. Adds support for AMD Ryzen™ Threadripper™ PRO 5000WX processors. • Automation presets will now be applied on startup when "Reapply on Start" option is enabled. I just want my rig to run cooler. It seems to work: CPU-Z stress test went from 1. I would prefer a BIOS solution rather than software. So far PBO and Curve Optimizer have been amazing. If you use Curve Optimizer, you can still drive lower voltages at the same frequencies, but all that will do is improve temperatures, but the frequencies will still be capped. I've been fighting for a month to fix this, with no luck. idle is 43 under load is 90 cb r23. There is no Curve optimizer option listed. (Also on AGESA 1. Once you do this, boot into Windows, open Ryzen Master and start CB23 multi thread test. Curve Optimizer issue on MSI motherboard. I go to Advanced —> AMD overclocking—-> accept ——Percision Boost Overdrive—-> advanced. Why do I still use Offset Undervolt? I cant do - 30 all core curve optimizer, crashes. Whereas, with a constant undervolt, it's either going to work or not. 1,2 As AMD Ryzen Master has evolved to support an increasingly diverse set of CPU products and features, the user interface has also grown increasingly complex. As long as i turn on CO, even at -0, my PC locks up or bsod, when i run that particular benchmark. It took 20 minutes for me. 82C is perfectly fine, but if you're uncomfortable with it, you can easily set the Platform Thermal Throttle Limit to a lower temperature without losing much performance. OtherAlan. So if it did 4. If you really want to get out everything, curve optimizer is weeks or even months of work for +/- 100-200 mhz. Apr 16, 2022 · Curve Optimizer is now accessible within the software. The settings outside of Curve Optimizer are not applied. nhc150. Large Data Set. But to be completly honest, i doubt that. 1. -Created more aggressive fan curves. 807 posts · Joined 2021. It's not about the hardware in your rig, but the software in your heart! Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there exists. if you use hydra, then ryzen master is useless as it gets overwritten by hydra. 0 is auto, whereas the other settings will set a max boost to the number you select. The only solution I found to this was to edit your curve, save the curve prior to hitting apply, go into your installation folder of msi afterburner C:\Program Files (X86)\MSI Afterburner\Profiles and there is a file in there starting with VEN. New comments cannot be posted and votes cannot be cast. -17 cores 2-5, -23 cores 0,1. Open AMD Ryzen Master, select Advanced View, click Curve Optimizer, Per Core, then click Start Optimizing. This seems too much of a bug. Jan 22, 2022. The score is low because I'm currently running RAM at 2133MHz right after the agesa 1. 0 have arrived, which enables full performance and support of AMD's latest Ryzen 5000 series processor on the Nov 25, 2020 · After adjusting the curve optimizer per core, along with PBO, I was able to get 8950 multi and 646 single in r20. I suppose you dialed in some settings, and you do not remember what exactly, after BIOS update settings were reset. How Firstly (optional but highly recommended), a quick sanity check. May 5, 2023 · 1) Max out the LLC for your CPU Vcore. For example, the Cut for 300 series Boards, because "Bios Chip too small", PCIe4. #4 · Jul 5, 2021. Today I stumbled upon a post that said that Asus's PBO settings ruin performance, and to only use AMD's PBO settings. Edit: Real world example. Find a voltage point you think is good, this should be lower than what your GPU uses normally, so in my case the RTX 3070 uses around 1. 050mv. And by me: Title is final sadly, could add some mode detail but it won't really save the post. You can also undervolt your CPU if that's I think that caused the curve optimizer to get bad test results because it was not able to stress test above 4. We have developed a useful “basic view” that provides access to the most essential features and Set my curve optimizer to -18 -18 -18 -20 -25 -25 +200 on +MHz. Higher resolution video on YouTube. CCX1 -30 on 4 cores, -25 on the other two. Boost clock offset nothing happens. I have to seek individual values per core, takes some time and patience. 22 comments. All chips are different tho, I would keep the mhz at +200 and do -5 per core and step up to -6 -7 -8 till you reach instability. My 5600x only runs at 4450 when fully loaded with a CPU burner, system is stable (and I don't think I have a golden chip). Join. Get around 11900-12000 on r23 at 77 degrees No errors or random restarts. Stable in Doom after Jun 22, 2023 · Curve Optimizer is much more easy, you set a negative number and this (see picture) would happen. 212V @ 4265Mhz to 1. 95ghz at 1. Using curve optimizer I gained a huge bump in performance across all games. Make a note of the sequence after “Core Performance Order” – this is the order in which we will be testing them with Core Cycler, but you must SUBTRACT 1 from each value; Core Cycler starts numbering cores at 0, not 1. 33. Even -18 was unstable. 1. Complete the overclock scan. 03. By: u/DragonMaster9595 - the curve optimizer settings can only be used by renior apus, and ryzen 9 hs or hx czn and rmb apus. that also answer your best two cpus question, amd provided tables are ignored with hydra. First video clip and then explanation. TDP Control should definitely work though, set all three power limits (PL0, 1 and 2) to 25W in AATU and apply it. Roughly speaking. Press Ctrl + F that opens the voltage curve editor great! 2. • Added ADLX options to custom preset and adaptive mode menus. clock stretching. If by eye you can see it peaks at x~35 then tell it through the p0. However after loading the previous BIOS profile of the 5600x (to get memory and fan settings back in place) the Curve Optimizer also reappeared. Currently running -500 pbo offset, 85c thermal limit, -32 -31 curve optimizer all cores all but one core on a 7950x with an sff cooler. Number of cores in use 1. Quited it because of that, maby in future will try but its annoying playing online competitive games and crashing. Do not use Asus's PBO settings page, use only AMD's PBO settings - perf drop. I have a issue with Curve Optimizer in my BIOS settings. Aug 11, 2023 · There's no need to head into your BIOS. All core negative 22 is a great undervolt. Enable PBO2. Use PBO in conjunction with CO, a -15 offset on most cores should be pretty achievable. 081v and i already know around 1. Set CPU voltage offset mode +0. Then, under background processes, select any Ryzen processes and click End task to terminate them. bat". default. Boot to Windows and load occt. -Reverted all bios settings back to standard/auto and did not mess with PBO/Curve Optimizer. This thread is archived. I'm not sure if I managed to win the silicon lottery or if I'm not stress testing properly. Feb 19, 2023 · Feb 19, 2023. There are a lot of settings in Ryzen Master as well as the Adrenaline Software, I don't want to work against each other. #3. 181V @ 4440Mhz. The PBO2 Tuner software also showed -30 for all cores Set PBO OC Curve manually after every change in Windows powerstate. Ex. ini (resp. Been using bios for tuning everything. from what Ive seen on this sub the 5900x usually doesnt take alot of negative CO but I would think -10 all core should be achievable and would still yield minor temp improvement. 2) Activate PBO. 03-11-2023 06:06 AM. No reason to touch limits, unless your cooling is so bad it can't handle 100-120W out of the 5800X3D. I then ran Ryzen Master's curve optimizer at the "per core" setting and let it finish over the course of ~70 minutes. Stable in coreclye and occt for me didnt work. Lower clocked chips will always see big gains because they are clocked lower from the factory. Introducing both Auto-Curve optimizer and Manual Curve optimizer for AMD Ryzen™ 5000 processors and AMD Ryzen™ PRO 5000WX Discussion. Set power limits to motherboard or the figures above. Run for an hour and make sure no errors are found. Cycle 3. I spent hours messing with these settings and always get 18500-18600 in cinebench. 468. Switch thread every 3 seconds. 8. ini) to get a grasp of what settings you can change. config. Ram at 4000/2000fclk 16-16-16-16-30-46. 2Ghz and that caused the results to come out as -30 on every core. If you are not really the kind of person who REALLY likes to fiddle around and reinstalling your OS a lot (because you corrupt your OS files from reboots), you should leave Curve optimizer alone and just set your TDC / EDC at your "max AMD provides the AMD Ryzen Master utility to access this powerful advantage. Yes, a negative curve on AGESA 1. Reboot and enter the bios. I could stabilize my 5900x system with all-cores Curve +8, but I tried to find a way to minimise the overvoltage and the overall harm to the performance. And be sure to read the included readme. Dec 6, 2020 · You should leave Curve Optimizer to the end, work out your RAM and IF first, you need to be assured that any instability you encounter will be cores-related. 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. I just can't modify the other parameters, included "input lag" which I need so bad to tweak with since I suffer from With curve optimizer it stays below 78c now. 7 bios update but I've confirmed around a 100 CB score uplift for every -10 jump (from -40 to -50 it was only around 50 but repetable and Jan 16, 2021 · The following guide should work for the following CPUs: Ryzen 9 5950x; Ryzen 9 5900x; Ryzen 7 5800x; Ryzen 5 5600x; The following should similarly work for Ryzen 3000 series, but you will not have access to the Curve Optimizer. Got my 5600x yesterday and immediately went to the bios to work on the curve optimizer. The post is good for renoir users but not that big of the difference as shown, more like 0. 2Ghz so I think that's why a lot of people have stable computers with -30 enabled Then you're doing something very wrong, because the Curve Optimizer removes more voltage at the top boost frequency. You can leave the settings as is. I'm testing right now using corecycler y cruncher. In the center under core clock, you've typed in +65. Jul 5, 2021 · Sleepycat. OP • 9 mo. Curve optimizer can be treaky. Auto CO makes it producing much more. Number of threads per core 1. The "SMU status Error" comes from me trying to go higher on the MaxBoost in limit, not from the Curve Optimizer. CCX0 requires more voltage. The method: Run a cinebench r20 run, single and multi and note your results. -Flashed bios BACK to known good version 3401. 2093, packing full support for the Ryzen 7 5800X3D processor and Ryzen Threadripper Pro 5000WX PBO2 Tuner on github will let you do curve optimizer on 5800x3d. So, for the past three weeks I have had a frustrating time overclocking my 5900X. Some of the cores on the non stacked dies go as low as -13 or -9. Check for WHEA errors in your event viewer and look up the APIC ID numbers and which cores they correlate to (they're not the same number), which tells you which core is having stability problems and needs it's That's not exactly what curve optimizer does. There have been quite a few posts about the first listings on a Google search being from false advertisers with malware dressed up as afterburner. My 5600x has the single core performance of a 5800x because of the benefits of curve optimizer. Less juice will mean you can run cooler longer for those short periods of boosted clocks. Same goes for multi core loads as well. ago. Open Afterburner. Set PBO OC Curve automatically with every system boot/restart/wakeup (means after every change in Windows powerstate) Optional possibility to create custom BurnedToast Alert whenever the CO Curve has been set automatically. Tested Prime, Cinebench, games like Warzone and Star Citizen (which keeps CPU usage around 60% and 5ghz scramble from core to core) Benefit of this is all most none, (maybe single core Format any usb to FAT32 and drop UniversalAmdFormBrowser on it. 85ghz at 1. I'm boosting over 5,000Mhz on all cores (PBO Max is listed as 5,045Mhz, but I seem to only hit 5,025Mhz). 468 for example, it’ll do 4. Wondering if anyone has experience with using PBO and curve optimizer with the 7800x3d. Solved. I can leave for hours corecycle running stable but i go play tarkov i will get whea errors. So I added an overall factor b. 4GHz. Hitting 4,925 on best core in single workloads (4,825 -4,875 after 1 hour of stress test), 4,650-4,675 in multi workloads. Mine seems to work fine with -29 all cores, best core at -25 and 2nd best at -27, +200mhz and scalar at x10. CTRL - L: lock voltage and frequency to the highlighted dot. 85 on all cores cooler than stock settings. I set it manually to different negative values and I don't see any difference. Your non preferred cores should be able to go anywhere from -10 to -30 without issues. xerox445 December 2, 2022, 3:52pm 1. Precision boost alone will do better than any OC will. #2. #1. Had the complete opposite experience for some reason, the RM curve optimizer worked wonders on my chip. The lower voltage almost magically allows the cpu to boost higher for longer. For a given voltage it will have a certain frequency. -Reinstalled windows. I’ve kept testing and so far managed to go down to 13. i'm trying to do undervolting 5800x3d with pbo2 but it's not working at all i tried from -5 to -50 but nothing. 14 votes, 22 comments. There should be 8 cores (Ryzen 7 5800X). I’ve started at offset of 30, but it crashed while logging to Windows. So here is a way to make an universal curve. Last edited: Nov 27, 2023. reply Reply reply Reply reply reply More replies Reply reply Reply reply More repliesMore replies. yes, i know, AMD sad, that Ryzen 3000 would not be compatible with the Curve Optimizer. Using my CTR example profiles, it’s interesting seeing what CPU performance you can get compared to Curve Optimizer. 0) : Amd (reddit. Gh0stDrag00n. xxx, and during reboot after installing chipset driver, go to bios and set the settings you did or load the saved profile then boot normally. That's nearly as good as a manual OC, I can literally get the same multi core score now AND get higher single core score! That's exactly what I've been working towards! Feb 9, 2023 · I need to read more about Ryzen Master, as well as understanding the BIOS versions of Curve Optimizer. D. Regardless, the curve optimizer performs better because it can back off the undervolt when more power is needed, allowing higher boost across the range of voltages. Havent done yet. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. Unfortunately, the 5800H isn't supported for Curve Optimizer yet since it technically isn't "unlocked" for adjustments, but hoping AATU finds a way to make it happen in the future. hydra ignores bios and it ignores amd based overclocking tables, its software based. In the advance section of PBO, set PBO limits to motherboard or manual and set values that you won’t realistically hit. Subscribed. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2. Enable the curve optimiser and set all cores to -30. i did follow the method here 5800x3d-owners but nothing it's like it's not applying the setting i enter the only thing that works is on the limits > temp limit i can set it to 80 Dec 2, 2022 · amd. Aug 31, 2021 · Steps I have done to remedy this: -Removed riser cable and reinstalled GPU normally. Apr 17, 2022 · AMD introduces the newest AMD Ryzen Master Utility build (2. Even still I'm not able to boost to 5. The "per core" undervolting is a much more in depth process (and slightly more time consuming) to target each core for a specific undervolt. -Cleared CMOS. Gaming Performance. -30 on curve optimizer (lowest i can set it to) on my ryzen 5600x, where do i go from here to go further, the next step, it's not so much power but more lower vcore. Jan 17, 2024 · In Ryzen Master, do this by selecting Curve Optimizer in the profiles section on the left, then setting Control Mode to Default. Oct 15, 2022 · Oct 15, 2022. Set scalar to 1x. Manual Thermal limit nothing happens. You should undervolt it and let PBO do its thing with the extra power and thermal headroom. Dec 30, 2021 · 1. It runs 74ish average doing the FFXIV endwalker benchmark at 1440p and spiked up to 87 at the end and it’s terrifying. 4. jay. For Curve optimizer, I've got a +200, with each curve set at -32 at the moment. I believe the Advanced menu one has a higher priority and will override the one in Extreme Tweaker. Oct 11, 2013 · return (b/(np. Exit, go to vcore and set from auto to AMD Overclocking, which will take values you setup in curve optimizer. 3600 isn't that aggressive (I can run 3600 at just 1. Nov 27, 2023 · Any more than -15 on your preferred cores will cut performance (check Ryzen Master for the star ie preferred cores), they need 0 or -5 offset for best boosting performance. ini will be auto-generated on the first start from the config. For instance, when I’m playing Final Fantasy XIV, it will never utilize all 8 of my cores, despite running on a 144 Hz monitor Feb 9, 2023 · On a new PC build and fresh installation of Windows 11, with all BIOS settings at default except for the RAM profile set to EXPO, my system was running normally. It's because, under all-core loads, the boost frequency is lower , so when light loads come in, with their higher frequencies, a weak core gets caught out. Especially in your case when you get a stable -22 value. Feb 6, 2008 · To execute it, simply double click the "Run CoreCycler. After all 6 tested, ran all 6 cores with affinity for 30 minutes to verify high-heat stability. I have an asrock mobo with curve optimiser in the bios. Jan 22, 2022 · Solution. I’ve went-30 nothing happens. Kombo Strike is MSI's less granular take on Curve Optimizer. ADMIN MOD. Feb 13, 2024 · With the latest Ryzen Master update, you can squeeze even more performance from an eighth-generation Ryzen processor. drea. drechsler. Temps are fine with an nh-d15 70-77 on demanding games, 88-89 on aida, 37-45 at idle. Blame AMD for this. Jul 23, 2016 · Already did the "Automatic Optimizer" Per Core, it took about 1h 45m to complete, then it restarted. 0v is fine for my card so i choose 993mv: you may have to experiment with that a little With this method, try not get the highest all core overclock you can get, try to find a happy medium to get the temps you want. AMD just released Ryzen Master version 2. Then find you best core (you can view this with Ryzen master or hwinfo) Use task manager to set occt to your best core and HT core. It sounds like you had all core OC 1. But one core seems to require a positive offset (core 1, the second-best CCD0 core after core 0). 304 sec) 2. 2V 4. Please try Aida64 CPU SHA3 test. • Updated SMU backend to make 50% less interactions with the SMU when applying settings. Ryzen 5000 – Traditional overclocking is dead 5900X Curve Optimizer / General OC Issues RESOLVED (I think) - Sharing My Findings. I'm on F13 BIOS on my B550i Pro Ax and trying to use Curve Optimizer but I see absolutely no difference between it being on and off. 1% higher ave all-core speed or 90 MHz (mean 4,450 GHz vs mean 4,360 MHz) No real change in ave CPU core temp (73. I’d gladly sacrifice some performance for stable Aug 31, 2021 · Curve optmizier adjusts voltage-frequency curve, and at least in my case never had significant influence on temperature, not that I would have 65C during gaming. Enable Legacy boot, disable secure boot if possible, boot from USB, you should see this . CTRL - UP / CTRL - DOWN: increase/decrease the frequency of the selected dot by 10 (it would be 1 without ctrl) I am sure most of you know them already here is just a friendly reminder, I guess most Share your Curve Optimizer in Windows 11. 2. net, set to detect CO errors). The best thing you could possibly do is uninstall ryzen master. (Note: the config. ini) Jul 31, 2023 · Changes made: • Added per-core curve optimiser for Zen2 and newer APUs. Mar 11, 2023 · B650E-E curve optimizer does not work with 7950X3D bios 1222. AMD Ryzen 9 5900X / 4x16 GB G. On 5800X3D there's no reason to touch the rest of PBO, only Curve Optimizer. 7M subscribers in the Amd community. After updating BIOS, my benchmark scores dropped 5%. 0 on 300 and 400 series Boards, and the "new manufacturing May 10, 2019 · Release Highlights. 0375V VSOC), but I remember Bus/Interconnect being common on 2020 production 5900X/5950X. Below that, Curve Optimizer Control will already be Included with Auto Offset turned on. 18605 was my highest. X570 tuf 3001 bios. There is a priority for both sections. 4GHz, which is possible. Regardless, overclocking is pointless on Ryzen. Have the power limit maxed out for the duration of the scan. Curve Optimiser is NOT undervolting. I was never able to get my system stable using PBO + Curve Optimizer and most Nov 25, 2020 · Asus's new beta BIOS updates for B450 and X470 motherboards with AGESA code 1. You don't necessarily need a PC to be a member of the PCMR. Cpu power in prime95 blend usually hovers close to 100w @ 85c. The Ryzen Master software may freeze and detect other issues if your Windows is not up to date. 35K views 1 year ago. Added Bug Reporting Tool for easy feedback and issue reporting. Discussion. Ryzen master never worked for me, at all. Jul 31, 2021 · PBO doesn't have to equal high voltage, especially if you have a Zen 3 chip that supports the new curve optimizer. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon. Reply reply. I have tried in ryzen master, as well as the BIOS, during r23 multicore, it seems to pull between 220 and 230w according to Core Temp, and boost Jan 14, 2021 · PBO limits disabled and All cores curve optimizer set to Negative (X570 Tomahawk WiFi, latest BIOS). The Personal Computer. I managed to do -30 on all cores with +200mhz AutoOC. 2093) and offers support for the latest processors released in the last few months along with more recent models. Highlights of the Jul 23, 2021 · PBO2 enabled with 175-125-160, Curve Optimizer at -15 all cores vs PBO2 enabled with 175-125-160, Curve Optimizer DISABLED 1. Call of Duty: Warzone. Build: 5900X, EVGA 3080 FTW3, MSI X570 Tomahawk MOBO, Corsair GX750W PSU, 4133MHZ TeamGroup B-Die RAM. The gaming performance of your chip would still be better since it's not being complicated with 2 chiplets. This adjusts the voltage/frequency curve. Leave auto oc at 0mhz. Skill 3200 CL14 @ 3600 CL14-15-14-28 2T / Asus Crosshair VIII Hero WiFi (4702) 5900X PBO Advanced (220W/140A/140A After I had been working with the Curve Optimizer for some time. Tab / Shift-Tab: select next/previous dot. It pains me to say this, but AMD has lied more and more the last few years. 226. Nov 19, 2020 · This is the info for those whose system could be stabilized by setting the Curve optimizer to a positive number. Oct 4, 2022 · Im at . 52K subscribers in the MSI_Gaming community. I'm running 4. Aug 25, 2021 · One-core-at-a-time testing is the only way to achieve total stability with Curve Optimizer - I had a 5700X that was all-core stable at -30 all round, but would collpase while gaming. 8% faster multicore compilation (mean 53. Goes like this in bios, AMD Overclocking, Precision Boost 2, then it has a single selector with 4 options, select Advanced to bring up the menu with power limits and boost and Curve optimizer. I ran each core against OCCT with 2 threads, and affinity to both threads for a single core at a time. I wonder what your stable CO in W10 was and what stable CO in Win11 you have now. On my 5900X I did custom boost of 75mhz, and -20 to -15 on my non best cores. So in this scenario, when you have a large discrepancy in the undervolting margin (curve optimizer magnitude) capabilities between the different cores, having only a single option would become an issue, since you would obviously need to configure the curve optimizer based on the core that has the least undervolting margin available. This way, you will always have the assurance that it May 21, 2021 · In theory, at least, the curve optimizer should be *more* stable, because it can adapt. Difference is small but it is there After it's finished, transfer the values to the bios and start running corecycler set to ycruncher to find low load failures. •. mi ng mb vt fk gr lu os wz nc