Ryzen master curve optimizer all cores. I've ran Ryzen Master Auto Curve Optimizer a few times and it's come back with all-core -26. All other cores achieved -30 on the CO with 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. . Maybe it's geared towards AGESA 1. Overclocking a CPU used to be a pretty simple process: change a bus speed or a multiplier, set an appropriate All core boost is 4. Tested in cinebench R23. The newer versions of Ryzen master have a curve optimiser utility. A AMD fornece o utilitário AMD Ryzen Master para você aproveitar esta incrível vantagem. So it was not stable as it undervolted the best cores too much, and it did not undervolt the other cores enough. All these programs stress the cpu differently so they'll complement each other nicely. By doing so, the CPU will boost to higher frequencies. Sep 28, 2022 · even one single core load it's capped at 5. I didn’t want to waste my time if that result was completely out of the realm of possibility. If your PC crashes during the next reboot, enter its UEFI again, move to the Curve Optimizer submenu, and reduce all Curve Optimizer Magnitude values by two (from 30 to 28 ). not going above that ever. At least MSI Bios has explanations on what different settings do. The all-core setting is only as good as your worst core, which is typically the “preferred” cores per Ryzen Master. Move to UEFI's last menu, Exit , and choose Save Changes & Reset . Some of my cores are stable at -25 and -15, others I had to raise all the way to -0. The next step is to extend the testing for each core. Jan 30, 2021 · How To Squeeze Every Bit Of Performance Out Of An AMD Ryzen 5000 Series Processor. I was able to set the curve to -30 on all cores with 0 boost and be R23 and Prime 95 stable. motherboard B550 Aorus master I cant use curve optimizer at all unless I Been having a hell of a time getting my 5900x on a kraken x53 lower than 90c during Prime95. Curve Optimizer will tweak the voltage/frequency curve so that the processor can run at a higher frequency at the same voltage. Mar 9, 2023 · Then, set all cores' Curve Optimizer Sign to Negative and all Curve Optimizer Magnitude to 30. 1,2 Como o AMD Ryzen Master evoluiu para oferecer suporte a um conjunto cada vez mais diversificado de produtos e recursos de CPU, a interface do usuário também se tornou cada vez mais complexa. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. Feb 27, 2023 · The only way to overclock the 7000X3D CPUs is through the curve optimizer by enabling the Precision Boost Overdrive (PBO) through the BIOS or Ryzen Master. 5 ryzen master shows "max frequency" as 5750mhz, but on core temp it's at 5450- 5500 on load. Even if it didn't crashed at All Core -30, I have now more precise result within just one hour. I ran each core against OCCT with 2 threads, and affinity to both threads for a single core at a time. The primary functionality of this feature is to tune the AVFS curve of the entire CPU or specific cores of the CPU such that the tuning overrides the fixed curves that they are fused with, resulting in an Since the frequency limit for Precision Boost 2 is quite high on Ryzen 5000, you're very unlikely to hit it. I did boot in with -30 set on all cores and no issues. I think A new feature called as Curve Optimizer is introduced in the latest Ryzen Master release (Build # 2. " How can I rectify this issue? Use the AMD Ryzen tool to find out your two best cores and dont go below -25 on them. It fked everything up on my pc. So I stayed with core cycler stable values, much more conservatives than Ryzen Master. Jun 22, 2023 · I've previously tried using Ryzen Master before on my 5600X and ran into some awful issues, because I didn't know what I was doing. Below that, Curve Optimizer Control will already be Included with Auto Offset turned on. 1 GHz over minutes of time. In this case, cores 04 and 06 were the best. Under heavy load? perhaps. I haven't done enough testing to declare it 100% stable yet, but it passed the CB R23 10-minute test, Blender open data benchmark, and around an hour of Prime95 stress testing. Usually your 'best core' and 'second best core' as shown by Ryzen Master will need to have less negative curve applied, and the rest of the cores can have less voltage (so higher negative curve optimizer value). At the -25 setting again it was necessary to increase the voltage offset to +50 mV. Ryzen 7 7800X3D B650 GAMING X AX V2 G. I have tried the Optimize per core and per all cores options which takes a few hours to complete. AMD provides the AMD Ryzen Master utility to access this powerful advantage. 65-4. At low loads, or idle? No way. I assume these are the default. For me the curve optimizer suggested values that core cycler found errors on all cores. Let it do it’s diagnosis, it will determine the best undervolt values for your chip and one done it will reboot and set them in the bios for you. Only single-core boost reaches 4. Core cycler failed immediately. The offset on PBO refers to the voltage that the CPU asks for. To put it succinctly: Curve Optimizer overclocks your CPU The reason you do curve optimizer is because at stock from factory, AMD has a specific V/F curve that basically fits all cores, despite some being better than others, and by using per core you can tune this curve for each core specifically. Hi all, sorry if this is expected behaviour but doesn't seem to make sense to me. Ryzen Master per-core curve optimizer recommended -30 for all cores. Set small data set, SSE, variable load, and set affinity to the core you're testing in Task Manager (mark both threads). 96ghz effective clock. Jul 26, 2024 · Typically, as shown in OC Strategy #2, Ryzen overclocking consists of using curve optimizer to add a negative voltage offset to the CPU core VFT curve. I would check your motherboard BIOS updates to see if they added it and update your bios if you want to use curve optimizer. Find your top 2 cores on ryzen Master and drop the negative offset so they can get more juice to perform well. Once the optimization is complete, I clicked on "Apply" while "Per Core" is still selected. I rigorously tested these settings with OCCT, prime95 overnight and corecycler, an I had no errors. after second session after third session. Any help is much apprecaciated. Common problem: PC Keeps Restarting When Opening Ryzen Master. CCX1 -30 on 4 cores, -25 on the other two. And download the Blender benchmark and let it rip against all six test images. Skill Flare X5 Series 32GB DDR5-6000 Jun 12, 2021 · Offset: 1mA, All Core Frequency is around 4430-4460 mhz Offset: 2999mA, All Core Frequency is around 4530-4560 mhz Ughhh, this is getting worse, after a reboot the above was no longer valid, more Ryzen Gremlins !! As I was in the process of getting results for screenshots I was going into BIOS and changing setting to run the tests. I used ryzen master to determine that core 0 (core 1) was the best core and core 2 (3) was the 2nd best. However, after my PC restarts, when Ryzen Master opens up again, it shows the Curve Optimizer as "All Core. Just a tip. Integrated into the AMD Ryzen Master software, the Curve Optimizer lets users tweak settings for each CPU core individually or the entire CPU as a whole. Thus, the overshoots from the that 1. My 5900x does all 6 in around 24 minutes. We have developed a useful “basic view” that provides access to the most essential features and telemetry. You can leave the settings as is. People that were doing the per-core test seemed to have better results than the people doing the all-core optimiza Dec 12, 2022 · Hi all, I have a AMD Ryzen 5900x CPU and have been trying to overclock it using the AMD Ryzen Master Utilities software. 0 enabled, then we let Ryzen Master take a stab at overclocking, and then finally with the Curve Optimizer. Chose to test per-core and after a hour of testing it came back with a -30 on all six cores. Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. Because of the pair of different CCX in the 7950X and 7900X, manual overclocking is not available anymore. After all 6 tested, ran all 6 cores with affinity for 30 minutes to verify high-heat stability. The primary functionality of this feature is to tune the AVFS curve of the entire CPU or specific cores of the CPU such that the tuning overrides the fixed curves that they are fused with, resulting in an increased CPU performance. Desenvolvemos uma "visão básica" que fornece acesso aos Then I deactivated the CO in BIOS, used the Ryzen Master optimizer on "per core" setting, a little more than one hour and I got -29 for all cores except -26 for the first 2 cores and -24 for the 6th. These are my values: Negative 11 for the first preferred cores on CCX 0 (as indicated by Ryzen Master) Negative 15 for the second preferred core on CCX 0 (as indicated by Ryzen Jul 26, 2024 · Set Curve Optimizer to Per Core; For every core, set Curve Optimizer Sign to Positive; For Core 0, set Curve Optimizer Magnitude to 25; For Cores 1 and 7, set Curve Optimizer Magnitude to 20; For Cores 2, 3, 5, and 6, set Curve Optimizer Magnitude to 10; For Core 4, set Curve Optimizer Magnitude to 15; Then save and exit the BIOS. Tried the auto optimizer and it gave me -29 on all cores except two with -27. core 7 -30 According to Ryzen Master, my best core is core 1* and second best is core 3**. When you're done testing all cores, test with medium, SSE, extreme, all cores. So what you're saying is that I can use Curve Optimizer, set a negative number for all cores, and then on top of that do an additional offset? Jun 23, 2024 · When Ryzen Master found the best curve, click Save Profile and then Apply to keep your settings. . This is probably the most annoying one. 85 GHz (4. It uncovered errors that weren't uncovered in an hour of Prime95 all-core and OCCT all-core. 73ghz effective clock on all cores and highest boost in single core was 4. 925 GHz after I tweaked it further), all-core boost varies by workload. It's too bad PBO2 doesn't have a per-core MHz limit, because it seems like raising the curve primarily serves to prevent single-threaded workloads from clocking too high. 2 GHz. Set the CPU affinity and test each core individually. Testing – Round 2. The best of both worlds and with a MHz overdrive I’m happily getting > 5ghz on one whole ccd on my 5900x! Oct 5, 2023 · As I mentioned in the title, before running the optimization process, I select "Per Core" and initiate the optimizer. I tried a quick and dirty all-core -18 and I noticed some instability (mainly in Hogwarts Legacy but also in Genshin) so I decided to try and use Ryzen Master and its auto curve optimizer. The numbers you’re inputting here will vary significantly from one chip to another, so your mileage may vary. OP, Cinebench is not a stability test, I can easily pass it with -30 CO on all cores. AGESA and powerlimits will shift your curve for sure. The only Ryzen 5000 CPUs that I've heard of reliably doing -30 all core is the 5800X3D, but those seem to behave differently due to using different voltage limits because of the 3D v-cache. my 5800x would have to put like 1 or 2 less to be stable while gaming so if core was -22 would put in -20 in bios . Nov 5, 2020 · When setting Curve Optimizer to -15 for multi-threaded workloads, the voltage is reduced by 6mV by simultaneously increasing the all-core boost frequency from 4425 MHz to 4525 MHz. Apr 16, 2022 · AMD has updated Ryzen Master to include the curve optimizer directly within the app and provides support for the Ryzen 7 5800X3D and Threadripper Pro 5000WX CPU lineup. Mar 27, 2024 · Hello! I'm having trouble Curve Optimizer feature in Ryzen Master. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results This isn’t manual all-core OC, all this is doing is undervolting and raising the max boost speed so that the CPU decides to run at higher clock speeds while managing its voltage. I ran it at stock powerlimits with AGESA 1. A new feature called as Curve Optimizer is introduced in the latest Ryzen Master release (Build # 2. Keep repeating the above until all cores pass a session of this “all cores at once” testing. It's Ryzen 9 7900X. 0. Then back to bios set each core to negative 10. How to overclock using Ryzen Master and the new Windows feature - Curve Optimizer. Note that Curve Optimizer is available only for Ryzen 5000 series processors or newer. 5 GHz, and even the odd instance where they're all go to 5. Curve optimiser is a tool to allow you to tell the processor to use a lower voltage than standard at any given clock speed and allows you to choose this per core, per ccd or for the entire processor. 6 hours later, it was still stable, so I went again into bios, and Yolo-ed CCD1 to -30 per core. Didn’t know if Ryzen Master was malfunctioning or what. Click Start Optimizing to get the best settings for your CPU displayed under a new section called CO All Ryzen master just overwrites the settings in bios so I would disable auto OC (and everything else to default) in master before changing BIOS settings Right now Ryzen master doesn’t support curve optimizer afaik. I currently have PPT/395, TDC/95 and EDC/140 as per the values that come up in Ryzen Master when PBO is disabled. Is that good or bad? I see a lot of people posting they can't do any offset and others saying they can only do a little. -17 cores 2-5, -23 cores 0,1. CCX0 requires more voltage. Keep in mind that the way PBO works, you'll get less temperatures overall but they could be spiking hard if they have headroom to boost, this is just an example. Good idea, but the implementation is obviously lacking. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. If Ryzen Master hits -30 for your cores, you’ve got a golden chip. We would like to show you a description here but the site won’t allow us. Sep 8, 2024 · This utility allows users to adjust the voltage-frequency curve of their processor, leading to improved performance and thermal efficiency. However, when using this script, and with +0 MHz Boost Override, I needed to go down to -9 on one core to have it run stable (on the other hand, another core was Ran both per core and all core curve optimizer in Ryzen Master and both came back -30 for all and per core. Then you will be able to do a per core curve optimizer. The auto curve optimizer apparently can take hours to figure out what the best curve settings for your CPU are, and according to this thread it's not entirely reliable. So my question is, is it normal that my best core can handle such a low negative offset, lower than the "regular" cores? Tests needed to properly validate per core PBO are described in the "guide". We also had intended to test with ASUS’s automatic overclocking in AI Suite 3, but it’s a relatively inelegant tool by comparison that just set all cores to 4. Per-core CO tuning was better than all-core. and so on; my last all-core session, after shedding cores as they passed, looked like this: final all-core results. i've tried to change many settings but nothing works. Motherboard sets them to 395/225/225. I have a Ryzen 5 5600X CPU, which could run easily 75-80C under load, so I decided to enable curve optimizer in BIOS for PBO - it automatically set it to -20 all core. Thanks for the input. My 7700X in ECO mode after running the curve optimizer through Ryzen Master will run all cores at a sustained 5. I 100% dont recommend ryzen master. Lol take time do it right run the per core curve optimizer in ryzen master with pbo on . 5 GHz at once for a couple seconds. So I've gone into the BIOS and set the curve optimizer to -25mv on 4 of the cores and -30mv on the two stron May 5, 2023 · With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. 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. Mar 6, 2021 · For example, with my CPU I was able to run a Prime95 all-core stress test for 24 hours with an additional Boost Override of +75 MHz and a Curve Optimizer setting of -30 on all cores. I have my curve set to -20 on all cores currently, with zero boosts. yes it reduces temps . Make sure OCCT is set to single core. Mar 19, 2021 · Next, let's go to the "Core Speed (MHz)" section and click "All Cores. Jan 16, 2021 · Curve optimizer. " This button means that any change to one core changes them all to the same value. 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 CPU Cool. You could overclock on a per-core basis since Ryzen Master helpfully puts a star on the core with the best potential for overclocking, but we want a simple, stable overclock across all cores. Manages -30 on all cores but three cores that need -12, -17 and -15. We also tested with just Precision Boost Overdrive 2. 4. I only have a Validate Offset option. There's no way in hell that -30 all core is stable. 2. Sep 3, 2024 · Click Curve Optimizer on the left panel, and select All Cores next to Curve Optimizer Mode. It wasnt even starting anymore to Windows. This means that you cannot set specific clocks and multipliers. Gold sample and running -25 on all cores and -10 on the best 2 cores and +200mhz offset and I hit 1658 r23 single core and 16044 multi. Rinse and repeat (hope you get the idea). Why use “Per Core” mode instead of “All Cores”? It’s Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. The issue is that I am not presented with a Start Optimizing button. So naturally I spent most of my time tinkering with it and fou Jul 22, 2023 · Hi, so I'm a bit concerned since this PC is quite new and crashing issues due to system failures are very scary. 2093). However, during normal use I see all of them often hitting 5. Note that -30 is the max for the Curve Optimizer. Cpu power in prime95 blend usually hovers close to 100w @ 85c. Therefore, I opted to not touch those as there would likely be very little room to optimize. 9. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen I've finally had my hands on a Ryzen 5000 series CPU, being borrowed a Ryzen 9 5900X from AMD. 6. 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. My Cinebench R15 score is lower than 2046 due to this. Lately I've been toying up with PBO2 with my 5600X. 3 on a B2 5950X and the per core auto curve optimizer values were very low. Currently I'm running -5 on my best core, -7 on second best, and -15 on the rest of the cores. I just set my pbo to -20 turned off Expo for the ddr and configured it manually to 6000mhz with the template of that youtuber (forgot the name of the channel) and it works perfectly smooth now. After this is done my PC runs amazing on games and I get a nice boost in FPS, t May 24, 2023 · Have a look inside Ryzen Master core rankings or the board built in ratings to validate your "gut feeling". First time i ran curve optimizer not sure on how stable it actually is at super light loads and variable loads as well as high loads, it set all my cores to -30 when i set per core, and im scoring 30k easily in cinebench r23 with my pbo limits configured as well After finishing the CO Optimizer, it set all my cores to -20, but once again, it bricked my system after restarting it, thanks Ryzen Master! I was really curious to see what is bricking it, so I went it, and Yolo-ed CCD0 to -30 per core. giwrwuwjgkpwsmrsowyfodkozyvpihfnueoycpmxobzgwqisarnktd