Curve optimiser deep dive and guide : r/Amd - Reddit
2021年2月8日 · I don't think tuning curve optimizer on a single core basis is a great method for finding a stable curve. Each core has multiple V/F curves that vary depending on load on the CPU. So you ideally need a curve that works in multi and single load scenarios.
Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2.0)
2020年12月22日 · PBO 2.0 w/ Curve Optimizer: Undervolting is a way of overclocking CPUs and GPUs that have an internal table that maps voltage to operating frequency. Basically, a 50mV undervolt tells a CPU that instead of operating at, say, 2GHz at 1V, operate at 2GHz at 0.95V instead, and whatever frequency is mapped to 1V is now >2GHz.
My tips for getting the most out of curve optimiser : r/Amd - Reddit
Keep tabs on Clock Tuner 2.0 when that comes out since it'll probably end up being better than the curve optimizer. Clock Tuner only supports up to Zen2 at the moment but it makes it extremely easy to find an OC profile that works with the voltage you want.
ZEN 3 PBO and Curve Optimizer Tweaking/Overclocking Guide
2021年10月29日 · 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.
7800x3d Curve Optimizer best core lowest negative offset : r/Amd
2023年4月19日 · I bought a 7800x3d, and so far I really enjoy it. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30
New using the curve optimizer (auto optimizer) in Ryzen Master
2022年8月29日 · Ryzen Master Auto Curve Optimizer settings are very optimistic and way over shoots what is actually stable. I tried it, just to get a rough idea of what negative offset values to aim for. And I ended up lowering the negative offsets from what RM set, while testing each core, trying to find the best results. And I'm still trying to work on that.
Advanced Guide: Curve Optimizer, Stability test and some fixes
2021年1月6日 · After I had been working with the Curve Optimizer for some time. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2.0) : Amd (reddit.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.
A(nother) Guide to Ryzen 5000 Curve Optimization : …
2023年8月4日 · Yes, this CAN be a lot of testing, but Curve Optimizer CPUs are most likely to crash at the highest boosts (= lowest loads), so sheer duration is the only way to generate any confidence in stability. Thankfully, Ryzen Master gets us most of the way there; the values it gives are usually stable enough at least for idle Windows tasks.
5800X Curve Optimizer -30 All Cores : r/Amd - Reddit
2021年9月1日 · 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. 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.
AMD Curve Optimizer any guides / experience - TechPowerUp
2020年12月6日 · Ryzen 9 5950X Curve Optimizer to 5.1 GHz, PBO and overclocking - ElmorLabs The much anticipated Zen 3 architecture has finally been launched close to a year and a half after Zen 2 while remaining on the same 7nm TSMC process.