Dec 3, 2022 · Get the Most out of your 5800X3D using PBO Curve Optimizer! - PrimeO7/How-to-undervolt-AMD-RYZEN-5800X3D-Guide-with-PBO2-Tuner

Oct 6, 2022 · I set PBO2 Tuner to -20 on all cores and noticed that my voltage, temps and power comsumption are higher than without PBO2. The same happens with -15 on all cores. I did a quick benchmark to give you guys an overview. Here is the one without PBO2, stock settings: Screenshot And here is the one with -15 on all cores, set with PBO2 Tuner: Screenshot

Jul 11, 2022 · Hey yall. Quick question: where can I get this famous PBO2 Tuner? I've found a link on overclock.net, but the link is dead (drive says it's in the owner's bin). That post was from April. I've found anoher version from January, but I really want to use the latest build for my 5800X3D. Thanks!

Without PBO2 Tuner, I ended up at 120 PPT, 70 TDC, 105 EDC, which maxed out at 82 C with a score of 14,304. Adding +5 to any value there would push me to 90 C with <0.1% better score.

Jun 27, 2022 · Hi, I followed this guide I found online and was posted on the AMD subreddit as well. I downloaded the PBO2 Tuner from the thread that was linked and applied -20 across all cores. My score increased from 14000s to 14500s. However, instead of decreasing my temperature, mine just increased. The default temps I get when I run Cinebench R23 is 74-75 degrees Celcius, but when I apply the -20 ...

Jan 7, 2023 · I was able to get a offset to automatically apply on boot up using task scheduler and this as a guide (#6). I did this using launch arguments, but how can I apply a different TDC and EDC using the same scheduler? Thanks! Using a 5800x3d, but don't have the options in bios to mess with PBO so I have to use this program.

Aug 20, 2023 · I’ve gone through almost all posts on PBO2 Tuner for the 5800x3d. So far, I’ve set all clocks ranging from -10 to -30 and the best score I’ve gotten in R23 is about 14100ish.

May 16, 2022 · Please let me complain about my waste of efforts and share tips with anyone who are in trouble to automate the PBO2 tuner with task scheduler. Today, I had tried to automate PBO2 tuner with task scheduler according to some guides shared with many kindly guy including this forum's. Fortunately enough, soon I managed to automated it PARTIALLY; I mean that the values of PPT/TDC/EDC showed proper ...

Apr 27, 2022 · Just messed around with this. Did -25 on all cores except 3 and 7, they were at -20. Cinebench scores improved over stock and the CPU ran 8 degrees cooler during the test. Thank you for sharing this! You are using PBO 2 Tuner application on Windows or bios PBO / 2 ?

May 27, 2023 · However, looking to further optimse, I keep seeing all over Reddit that by running the PBO Tuner in Ryzen Master it can give you an estimate on what you should set each core along with highlighting your best two cores with a star symbol. Is this feature turned off for 7800x3D? Am I missing something?