uname_IsAlreadyTaken

joined 10 months ago
[–] [email protected] 1 points 10 months ago

Other people have said they are having no problem pulling 400 watts from the mobo I have. It's still possible that my mobo is the issue. I ran hardware info to record a couple times and didn't see any voltage drops before the crash. Should I expect to?

[–] [email protected] 1 points 10 months ago (1 children)

After usually around 5 minutes, the computer just shuts off. I thought it was the PSU, so I got a new Dark power 13 1kw PSU and the problem remains. I'm not convinced yet that it's the hardware but rather something I'm doing wrong in the bios.

 

The default power limit is 253 watts on the 14900K/KF. Since I have good temperatures, I wanted to raise this value, but even 270watts causes instability. I know a lot of people seem to hate XTU but when running it, it recommends 450watts. Since I'm no where near the XTU recommended value, I don't understand why this would create instability.

- Biostar Aero z790

- BeQuiet Dark Power 1kw

[–] [email protected] 1 points 10 months ago

After ~12 hours of stress testing, a bios reflash, and OS reinstall, it's working great now. I don't know exactly what the problem was, but I can now recreate it if I raise the Turbo Power Limit. Even numbers as low as 270watts (with good temperatures) will cause it to crash exactly like i described in my original post.

[–] [email protected] 1 points 10 months ago

After ~12 hours of stress testing, a bios reflash, and OS reinstall, it's working great now. I don't know exactly what the problem was, but I can now recreate it if I raise the Turbo Power Limit. Even numbers as low as 270watts (with good temperatures) will cause it to crash exactly like i described in my original post.

[–] [email protected] 1 points 10 months ago (1 children)

After ~12 hours of stress testing, a bios reflash, and OS reinstall, it's working great now. I don't know exactly what the problem was, but I can now recreate it if I raise the Turbo Power Limit. Even numbers as low as 270watts (with good temperatures) will cause it to crash exactly like i described in my original post.

[–] [email protected] 1 points 10 months ago (4 children)

Ek nucleus 360. Temps are fine.when underclocked, I had it down to 60c under load and it still crashes.

 

I have a 14900kf that is having some issues being stable while under large multithreaded workloads. For example, running r23 or compiling c++ code with all the threads used, it'll crash every time within 6 minutes or so. If I use maybe 80% of the cores, it's completely stable.

I've tried different ram, different PSU, underclocking, with and without XMP and doesn't seem to matter.

Any ideas what else I can try?

 

As the title says, I get 5.7 in balanced and 6.0 in high performance. Both modes have a max of 100% . Is there any way to get 6GHz in balanced mode?