u/Dr_BumbleB

Image 1 — Air cooling my 7800X3D
Image 2 — Air cooling my 7800X3D
Image 3 — Air cooling my 7800X3D
▲ 22 r/FormD+1 crossposts

Air cooling my 7800X3D

Hello everyone,

I’m still struggling to get the perfect temperatures with my setup.

Specs
- ROG STRIX B850-I
- AMD 7800X3D
- MSI INSPIRE 3X 5070Ti
- AXP90-X47
- Corsair 850W

In idle I reach temps of 55C and while playing around 75C - 80C. all temps are from HWinfo ( Tdie)

What I already did is:

- Undervolting all cores by -25
- PBO set to PPT 70W, TDC 70A and EDC 100A
- EXPO 1
- temp limit set to 80C
- SoC voltage set to 1.2V

Is there anything wrong what I did or is there still room to im prove it.

u/Dr_BumbleB — 2 days ago