Hi guys.
Just built a new system and having high GPU temperatures compared to what reviews get.
Specs:
1080ti ROG Strix
7700k cooled by a CoolerMaster 240M AIO
Fractal Define C
I'm experiencing a GPU idle of about 50-55 decrees C, and at load barely overclocked (gaming mode) at 77-80 degrees C.
Reviews says about 35 idle and 65 under load.
For starters I'm guessing the AIO fan configuration is wrong. As it is now, it pulls fresh air through the radiator from the top. This gives very good results on the CPU, (about 50c under load) but blows hot air into the case so the GPU suffers.
I thought I helped this by placing the front 120mm fan at the top, blowing fresh air into the case and I was hoping the hot air from the AIO would be exausted directly out the back without really circulating inside the case.
I really dread the thought of trying several combinations before finding a good one, so I'm hoping you guys have some input.
What I'm thinking might help is:
Setting the fans to blow from the case and through radiator out the top?
Move the front 120mm fan to the bottom, blowing fresh air on the GPU (will cause higher temps in CPU?)
Add a second 120mm fan to the front, below the current one, blowing fresh air on the GPU?
The Define C is definitely a small case, so that might be part of the problem. But I think it is still possible to get better results than I'm getting.
I have attached a photo of the build as it is.
Any help is appreciated.