I think it could be a combination of the uneven spread of the AS5 and the fan may not be in the correct place.
Just try to get that fan back in place and lap your cpu and heatsink as best as you can with fine sand paper.
I want to overclock my video card to some pretty high speeds which means i need a good heatsink with a good fan.
I really want to get the Thermalright HR03 plus with this 80mm fan. I am worried about 2 things that may prevent this from working out.
1. It is too big and won't fit in my...