Hokay. After some investigation, and difficulty with measurements, I figure I may as well ask the people who built this wonderful motherboard: The VRM area has holes for push-pin mounting of a heatsink or similar, but i'm incapable of measuring the dimensions of the area in question, can anyone give me the actual dimensions? The motherboard in question is the rev. 2.2 of the 880GA-UD3H,. Sadly the manual fails to state anything about the dimensions of the area in question. EDIT: No response after all this time? Damn.