I have a fancy CPU cooler for my older LGA 775 Intel CPU. I want to upgrade to an LGA 1155, including a new motherboard and RAM. Would I be able to re-use the CPU cooler? Or would I need a new one (using either the OEM cooler or buying another aftermarket cooler)?
UPDATE:
Ok, so I've purchased a LGA 1155 motherboard (ASRock P67 Extreme4) which has 775 cooler mounting holes, I'll update this again after attempting an install.
UPDATE 2:
It works! The cpu cooler mounts at a slight angle though which is a little annoying, but other than that seems good. I can overclock from 3.3GHz to 4.2GHz, and the highest core temp I hit under load is 68C, so I'm pretty happy still.
71 Answer
The mount points are different. However, there are some motherboards hitting the market with the appropriate holes for 775 mounting in addition to 1155/1156 mounting. Assuming you can find a motherboard with appropriate mount points, the heatsink itself will probably work fine. (Also note that if your heatsink is fancy enough, the manufacturer MAY have an adapter kit available.)
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