I have an AMD Athlon II X4 651K, whose stock cooler gives me around 60+ degrees temps these days while running the cores at 2.4 ghz rather than the maximum (without overclocking) 3.0 ghz. Also it did overheat and shut down while running at 2.7 ghz, so I guess it is time for my stock cooler to go. So from a thread I had made long before on this site, I was suggested cooler master 212, however it seems to be rather huge. So this leads to the question - what size cpu cooler actually fits my motherboard? Also any suggestions for said size would be appreciated. The motherboard is called MSI A75MA-P35 (MS-7697).