Differences between AMD Socket 754/939/AM2/AM3

[sobamonster42]

Hi can anyone tell me what are the differences between the heatsinks + fan for the different AMD Sockets? I have a Socket 754 processor and mobo that I want to bring back to life but I cant find anymore socket 754 coolers on the market. Can the heatsink for socket 939/AM2/AM3 fit into and work on the 754 socket? Thanks

 

[rolli59]

Same but if you click on more under compatibility here http://www.newegg.com/CPU-Fans-Heatsinks/SubCategory/ID-574 then there is plenty of socket 754 coolers listed there.