I am building a new system and are looking to overclock the Phenom II X4 965 BE to about 4GHz, but I don't feel comfortable with the stock heatsink and fan. So basically I'm asking for recommendations for a good heatsink and fan for an AM3 socket.
the Tuniq tower 120 extreme, Scythe mugen 2, and TRU MUX-120 are all good choices. there are a fair few coolers that are great though. best thing is to look at whats available and check out some reviews.