Does the AMD Athlon™ 64 3700+ (San Diego Core) (Socket 939) Retail Boxed Processor inc Fan And Heatsink (2.2Ghz) with HyperTransport, 1MB Cache need thermal past??
yea, retail means it comes with the cooler that you need. OEM it wont always come ready to cool.
also note that if you are overclocking that you wont want to use the stock heatsink or fan. obviously.