i am going to be installing a new processor cause my current amd athlong 64 3400 clawhammer is pretty much toast. my little sisters overheated it and its crashing from heat even in firefox. but befor i purchase a amd athlon 64 3700 for my socket 754 board do i need to reinstall windows after i have installed it. i know this is somwut of a noob question but i just want to confirm that i wont need to