if you are planning on going SLI, a FX-55 is a must have. dont get a half assed processor if you are going the extra mile to get 2 video cards 😉 my 3000+ is proving to be a great overclocker, im running prime95 right now at 290HTT 2.61GHz. yep, 2.61GHz. 800MHz over stock, with stock cooling+AS5 😀