It's been years since I build a new comp so it's time to start fresh (Last build was a p4 3ghz 3 years ago so alot has changed). I want to start out with a Conroe 64 bit. I have no idea for a mobo, video card, and DDR2. Budget is around 600-700. I want a good mobo that has alot of SATA 2 ports. Is SATA compatible with SATA 2? Thanks