I'm planning on upgrading my pc. Or actually building a new pc. My friend is going to help since he knows more about that stuff than I do. But, I was going to pick out the Pentium D 920 Processor and a Geforxe 7600 GT. This rig is mainly for gaming but also for the internet. And, well I can't seem to find a mobo that will support sli. So, any help?