I'm currently in the process of upgrading my machine. I'm an AMD and ATI fan, so I'll be upgrading to: AMD Athlon X2 6000+ AM2 ATI X1950 Pro x 2 (CrossFire Mode.. I've already purchased these) OCZ 2 Gig (2 x 1gig sticks) DDR2-800 PC-6400 Platinum XTC Rev. 2 Antec Sonata III w/ included EarthWatts 500 PSU (Made by Seasonic - will this PSU be enough to power my new machine??) Seagate 500 Gig SataII Drive Seagate 200 Gig Sata Drive (from my old machine) 2 x LG H22L (from my old machine) I've been on ATI's website with their list of 2007 motherboards and I just can't decide which one.. I've read countless reviews and I'm just stuck. My choices are MSI K9A Platinum (but this board is discontinued so I might have trouble finding it - read really good reviews) Asus M2R32-MVP (a lot of mixed reviews regarding quality) Sapphire PC-3200 Advantage DFI Infinity CFX3200 (crap reviews) I've always used Gigabyte motherboards for as long as I can remember so I have no idea how these motherboards compare. The DFI is only rated to DDR2-667 so I don't think I can use the OCZ ram that I would like. Edit: ATI also lists an Epox AD580 XR/G but I've never even heard of this.. so I'm weary on that choice.