My current pc is on its last legs, so I will be building a new system. Is my current Antec (forget exact model but its decent) psu rated at 350 watts ok for a c2duo 6750, with a basic mb, and basic ram, if im running an old pci gfx card !Temporarily! of course till i can get a 8800gt (then id need a new psu obviously)? I do have a few fans, and 3 hds, and 1 optical disc drive. I havent built a pc in awhile so I am rusty with all the 20/24 pin connections, the psu was bought in 2004, so does it even connect to a brand new mb? It is just that Id rather buy a new psu when i buy the gfx to save some money. otherwise ill have to wait even longer for the new build. thank u.