my system will have the following:
dfi lanparty nf4 sli-dr mobo
amd opteron s939 overclocked to at least 2.8ghz (hopefully staying under 1.5v)
gf 7800gtx (only one)
sb audigy2 zs gamer
1 dvd drive, 1 cd drive, 2 hard drives, and several fans.
is my old Antec 480W power supply still...