Well i'm upgarding my mobo, cpu, and video card soon. Well heres what i've decided so far:
CPU: AMD Opteron 144
Video Card: Sapphire X1800XT 512MB GDDR3
Mobo: havent decided yet mostly between the DFI LP UT CFX3200-DR and the DFI LP UT RDX200 CF-DR.
My question is do i need a Crossfire certified PSU if i'm not runnin crossfire. I'm eventually gettin crossfire probably with an Antec 550 (i think the NeoHE). My PSU that i will be usin is in my sig, the JUST PC 550W (please no comments.... i kno i was a n00b when i bought it now i kno 100x more than i did when i got this computer but the PSU works great).
*Opteron 165 1.8Ghz
*DFI Lanparty UT nF4 Ultra-D
*HIS Hightech X1900XT 512MB w/ Zalman VF900 (Core: 690Mhz, Mem: 1500Mhz)
*G.Skill 1GB DDR 400
*Kingwin Mutant X Series
*HP IDE Lightscribe DVD Burner
*Seagate Barracuda 80GB SATA II
*Maxtor 80GB IDE
*OCZ Gamexstream 600W PSU