i need a power supply that can handle this
AMD Athlon 64 3800+ 2.4GHz Socket 939
Asus A8N-SLI Deluxe Socket 939 NVIDIA nForce4 SLI w/ Dual-Ch DDR400, Dual Gb LAN, SATA 3Gb/s, Dual RAID, 8-Ch Audio, Dual PCI-E
Creative Sound Blaster Audigy 2 ZS w/ 24-bit Advanced HD, 7.1-channel, 108dB SNR (OEM)
Corsair XMS TWINX Matched Pairs XMS3200 DDR400 2x512MB 184-pin DIMM (TWINX1024-3200XL)
and a 6800gt
whats a good power supply? 500 and up?