I think I've finished my build (as listed below). I just need to order the vga cooler, cpu cooler and the powersupply from www.ncix.com and then I can put it together and start OCing that Opteron
CPU: AMD Opteron 165
MotherBoard: MSI K8N Neo4 Platinum
Graphics Card: Evga E-Geforce 7800GT CO
Ram: 2gigs OCZ EL Platinum PC3200
CPU Cooler: Thermaltake CL-P0114 Big Typhoon
Video Card Cooler: Zalman VF700-CU
Power Supply: Fortron FSP/SPI AX500-A 500W
Sound Card: CREATIVE SOUND BLASTER AUDIGY 2 ZS
Case: Chenbro Xpider
1 120mm exhaust case fan
1 92mm intake case fan
2 120gig Western Digital HD's
1 CDRom
1 DvdRom
1 DvdRW
CPU: AMD Opteron 165
MotherBoard: MSI K8N Neo4 Platinum
Graphics Card: Evga E-Geforce 7800GT CO
Ram: 2gigs OCZ EL Platinum PC3200
CPU Cooler: Thermaltake CL-P0114 Big Typhoon
Video Card Cooler: Zalman VF700-CU
Power Supply: Fortron FSP/SPI AX500-A 500W
Sound Card: CREATIVE SOUND BLASTER AUDIGY 2 ZS
Case: Chenbro Xpider
1 120mm exhaust case fan
1 92mm intake case fan
2 120gig Western Digital HD's
1 CDRom
1 DvdRom
1 DvdRW