What is your computer?
Specs or Brand its upto you.
Mine.
Intel Core 2 Extreme X6800
ASUS Striker Extreme 680i
2GB OCZ Platnum PC9200, 1000Mhz
XFX 8800GTX Extreme Edition
1x Western Digital 74GB Raptor 10,000RPM
4x Western Digital 250GB SATA2 in Raid0
OCZ GameXStream 700W Power...