From techreport.com
Component____Item_________________________Price
Processor______Intel Core 2 Duo E6750_____________$194.99
Motherboard____Asus P5N-E SLI___________________$116.99
Memory________Corsair VS 2GB (2 x 1GB) DDR2-667__$73.99
Graphics_______eVGA GeForce 8800 GTS 320MB______$289.99
Storage________Western Digital Caviar SE16 500GB___$114.99
Enclosure_______Antec Sonata III w/500W PSU______$129.95
Total__________________________________________$1032.88
Memory : throw away DDR2-667 and get DDR2-800
PSU : 600 W HighQuality! PSU (500W will be ok for those fouls who don't want to overclock system)