CPU
Intel Core 2 Quad Q6700 Quad Core Processor LGA775 Kentsfield 2.66GHZ 1066FSB 8MB Retail Box - $644.99
Link: http://www.ncix.com/products/index.php?sku=25302

MOTHERBOARD
ASUS Striker Extreme Nforce 680I SLI LGA775 Conroe ATX DDR2 3PCI-E16 PCI SATA RAID Sound Motherboard - $352.26
Link: http://www.ncix.com/products/index.php?sku=21470

RAM
Patriot Extreme Performance 2GB 2X1GB PC2-8500 DDR2-1066 CL5-5-5-9 Dual Channel Memory Kit - $484.02
Link: http://www.ncix.com/products/index.php?sku=21775