Corsair XMS2 TWIN2X2048-6400 2GB 2X1GB PC6400 DDR2-800 CL 5-5-5-12 240PIN DIMM Dual Channel Memory
Price: $279.99

Intel Core 2 Duo E6300 Dual Core Processor LGA775 Conroe 1.86GHZ 1066FSB 2MB Retail
(BX80557E6300) $215.99

Total: $495.98