If you're not getting quad core, then get a E6600.
ASUS P5N32-E SLI Socket T (LGA 775) NVIDIA nForce 680i SLI ATX Intel Motherboard $299.99
http://www.newegg.com/Product/Produc...82E16813131073
Intel Core 2 Duo E6600 Conroe 2.4GHz LGA 775 Processor Model BX80557E6600 - Retail $312.99
http://www.newegg.com/Product/Produc...82E16819115003
Crucial Technology 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 667 (PC2 5300) Dual Channel Kit $229.99
http://www.newegg.com/Product/Produc...82E16820148017
XFX PVT80FSHF9 GeForce 8800GTX 768MB GDDR3 PCI Express x16 HDCP Video Card - Retail $649.99
http://www.newegg.com/Product/Produc...82E16814150205
Western Digital Caviar SE16 WD2500KS 250GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM $74.99 (x 2 $149.98)
http://www.newegg.com/Product/Produc...82E16822144701
SAMSUNG 18X DVD±R DVD Burner With 12X DVD-RAM Write Black E-IDE/ATAPI Model SH-S182D - OEM $29.99
http://www.newegg.com/Product/Produc...82E16827151133
LIAN LI V SILENT PC-V1100 Silver Aluminum ATX Mid Tower Computer Case - Retail $209.99
http://www.newegg.com/Product/Produc...82E16811112052
SILVERSTONE ST75F ATX12V/ EPS12V 750W Power Supply - Retail $189.99
http://www.newegg.com/Product/Produc...82E16817256009
Total $2072.91