System #1
CPU: Intel Core i5 760 ............................ $209.99
BRD: ASUS P7P55D-E LX ............................. $135.62
Ram: Corsair XMS3 TW3X4G1333C9 .................... $50.24
GPU: EVGA GeForce GTX 560 Ti Fermi 850MHZ 1024MB .. $264.99
ODD: LG GH22NS50 .................................. $25.99
HDD: Seagate Barracuda 7200.12 250GB .............. $45.80
CSE: Lancool PC-K62 ............................... $90.80
PSU: Corsair Builder Series CMPSU-600CX ........... $84.99
CLR: Coolermaster Hyper 212 ....................... $29.98

Total: $938.40

System #2
CPU: Intel Core i7 950 ............................ $309.98
BRD: Gigabyte X58A-UD3R ........................... $229.99
Ram: Corsair XMS3 TW3X4G1333C9 .................... $50.24
GPU: EVGA GeForce GTX 560 Ti Fermi 850MHZ 1024MB .. $264.99
ODD: LG GH22NS50 .................................. $25.99
HDD: Seagate Barracuda 7200.12 250GB .............. $45.80
CSE: Fractal Design Define XL ..................... $159.98
PSU: Corsair Builder Series CMPSU-600CX ........... $84.99
CLR: Corsair H70 .................................. $99.99

Total: $1271.95

System #3
CPU: Intel Core i7 2600K .......................... $329.98
BRD: Asus P8P67 Deluxe ............................ $239.99
RAM: Corsair XMS3 CMX8GX3M4A1333C9 ................ $97.07
GPU: MSI GeForce GTX 560 Ti Twin Frozr OC ......... $279.99
ODD: LG GH22NS50 .................................. $25.99
HDD: Seagate Barracuda 7200.12 250GB .............. $45.80
HDD: Seagate Barracuda 7200.12 1TB ................ $68.98
CSE: Silverstone Fortress FT01B-W ................. $217.06
PSU: Corsair Professional HX750W .................. $154.99

Total: $1459.85