CPU - Intel Core i7 920
RAM - 6GB (3x2GB) OCZ Platinum DDR3 1333MHz
Motherboard - ASUS Rampage III Extreme
Power Supply - Enermax Revolution 85+ 850W
Hard Drive - Samsung F3 1TB
Cooler - Prolimatech Super-Mega

Gigabyte GTX560 OC 1024MB @ 830/4008MHz Pre-overclocked - Forceware 275.20
Inno3D GTX560Ti 1024MB @ 820/4008MHz - Forceware 266.66
HIS HD6950 2048MB @ 800/5000MHz - ATI Catalyst 10.11 (8.790.6.0, 8.790.6.2 & 8.800)
MSI R6870 2PM2D1GD5 1024MB @ 900/4200MHz - ATI Catalyst 10.10

Benchmark Suite
MSI Afterburner & Kombustor
GPU-z
Crysis Warhead using the FRAMEBUFFER Crysis benchmark tool
Far Cry 2
Metro 2033
Battlefield Bad Company 2
3DMark 11
3DMark Vantage
Unigine V2.1 DX 11 Benchmark