Main computer

Intel Core 2 Quad 9550 2.8Ghz
8GB ram
ATI (sapphire) Radeon 4870 1GB
Gigabyte UD3P motherboard
XP pro / Windows 7 64

Secondary

Intel Core 2 Quad 6600 2.4Ghz
4GB ram
Nvidia (BFG) 8800GTX 768mb
Gigabyte UD3R motherboard
Windows 7 64 / Vista