This might be fun

System Manufacturer/Model Number: Self build
OS: Windows 7 Ultimate x64
CPU: AMD Phenom II x4
Motherboard: Gigabyte 880
Memory: 8GB
Graphics Card: NVIDIA GeForce HD
Sound Card: Realtek HD Audio
Screen Resolution: 1920 x 1080
PSU: Thermalake 550w
Case: XCase
Hard Drives: 2 x 1TB
Internet Speed: 8MB

System Manufacturer/Model Number: Home made.
OS: 7068 64 bit + XP Pro
CPU: E6750@3.2Ghz
Motherboard: Gigabyte GA-P35-DS3L
Memory: 4x1Gb Geil Ultra 800Mhz
Graphics Card: Gigabyte 9600GT
Sound Card: Onboard
Monitor(s) Displays: ViewSonic 22" 5000:1 2ms
Screen Resolution: 1680x1050
Keyboard: Microsoft , wired
Mouse: Microsoft, wired Optimouse
PSU: Cheapo 430w Thermaltake
Case: Antec Performance2
Cooling: Standard Intel for CPU, various others for case+ Hardcano.
Hard Drives: Samsung Sata 300, 320Gb, Western Digital 200Gb IDE

System Manufacturer/Model Number: Compaq Desktop
OS: Windows 7 Ultimate x64
CPU: AMD Sempron Dual Core
Memory: 3GB
Graphics Card: NVIDIA GeForce 6150SE nForce 430
Screen Resolution: 1024x768
Hard Drives: 150GB Sata