My own build:
Prossessor: Intel Core i7 950
Memory: 12 gb Corsair ddr3
Harddrive: 1 tb Western Digital HD
Videocard: NVIDIA GTX 295 X2
Monitor: Samsung P2370HD (X2)
Soundcard: Sound Blaster X-Fi Titanium Fatal1ty
Headset: Fatal1ty Gaming Headset
Keyboard: Razor Lycosa
Mouse: Razor Death Adder
Mouse Surface: Razor Shpex
OS: Windows Vista 64bit Ultimate
Motherboard: Intel X58 chipset
Computer Case: Cooler Master HAF 932