XFX is one of my favourites, so...
CPU: Core i7 870
HD1: OCZ 60gb Vertex2 SSD
HD2: Samsung 1500GB 7200rpm 32MB SATA2
RAM: 6 GB DDR3 1333 MHz Black Dragon Geil
MB: ASRock P55 Extreme
PSU: XFX Pro 750w
VID: Gigabyte GeForce GTX 560 Ti SOC
CASE: CoolerMaster Haf X
OS: Win7 x64