PSU - $200 (Rosewill 1300W 80 PLUS GOLD Certified ATX12V/EPS12V Power Supply LIGHTNING-1300)
Artic cooled 7950 - $270 (SAPPHIRE 4L Radeon HD 7950 3GB GDDR5 + ARCTIC Accelero Xtreme 7970 VGA Cooler)
Regular reference 7950 - $230 (SAPPHIRE 100352-4L Radeon HD 7950 3GB GDDR5 PCI-Express Video Card with Boost)
Mobo - $120 (Gigabyte Technology GA-Z77X-UD3H, LGA 1155, Intel Motherboard)
160 GB HDD - $20
Buyer pays shipping. US preferred!
Accepting LTC/BTC
If you buy both 7950's, you can have them for $470.