Check out my first computer rig in 12 years, thoughts?

[what]

I must have made a mistake and bought 2 heatsinks, grrrr. But I can return the second one I suppose. What do you think?

GIGABYTE GA-P67A-UD7 LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 ATX Intel Motherboard $319.99

1 Patriot Viper Xtreme Series, Division 2 Edition 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model $89.99

1 Arctic Silver 5 Thermal Compound - OEM
Item #: N82E16835100007 $9.99

Intel Core i7-2600K Sandy Bridge 3.4GHz (3.8GHz Turbo Boost) LGA 1155 95W Quad-Core Desktop Processor BX80623I72600K $329.99

2 XFX HD-687A-ZNBC Radeon HD 6870 Black Edition 1GB 256-bit DDR5 PCI Express 2.1 x16 HDCP Ready Video Card with Eyefinity $499.98 ($249.99 ea)

2 Western Digital Caviar Black WD1002FAEX 1TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Item #: N82E16822136533 $179.98 ($89.99 ea)

1 Sony Optiarc CD/DVD Burner Black SATA Model AD-7260S-01 - OEM $26.99

1 D-Link DWA-556 PCI Express Xtreme Desktop Adapter
Item #: N82E16833127218 $56.07

2 COOLER MASTER Hyper N 520 RR-920-N520-GP 92mm Sleeve CPU Cooler Intel Core i7 compatible $69.98 ($34.99 ea)

1 PC Power and Cooling PPCT860 860W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Power Supply compatible $249.99


COOLER MASTER HAF X RC-942-KKN1 Black Steel/ Plastic ATX Full Tower Computer Case
Item #: N82E16811119225 $199.99

Das Keyboard Model S Professional Silent 135.00

Samsung 23 in syncmaster px2370.