Building my first Core i7 PC

My company is allowing me to build a new PC. It’s a design and programming job for a video processing website. Of course, I won’t be allowed to play games at work, so I only want a low end GPU. It’s my first i7 build, so I’m asking you guys whether everything will work out.

Total: $983.91 (after rebates)


$23.99 - [LG 22X DVD±R DVD Burner Black SATA Model GH22NS30](LG 22X DVD±R DVD Burner Black SATA Model GH22NS30 - OEM )


$39.99 - NZXT Alpha Black Steel ATX Mid Tower Computer Case with Open Window


$74.99 - Western Digital Caviar Black WD6401AALS 640GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive


$69.99 - HIS Hightech H467QT512P Radeon HD 4670 IceQ Turbo 512MB 128-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported


$89.99 - CORSAIR CMPSU-520HX 520W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible


$79.99 - OCZ Platinum 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory Model OCZ3P1600LV6GK


$174.99 - Foxconn FlamingBlade GTI LGA 1366 Intel X58 ATX Intel Motherboard


$279.99 - Intel Core i7 920 Nehalem 2.66GHz LGA 1366 130W Quad-Core Processor Model BX80601920


$149.99 - Acer X213Hbid 21.5" 5ms HDMI Widescreen Full HD 1080P LCD Monitor