Startech Computer Products In Queens I'm Building A New Computer, Is This Layout Worth It?

I'm building a new computer, is this layout worth it? - startech computer products in queens

I want to build a new team, what are the dates, costs and units. Is it to be good in comparison to the cost of that? What should be improved? I have a ceiling on spending 1.1K:.
Thank you again.

CPU - AMD Phenom X4 Black Edition II 940 Dual-Core Processor - $ 200
Motherboard - Motherboard Biostar TA790GX 128M - $ 110
Hard drive - Seagate Barracuda 7200.12 $ 60
Sound Card - Startech 4-Channel PCI Sound Card - $ 15
Graphics Card - EVGA GeForce GTX 260 Core 216 graphics card - $ 180
RAM - i7 Core 6 GB Corsair Dominator PC12800 DDR3 RAM $ 175
Power - OCZ GameXStream 700-Watt power supply - $ 90
CD / DVD Writer - HP DVD Writer HPDVD1060i - $ 25
Tower - Cooler Master Centurion 5 - $ 55
Total - 1090 $