New build need opinions

[Joeygiggles]

Hey guys I am brand new here and was looking to get some opinions. After several days of wanting to slam my head through a wall lol I think I came up with something pretty solid for myself. This will be mainly for gaming - WoW, SC2, Diablo 3 when it arrives, Random FPS games. I want to play my games at the highest setting possible. Here is what I have so far

Intel Core i7-950 Bloomfield 3.06GHz LGA 1366 130W Quad-Core Processor BX80601950 - CPU
ASUS Sabertooth X58 LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel- Motherboard
G.SKILL PI Series 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL7T-6GBPI - RAM
CORSAIR CMPSU-850TX 850W ATX12V 2.2 / EPS12V 2.91 SLI Ready CrossFire Ready Active PFC -Power Supply
COOLER MASTER Intel Core i7 compatible V8 RR-UV8-XBU1-GP 120mm Rifle CPU -Cooler
Corsair Force CSSD-F120GB2-BRKT 2.5" 120GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
COOLER MASTER HAF X RC-942-KKN1 Black Steel/ Plastic ATX Full Tower Computer Case

The one thing I have missing is the video card. I am looking into the 580gtx. I was wondering if that may be overkill, but I know for some FPS games such as Metro 2033 this is a beast card for it. Any type of input would help Im looking to finalize and order this on Monday 11-22
Thanks for your time

 

[linkin]

If you have the money for it, go ahead. If not look at the GTX 460 or Radeon 6870 as they are awesome cards.

Everything else is superb, nice choices

 

[Joeygiggles]

Thanks linkin I'm still iffy on the heatsink tho, I'm trying to find something that won't get in the way of the memory heat sinks. I would go water coooling throughout but that will put me a bit over budget.