New build

Hey guys,

I've put together a new build and was looking for some feedback. FWIW, DS will be building it. I'm basic savy when it comes to the internal components of a PC but I've been doing several weeks of research to improve upon that and this is what I've nailed it down to. Also, this is a somewhat budget gaming rig so 2k was my max and DS prices this @ 1792.00 Anything you would add/omit ? Price reasonable ?

Chassis Model: Corsair Obsidian 550D
Processor: Intel Core i5 3570K 3.40 GHz
Motherboard: ASUS SABERTOOTH Z77
System Memory: 16GB DDR3 1600MHz Corsair Dominator DHX
Power Supply: 800W Corsair GS
Video Card(s): 1x NVIDIA GeForce GTX 660 Ti 2GB (Includes PhysX)
Cooling: Digital Storm Vortex 120mm Radiator Liquid CPU Cooler
Chassis Airflow: Performance fans (one step up from the case base fans)
Both the CPU and the GPU will be OC'd.

The non performance system specs:

1TB Western Digital Caviar (7200 RPM) (Model: Black Edition)
DVD-R/RW/CD-R/RW (DVD Writer 24x / CD-Writer 48x)
On board sound, though I will acquire a sound card @ a later date
Win 7
5 year warranty + lifetime tech support

I chose the i5 3570k instead of a i7 because I have no desire to utilize HT and the performance for both chips is almost dead even as far as gaming is concerned, from what I've read anyways.

I chose the 660 TI 2 gb due to its impressive benchmarks and OCing potential ... for the price, it just seems unbeatable.

16 GB of RAM is overkill but it's so cheap I splurged. That being said, the Sabretooth supports up to 1833, would it be worth throwing in an extra $ 30 for the 1833 ?

The PS isn't modular but there's plenty of room in the case and the reviews seem positive. I will probably upgrade this first, as I will most likely SLI another 660 TI in the next few months and while this PS is SLI capable I'm not sure I'd trust enough to do the job consistently and for a long enough period of time.

I've read nothing but glowing reviews about the ASUS sabretooth. Tons of options and very future proof.

I chose DS because I haven't built a PC in years and their quality and CS seems unmatched.

Thanks for looking