The best gaming pc i can get for 1000-1500$

[niba10]

I Want pc that will be fast run all games on max like bf3 and so on I would like
if the case will light with leds to and wich is better :

RAID 0 OF SAMSUNG 500GB(2) OR (1)SAMSUNG 1TB (wich will be better and the faster ??)

 

[Why_Me]

http://www.tomshardware.com/forum/261222-31-build-advice

 

[008Rohit]

Processor : 2nd Gen. Intel Core i5 2500K - $220

MoBo : ASRock Z68 Extreme3 Gen3 - $125

RAM : Corsair XMS3 8GB (2x4GB) DDR3 1600 - $50
http://www.newegg.com/Product/Product.aspx?Item=N82E16820233202

Graphics : Galaxy GTX 580 with 3 Fans - $415 (Free Game Batman Arkham City)
http://www.newegg.com/Product/Product.aspx?Item=N82E16814162073

Hard Disk : Samsung Spinpoint F3 1TB - $60

Optical Drive : LG 24X DVD R/W - $20

Power Supply : XFX Core Edition Pro 850W - $90
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207011

Case : COOLER MASTER HAF X nVidia Edition NV-942-KKN1 Steel / Plastic ATX Full Tower Computer Case - $200
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119236

Monitor : SAMSUNG B2230N Glossy Black 21.5" 5ms Widescreen LCD Monitor - $110
http://www.newegg.com/Product/Product.aspx?Item=N82E16824001521

Total : $1290 after rebates