1000$ Gaming system based around the video cards I already have.

Do you need to include the O/S (Windows) or do you already have it ? And is a monitor included in that budget or do you have one already ?

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
- SAMSUNG Black 22X DVDRW: $17

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
- SAMSUNG Spinpoint F3 HD103SJ 1TB: $60

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
- Antec Three Hundred Illusion Black Steel ATX Mid Tower: $70

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
- CORSAIR Enthusiast Series CMPSU-650TX: $90 -> great quality power supply with enough juice for 2 x GTX 460's no prob

http://www.newegg.com/Product/Product.aspx?Item=N82E168...
- G.SKILL Ripjaws X Series 4GB (2x2) DDR3 1600: $50

http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...
- [COMBO] Intel Core i5-2500K + ASUS P8P67 PRO SATA6 USB3.0 SLI: $392

TOTAL: $679 (without the OS)

Yeah i definitely should have clarified that. I dont need an OS, i already have windows 7 through the university, and i already have the tower and monitor. So i have about 700 more to spend and the video cards, tower, OS, and monitor i already have. Thanks.