maybe a setup like this would do for you ? its a single card setup that would let you OC and play games at good FPS
Antec Three Hundred Black Steel ATX Mid Tower Computer Case - Retail
Item #: N82E16811129042
Return Policy: Limited Replacement Only Return Policy
-$10.00 Instant
$69.95
$59.95
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129042
SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Item #: N82E16822152181
Return Policy: Standard Return Policy
$54.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16822152181
ASUS VW224U Black 22" 2ms(GTG) Widescreen LCD Monitor - Retail
Item #: N82E16824236050
Return Policy: Monitor Replacement Only Return Policy
-$20.00 Instant
$20.00 Mail-in Rebate Card
$189.99
$169.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236050
G.SKILL ECO Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL7D-4GBECO - Retail
Item #: N82E16820231321
Return Policy: Memory Standard Return Policy
$119.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231321
COOLER MASTER Hyper 212 Plus Intel Core i5 & Intel Core i7 compatible RR-B10-212P-G1 120mm "heatpipe direct contact" Long ... - Retail
Item #: N82E16835103065
Return Policy: Standard Return Policy
$29.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065
• SAPPHIRE 100283L Radeon HD 5770 (Juniper XT) 1GB 128-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card - Retail
Item #: N82E16814102858
Return Policy: VGA Standard Return Policy
Protect Your Investment (expand for options)
Service Net Replacement Extended Warranty Plan
The product will be replaced and shipped directly to you at no charge(more info)
o 1 year: $19.99
o 2 year: $35.99
• Microsoft Windows 7 Home Premium 64-bit 1-Pack for System Builders - OEM
Item #: N82E16832116754
Return Policy: Software Return Policy
-$15.00 Combo
$10.00 Mail-in Rebate Card
$284.98
$269.98
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.298113
• OCZ Fatal1ty OCZ550FTY 550W ATX12V / EPS12V SLI Ready CrossFire Ready Modular Active PFC Power Supply - Retail
Item #: N82E16817341022
Return Policy: Standard Return Policy
• Sony Optiarc 24X DVD/CD Rewritable Drive Black SATA Model AD-7240S-0B - OEM
Item #: N82E16827118030
Return Policy: Limited Replacement Only Return Policy
Protect Your Investment (expand for options)
Service Net Replacement Extended Warranty Plan
The product will be replaced and shipped directly to you at no charge(more info)
o 1 year: $6.99
o 2 year: $11.99
-$15.00 Instant
-$15.00 Combo
$25.00 Mail-in Rebate Card
$112.98
$82.98
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.323148
• Intel Core i5-750 Lynnfield 2.66GHz LGA 1156 95W Quad-Core Processor Model BX80605I5750 - Retail
Item #: N82E16819115215
Return Policy: CPU Replacement Only Return Policy
• GIGABYTE GA-P55A-UD3 LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard - Retail
Item #: N82E16813128412
Return Policy: Standard Return Policy
-$5.00 Instant
-$15.00 Combo
$339.98
$319.98
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.319613
Subtotal: $1,107.85