I recently upgraded from an old XFX 5770 and although there is a noticeable improvement in FPS. I am still not achieving anywhere near my new cards full potential. The reviews and benchmarks I have read show that my system is being held back somewhere. I think it may be my CPU or possibly I'm not taking full advantage of my RAM slots/speed. Let me know what you guys think could be holding me back the most or what would be my best bet at upgrading first to see the most improvement. Motherboard only supports AM3 processors by the way, but here is the specs along with some links to the harder to find components in my PC.
Windows 7 64 Bit
Gigabyte HD7950 3GB Graphics card
6GB DDR3 10600 ram 1333mhz I believe.(came with pc on purchase, only 3 out of 4 RAM slots are in use)
AMD Phenom ll x4 840T processor. 2.9GHZ (3.2GHZ turbo)
N-Alvorix-RS880-uATX motherboard
OCZ Modxstream Pro 700w PSU
Seagate Barracuda Sata 3.0GB/s 7200RPM 1TB HD
Hard Drive - http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433
Motherboard - http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02560084&lc=en&cc=us&dlc=en&product=5049516
Windows 7 64 Bit
Gigabyte HD7950 3GB Graphics card
6GB DDR3 10600 ram 1333mhz I believe.(came with pc on purchase, only 3 out of 4 RAM slots are in use)
AMD Phenom ll x4 840T processor. 2.9GHZ (3.2GHZ turbo)
N-Alvorix-RS880-uATX motherboard
OCZ Modxstream Pro 700w PSU
Seagate Barracuda Sata 3.0GB/s 7200RPM 1TB HD
Hard Drive - http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433
Motherboard - http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02560084&lc=en&cc=us&dlc=en&product=5049516