[Battousai]

Nvidia geforce 8800 GT or GTS or GTX, they are the most common GFX cards availabe.

You can check the graphic cards perfomace and compare them to price they have.

GeForce 8800 Test Product Specifications :

GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

Geforce 8800 GT Details
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

Geforce 8800 GTS Details
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

Geforce 8800 GTX Details
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

Games testing for FPS rate

Crysis Benchmarks (Cryengine 2, the new version of Aion Used graphic engine)
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

World in Conflict Benchmarks
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

Company of Heroes Benchmarks
GeForce 8800 Graphics Performance: GT vs GTS vs GTX | video card,graphics card,Geforce,8800 GT,8800 GTS,8800 GTX,Graphics Performance Comparison Review: GeForce 8800 GT vs GeForce 8800 GTS vs GeForce 8800 GTX Video Cards | Benchmark Reviews Performan

ATI Radeon GFX cards

if you are asking for ATI graphic cards i do not recommend the current generation.

Some games benchmarks (Crysis fps test included, you can compare it to Geforce fps test)

Diamond Viper ATI Radeon HD 3870 512MB Video Card | video card,radeon hd 3870,hd3870,viper 3870,3870PE4512,graphics card,display adapter,Diamond Viper ATI Radeon HD 3870 512MB Video Card 3870PE4512 Graphics Performance Test Review | Benchmark Reviews

If u compare the fps with the geforce one its really bad, i really don't recommend it.

My Conclusion:

I recommend Geforce 8800GT, it has the perfomance + Price from the benchmarks review we have.

I hope you can find this thread helpful

Edit: You can check other video cards like 9 series but they are extremely expensive and not that good perfomace if u compare to price.
ZOTAC GeForce 9800 GTX 512MB Video Card | video card,GeForce,8800 GTS,8800GTS,8800,GTS,FOXCONN,FV-N88SMBD2-OD,640MB,PCI-E,factory overclocked,review,FOXCONN GeForce 8800 GTS 640MB Video Card FV-N88SMBD2-OD Graohics Performance Review | Benchmark Revi