ZOTAC GTX650 Ti AMP! Review @ Vortez
 

NVIDIA claim that enthusiasts change their graphics card solutions every three years and with this in mind, the GTX650 Ti is aimed at users who own the 9600 GT, which is now over four years old. Claims of a 5x performance boost are heralded by NVIDIA who also claim the GTX650 Ti out performs last year's GTX550 Ti by 1.5x, not a bad performance boost at all considering the GTX650 utilises DirectX 11 enhancements something the 9600 GT is incapable of. Today though we will be concentrating on today's most recent graphics cards available and will be comparing the GTX650Ti to these, specifically the AMD HD7770, it's direct competitor to see which is best for you, allowing you to make the most informed decision when purchasing.

http://www.vortez.net/review.php?id=628