NVIDIA GeForce GTX 650 Ti BOOST Review @ Vortez
 

The GeForce GTX650Ti and the new BOOST version is aimed squarely at those looking to gain a foothold in the gaming market while still keeping a close eye on cost. The GTX650Ti was criticised for not including GPU BOOST (an automatic overclocking feature) in the original concept which, as the new naming suggests, is now included in the refresh. Also included is and improved memory interface, increasing from 128bit to 192bit. The final enhancement of this card is the option of SLI, a key feature missing from the original design.

http://www.vortez.net/review.php?id=705