ASUS GTX 650 Ti DirectCU II TOP Review @ OCC
 

Overclocking results were impressive as well: 1255MHz core and 1463MHz memory from 1033MHz and 1350MHz respectively! The two diagnostic LEDs near the 6-pin PCIe power connection should help users and technical support in trouble shooting any issues relating to power. The ASUS GPU Tweak software seems really useful and worked well at overclocking and monitoring the graphics card. With the four outputs available almost everyone should be able to plug the card in and run it. Only three outputs can be used for NVIDIA Surround Technology though.

http://www.overclockersclub.com/revi...650ti_dcu_top/