XFX R7790 Black Edition 1GB Review @ Neoseeker
 

We review XFX's take on the sub-$200 AMD HD 7790 with the R7790 Black Edition featuring its own PCB and lots of exclusive features. The card comes factory overclocked with core/memory speeds of 1075/1600MHz at a $159 price point, presenting a potentially attractive and very competitive answer to NVIDIA's GTX 650 Ti lineup of graphics cards.

http://www.neoseeker.com/Articles/Ha...ews/xfx_r7790/