XFX's Radeon HD 7790 Black Edition has doubled the memory but not the performance - PC Perspective
Custom aluminum backplate I made for an XFX AMD RADEON HD 7770 Ghost Thermal edition GPU. Made in shop class. Not the cleanest but I'm pretty happy with it. : r/pcmasterrace
XFX R7700 Black Edition 1GB GDDR5 Graphics Card w/ Original Box - ghost dual fan | eBay
XFX R7700 Series Graphic Card - Ghost Thermal Technology - Radeon 7770 - AS IS | eBay
XFX R7770 Core Edition review | Expert Reviews
Xfx R7700 Ghost
XfX R7700 graphics card for Sale in Vancouver, WA - OfferUp
XFX+ATI+Radeon+7750+800m+1gb+PCIe+Video+Card+Fx-775a-zn for sale online | eBay