Radeon HD 7950 royalKing
CGAX-7957O2 - PCI Express 3.0 - 3072MB - GDDR5 - 384 BIT
880 MHz GPU clock speed - 930 MHz GPU Boost clock speed - 1792 Stream processors - 5000 MHz Memory clock speed - Eyefinity 4 - Quad CrossFire - CoolStream high performance cooling - Overclock