• Chipset Radeon R9 280X• Core Clock Base / Boost clock:850 / 1000 MHz• Memory Clock 6000 MHz• Process Technology 28 nm• Memory Size 3072 MB• Memory Bus 384 bit• Card Bus PCI-E 3.0• Memory Type GDDR5• DirectX 11.2• OpenGL 4.3• PCB Form ATX• Digital max resolution 4096 X 2160(via a single HDMI connector)• Analog max resolution 2048 x 1536• Multi-view 3• I/O DVI-I / mini DisplayPort
 
2 / HDMI
 
1• Card size H=43 L=296 W=134 mm• Power requirement 600W(with one 6-pin and one 8-pin external power connectors)