EVGA GeForce GTX TITAN BLACK Superclocked 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support G-SYNC Support Video Card 06G-P4-3791-KR 20series Energy Star

Energy Star

Windows Server 2012 R2 64-bit

supports Mac OS "gray" boot screen

Brand PowerColor Model AX5870 1GBD5-MDH Interface Interface  PCI Express 2

EVGA GeForce GTX TITAN BLACK Superclocked 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support G-SYNC Support Video Card 06G-P4-3791-KR 20series Energy StarBrand EVGA Model 06G P4 3791 KR Interface Interface PCI Express 3. 0 Chipset Chipset Manufacturer NVIDIA GPU Series NVIDIA GeForce GTX TITAN GPU GeForce GTX TITAN BLACK Superclocked Core Clock 967MHz Boost Clock 1072MHz CUDA Cores 2880 Memory Effective Memory Clock 7000MHz Memory Size 6GB Memory Interface 384 Bit Memory Type GDDR5 3D API DirectX DirectX 11. 2 OpenGL OpenGL 4. 4 Ports HDMI 1 x HDMI DisplayPort 1 x DisplayPort DVI 1 x DVI D 1 x DVI I