XFX HD7950 3GB FX-795A-TDBC

Graphics processor: Radeon HD 7950
Maximum resolution: 4096 x 3112 pixels
CUDA: No
Graphics processor family: AMD
Processor clock speed: 900 MHz
Maximum analog resolution: 2048 x 1536 pixels
Maximum digital resolution: 2560 x 1600 pixels

Memory
Discrete graphics adapter memory: 3072 MB
Memory bus: 384 bit
Memory clock speed: 5500 MHz
Memory bandwidth (max): 21.6 GB/s

Ports & interfaces
Interface type: PCI Express 3.0
DVI-I ports quantity: 1
DisplayPorts quantity: 1
HDMI ports quantity: 1
Mini DisplayPort quantity: 2

Video
DirectX version: 11
Shader model version: 5.0
OpenGL version: 4.2
HDMI: Yes
HDMI version: 1.4a
Dual Link DVI: Yes
HDCP: Yes
Supplementary power connectors: 2x 6-pin

Weight & dimensions
Depth: 38.1 mm
Height: 111.2 mm
Width: 262 mm

System requirements
Minimum system power supply: 500 W