Xfx Radeon HD 5570 2GB DDR3 PCI-express Graphics Card

KEY FEATURES:
2GB DDR3 (for HD-557X-CNF7)
ATI Eyefinity technology with support for up to three displays (1, 4, 8)
ATI Stream technology (2)
Designed for DirectCompute 11 and OpenCL
Accelerated Video Transcoding (AVT) (2, 5)
Compliant with DirectX 11 and earlier revisions
Supports OpenGL 3.2 (6)
ATI Avivo HD video and display technology (3,7)
ATI PowerPlay technology (7)
PCI Express 2.1 support
DL-DVI, DisplayPort, HDMI, VGA(8)

Specifications:
Bus Type: PCI-E 2.1
GPU Clock: 650 Mhz
Memory Bus: 128
Memory Type: DDR3
Memory Size: 2048 MB
Memory Speed: 1600 Mhz
Thermal Solution: FANSINK
Minimum Power Supply Requirement: 400 Watt
Outputs: HDMI, Dual-Link DVI, Display Port
Card Dimensions: 6.61 x 4.41 x 0.74
Feature: Directx 11 support, DirectCompute 11, Open CL, Eyefinity Technology, Shader Model 5.0, OpenGL 3.2, Windows 7, DisplayPort, HDMI