Description:  
This gaming video graphics card with 4GB memory allows you to enjoy all your videos and pictures at HD resolutions, with faster video/photo editing, faster web browsing, and faster gaming performance. Adopts cooler fan can protect your gaming device from overheating, make it less heat occurring and give you wonderful realistic effect in the game.

Features:
HDCP dual channel DVI interface with the highest resolution up to 2560 * 1600 pixels. Enjoy all your videos and pictures at HD resolutions.
4GB DDR5 memory accelerates all popular 3D games, which deliver the smoothest and fastest gaming experience by synchronizing display refresh rates to the GPU, eliminating screen tearing and minimizing display stutter and input lag.
Built-in 480 stream processor unit, supporting for PCI express. Brings more realistic effect in the game.
With single cooling fan, it will be less heat occurring so as to save energy and low power consumption.
Use of superior material, durable and easy to use.

Specifications:
Chipset GPU: Radeon HD7670
Memory size: 4GB
Core speed: 670MHz
Memory Speed: 3600MHz GDDR5
Stream Processor: 480
Bus width: 128bit
Interface: PCI-E 2.0 X 16
Direct X Support: DirectX 11
Output ports: VGA and DVI and HDMI
Packing specification: 17*12*3cm
Weight: 470g
Support system:
Windows 8 64-bit / Windows 8 32-bit
Windows 8.1 64-bit/Windows 8.1 32-bit
Windows 7 64-bit/Windows 7 32-bit
Linux 64-bit / Linux 32-bit ARM / Linux 32-bit
Windows 10 64-bit/Windows 10 32-bit
Windows XP 64-bit / Windows XP
Windows Vista 64-bit/Windows Vista 32-bit

Package List:
1 * HD7670-4G Gaming Video Graphics Card
1 * User Manual
1 * VGA Card Drivers