Asus EAHD4870X2 Top graphics card

Manufacturer:Asus
Part Number:EAH4870X2/HTDI/2G

General
Device Type Graphics adapter
Enclosure Type Plug-in card
Vista Capability This is a modern video card capable of running all the new features in Windows Vista, including the upcoming DirectX 10.
Interface TypePCI Express 2.0 x16
Width 4.4 in
Depth 10.5 in
Processor / Memory
Graphics Processor / Vendor 2 GPUs - ATI Radeon HD 4870 X2
Core Clock Speed 750 MHz
Video Memory Installed 2 GB
Technology GDDR5 SDRAM 256-bit
Memory Clock Speed 3.6 GHz
Features ASUS GamerOSD , ATI CrossFireX Technology , ASUS Video Security Online , ASUS Splendid Video Enhancing Technology
Video Input
Type None
Digital Video Format HDTV
Video Output
Max Resolution (external) 2560 x 1600
API Supported OpenGL 2.1 , DirectX 10.1
TV Interface HDTV out
Digital Video Standard Digital Visual Interface (DVI) , High-Definition Multimedia Interface (HDMI)
HDCP compatible Yes
Expansion / Connectivity
Interfaces 2 x DVI-I (dual link) - 29 pin combined DVI , 1 x VGA - 15 pin HD D-Sub (HD-15) ( With adapter ) , 1 x HDTV output ( On supplied cable ) , 1 x HDMI ( With adapter )
Compatible Slots 1 x PCI Express 2.0 x16
Miscellaneous
Included Accessories Leather CD case
Cables Included 1 x DVI-VGA adapter , 1 x Video cable , 1 x HDMI-DVI adapter
Microsoft Certifications Compatible with Windows 7
Software / System Requirements
Software Included Drivers & Utilities
Peripheral / Interface Devices DVD-ROM