ASUS EAH3870X2/G/HTDI/1G Dual GPU ATI Radeon HD3870 X2 1GB PCI Express

Specifications
Graphics Engine
ATI Radeon HD 3870X2
Bus Standard
PCI Express
Video Memory
DDR3 1G
Engine Clock
825 MHz
Memory Clock
1.8 GHz ( 900 MHz DDR3 )
Memory Interface
512-bit
DVI Max Resolution
2560 x 1600
D-Sub Output
Yes x 1 (via DVI to D-Sub adaptor x 1 )
DVI Output
Yes x 2 (DVI-I)
HDMI Output
Yes x 1 (via DVI to HDMI adaptor x 1 )
HDTV Output (YPbPr)
Yes
HDCP Support
Yes
TV Output
Yes (S-Video to Composite)