Graphics Engine	Radeon HD 3870X2
Bus Standard	PCI Express x16
Memory Type	GDDR3
Memory Size(MB)	1024
Memory Interface	256bit x 2
Core Clock Speed(MHz)	825
Memory Clock Speed(MHz)	1800
Memory Bandwidth(GB/sec)	N/A
Texture Fill Rate(billion/sec)	N/A
DVI Output	2
D-SUB Output	2 (via DVI to D-Sub adaptor)
TV-Output	1 (via S-Video to Composite)
HDMI-Output	1 (via DVI to HDMI adaptor)
VIVO(Video-in/out)	N/A
HDTV Support	Y
HDCP Support	Y
HDMI Support	Y
Dual-link DVI	Y
Display Ouput(Max Resolution)	2560 X 1600
RAMDACs	400
DirectX Version Support	10.1
OpenGL Version Support	2.1
CrossFire Support	Y
SLI Support	N/A
3-way SLI	N/A
HyperMemory Tech.	N/A
TurboCache tech.	N/A