ASUS
Asus EAH6670 /G /DIS /1GD5 / AMD Radeon HD 6670 / PCI-E2.1 / 1GB GDDR5 / 128-bit / Core 810 MHz / Memo 4GHz ( 1 GHz GDDR5 ) / D-Sub / DVI-I / HDMI / HDCP
Dimensions: 6.6 " x 4.6 " Inch
Graphic engine: AMD Radeon HD 6670
Video memory: GDDR5 1GB
Engine clock: 810 MHz
Memory clock: 4 GHz ( 1 GHz GDDR5 )
Bus standard: PCI Express 2.1
Memory interface: 128-bit
Max resolution: DVI Max Resolution : 2560x1600
Other: D-Sub Output : Yes x 1 (via DVI to D-Sub adaptor x 1) DVI Output : Yes x 1 (DVI-I) HDMI Output : Yes x 1 Display Port : Yes x 1 (Regular DP) HDCP Support : Yes www.asus.com