Graphics Engine: RADEON HD 3650Bus Standard: PCI-ExpressVideo Memory: 256M DDR3Engine Clock: 800MHzMemory Clock: 1.8GHz (900MHz DDR3)Memory Interface: 128 bitDVI Max. Resolution: 2560 x 1600D-Sub Max. Resolution: 2048 x 1536D-Sub Output: Yes,( DVI to D-Sub adaptor x 1)DVI Output: Yes (DVI-I x 2)HDMI Output: Yes, (DVI to HDMI adaptor x1)HDTV Output: (Ypbpr) Yes, via HDTV out cableTV Output: YesHDCP Compliant: YesAdaptor/Cable Bundled: DVI to D-Sub adapter x1, DVI to HDMI adaptor x 1, HDTV-out cable x1Software Bundled: Asus Utilities & Driver COOLING: ACTIVE