Graphics Engine: Radeon HD 3850Video Memory: 256MB DDR3Engine Clock: 668 MHzMemory Clock: 1.65GHz (828MHz DDR3)Memory Interface: 256-bitDVI Max. Resolution: 2560 * 1600Bus Standard: PCI Express 2.0DVI Output: DVI-IHDCP compliant: YesD-Sub Output: YES, via DVI to D-Sub adaptorHDTV Output: YES, via HDTV Out cableTV Output: YES, via S-Video to CompositeAdaptor/Cable Bundled: DVI-to-D-Sub adapter, HDTV-out cableSoftware Bundled: ASUS Utilities & Driver, Company of Heroes – Opposing Fronts Cooling: active