Graphics Engine: ATI Radeon HD 2400PROBus Standard: PCI ExpressVideo Memory: DDR2 256MBEngine Clock: 525 MHzMemory Clock: 666 MHz ( 333 MHz DDR2 )Memory Interface: 64-bitCRT Max Resolution: 2048 x 1536DVI Max Resolution: 2560 x 1600D-Sub Output: Yes x 1DVI Output: Yes x 1 (DVI-I)HDTV Output (YPbPr): YesHDCP Support: YesTV Output: Yes (Composite)Adapter/Cable Bundled: 1 x DVI to D-Sub adaptor, 1 x HDTV-out cable Software Bundled: ASUS Utilities & Driver Cooling: passive