Graphics Engine: AMD Radeon HD 6450 Bus Standard: PCI Express 2.1 Video Memory: DDR3 1GB Engine Clock: 625 MHz Memory Clock: 1200 MHz ( 600 MHz DDR3 ) RAMDAC: 400 MHz Memory Interface: 64-bit Resolution: D-Sub Max Resolution : 2048x1536 DVI Max Resolution : 2560x1600 Interface: D-Sub Output : Yes x 1 DVI Output : Yes x 1 (DVI-D) HDMI Output : Yes x 1 HDCP Support : Yes Software: ASUS Utilities & Driver Low Profile Bracket Bundled: Yes ( 1 slots x 2 ) Dimensions: 7 " x 5.43 " Inch