• Part Number AX7750 1GBD5-DH• Graphics Engine RADEON HD7750• Video Memory 1GB GDDR5• Engine Clock 800MHz• Memory Clock 1125MHz x 4 (4.5 Gbps)• Memory Interface 128bit• DirectX® Support 11.1• Bus Standard PCIE 3.0• Standard Display Connecors DL-DVI-I/ HDMI/ DisplayPort• Feature Support OpenGL Support CrossFireX™ Technology Support ATI Stream Technology Support ATI Eyefinity Technology Support • Display Support VGA Output Via Adapter DVI Output Dual Link DVI-I x1 DisplayPort On Board HDMI On Board HDCP Support Support• Maximum Resolution VGA 2048x1536 DVI 2560x1600 DisplayPort 4096x2160 HDMI 4096x2160• Power Specs + Board Dimensions Board Dimensions 168mmx112mmx19mm Minimum System Power requirement (W) 400W