• Part Number AX7850 2GBD5-DHV2• Graphics Engine RADEON HD7850• Video Memory 2GB GDDR5• Engine Clock 860MHz• Memory Clock 1200MHz x 4 (4.8 Gbps)• Memory Interface 256bit• DirectX® Support 11.1• Bus Standard PCIE 3.0• Standard Display Connecors DL-DVI-I/ HDMI/ DisplayPort• Feature SupportOpenGL SupportCrossFireX™ Technology SupportATI Stream Technology SupportATI Eyefinity Technology Support• Display SupportVGA Output Via AdapterDVI Output Dual Link DVI-I x1DisplayPort On BoardHDMI On BoardHDCP Support Support• Maximum ResolutionVGA 2048x1536DVI 2560x1600DisplayPort 4096x2160HDMI 4096x2160• Power Specs + Board DimensionsBoard Dimensions 203mmx111mmx38mmMinimum System Power requirement (W) 500WExtention Power Connector One 6-Pin PCI Express Power connector