• Part Number AX6570 1GBD5-H• Graphics Engine RADEON HD6570• Video Memory 1GB GDDR5• Engine Clock 650MHz• Memory Clock 1000MHz x 4 (4.0 Gbps)• Memory Interface 128bit• DirectX® Support 11• Bus Standard PCIE 2.1• Standard Display Connecors DL DVI-D/ HDMI/ VGA• Feature SupportOpenGL supportCrossFireX™ Technology supportATI Stream Technology Support ATI Hypermemory Technology Support• Display SupportVGA Output On BoardDVI Output DL DVI-D HDMI On Board HDCP Support Support• Maximum ResolutionVGA 2048x1536DVI 2560x1600HDMI 1920x1200• Power Specs + Board DimensionsBoard Dimensions 168mmx111mmx19mmMinimum System Power requirement (W) 400W