Memory 2GB DDR3 Output HDMI™ x4 (Supports 4K@30Hz as specified in HDMI™ 1.4a) Graphics Processing Unit NVIDIA GeForce® GT 710 Interface PCI Express® Gen 2.0 x1 Core Clock Speed (MHz) 954 MHz Memory Interface 64-bit Memory Clock Speed (MHz) 1600 MHz OpenGL Version Support 4.5 Maximum Displays 4 HDCP Support Y DirectX Version Support 12 API (feature level 11_0) Card Dimension (mm) 134 x 106 x 21 mm Card Weight (g) 157 g / 324 g Power Consumption (W) 19 W Recommended PSU (W) 300 W Digital Maximum Resolution 4096x2160