Graphics Engine NVIDIA GeForce GT 730 Bus Standard PCI Express 2.0 OpenGL OpenGL®4.4 Video Memory GDDR5 2GB Engine Clock 902 MHz CUDA Core 384 Memory Clock 5010 MHz Memory Interface 64-bit Resolution DVI Max Resolution : 2560x1600 Interface D-Sub Output : Yes x 1 (Native) DVI Output : Yes x 1 (Native) (DVI-D) HDMI Output : Yes x 1 (Native) HDCP Support : Yes Accessories 1 x CD 1 x Quick Guide 2 x 1-slot LP Bracket Software ASUS GPU Tweak II & Driver Dimensions 6.5 x 2.72 x 1.54 Inch 16.5 x 6.9 x3.9 Centimeter https://www.asus.com/Graphics-Cards/GT730-SL-2GD5-BRK/specifications/