Graphic Engine NVIDIA® GeForce GTX 1650 Bus Standard PCI Express 3.0 OpenGL OpenGL®4.6 Video Memory 4GB GDDR5 Engine Clock OC mode: 1620 MHz(Boost Clock) Gaming mode : 1590 MHz(Boost Clock) / 1410 MHz(Base Clock) CUDA Core 896 Memory Speed 12 Gbps Memory Interface 128-bit Resolution Digital Max Resolution 7680 x 4320 Interface Yes x 1 (Native DVI-D) Yes x 1 (Native HDMI 2.0b) Yes x 1 (Native DisplayPort 1.4) HDCP Support Yes (2.2) Maximum Display Support 3 NVlink/ Crossfire Support No Accessories 1 x Speedsetup manual Software ASUS GPU Tweak II & Drivers: please download all software from the support site. Dimensions 8.05 " x 4.91 " x 1.79 " Inch 20.45 x 12.49 x4.56 Centimeter Recommended PSU 300W Slot 2.3 Slot