GPU GeForce GTX 1660 CUDA cores 1408 Video Memory 6GB GDDR5 Memory Bus 192-bit Engine Clock Boost: 1785 MHz Memory Clock 8 Gbps PCI Express 3.0 Display Outputs 3 x DisplayPort 1.4 (up to 7680x4320 at 60Hz) HDMI 2.0b (up to 3840x2160 at 60Hz) HDCP Support Yes Multi Display Capability Quad Display Recommended Power Supply 450W Power Consumption 120W Power Input 8-pin DirectX 12 API feature level 12_1 OpenGL 4.5 Cooling Dual Fan Slot Size Dual Slot SLI No Supported OS Windows 10 / 7 64-bit, Linux 64-bit Accessories User Manual