SPECIFICATION : 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 @ 60Hz) HDMI 2.0b (up to 3840x2160 @ 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 Card Length 215.9mm x 111.15mm x 35.3mm (8.5in x 4.38in x 1.39in) Accessories User Manual