Specifications GPU GeForce® GTX 750 Ti CUDA cores 640 Video Memory 2GB GDDR5 Memory Bus 128-bit Engine Clock Base: 1033 MHz Boost: 1111 MHz Memory Clock 5400 MHz PCI Express 3 Display Outputs DisplayPort, HDMI, DL-DVI HDCP Support Yes Multi Display Capability Triple Display Recommended Power Supply 400W Power Consumption 60W Power Input N/A DirectX 12 API OpenGL 4.4 Cooling Fansink Slot Size Dual slot SLI N/A Supported OS Windows 10 / 8 / 7 / Vista / XP Card Length 144.78mm x 111.15mm Accessories DVI-to-VGA Adapter, User manual, Driver Disc