ASUS GeForce GTX 1050 TI, PCI Express 3.0, OpenGL4.5, GDDR5 4GB,GPU Boost Clock : 1392 MHz,GPU Base Clock:1290 MHz,7008 MHz,128-bit,DVI Outputx 1 (Native) (DVI-D),HDMI Outputx 1 (Native) (HDMI 2.0),Display Portx 1 (Native),HDCP Support (PH-GTX1050TI-4G)