Gigabyte GeForce GTX 1050 Ti OC 4G. Graphics processor family: NVIDIA, Graphics processor: GeForce GTX 1050 Ti. Discrete graphics card memory: 4 GB, Graphics card memory type: GDDR5, Memory bus: 128 bit, Memory clock speed: 7008 MHz. Maximum resolution: 7680 x 4320 pixels. DirectX version: 12.0, OpenGL version: 4.5, Dual Link DVI. Interface type: PCI Express x16 3.0. Cooling type: Active, Number of fans: 2 fan(s)