ASUS ROG-STRIX-RX570-O4G-GAMING. Graphics processor family: AMD, Graphics processor: Radeon RX 570, Processor frequency: 1300 MHz. Discrete graphics adapter memory: 4 GB, Graphics adapter memory type: GDDR5, Memory bus: 256 bit, Memory clock speed: 7000 MHz. Maximum resolution: 5120 x 2880 pixels. DirectX version: 12.0, OpenGL version: 4.5, Dual Link DVI. Interface type: PCI Express 3.0. Cooling type: Active, Number of fans: 2 fan(s)