SAPPHIRE PULSE Radeon RX 580 4GB

Graphics engine: AMD Radeon RX 580 Bus standard: PCI Express 3.0 Video memory: 4GB GDDR5 Engine clock: 1366 MHz (default) / 1350 MHz (boost) Stream processors: 2304 Texture units: 144 ROP units: 32 Compute units: 36 Memory clock: 7000 MHz effective Memory interface: 256-bit DirectX support: 12 OpenGL support: 4.5 Outputs: 1 x HDMI, 3 x DisplayPort Resolution: 5120 x 2880 @ 60 Hz (digital) Power consumption: 185W Recommended power supply: 500W Dimensions: 230mm (L) x 125mm (W) x 40mm (H) Cooling system: Dual-X cooling with two fans and heatpipes Additional features: AMD CrossFire, AMD Eyefinity, AMD FreeSync, AMD LiquidVR, AMD XConnect ready, HDR ready, Virtual Super Resolution, Radeon Chill, Radeon Relive, Nitro Glow, Quick Connect Fan, and Intelligent Fan Control