Graphics Processing Unit: Radeon RX 570, Interface: PCI Express x16, Core Name: Polaris 20 XL, Cores: 2048 Units, Power Consumption: 120 W, Power Connectors: 8-pin x 1, Recommended Psu: 450 W, 03 Years Limited Warranty, RADEON RX 570 ARMOR MK II 8G OC.