Model Name : Radeon™ RX 570 ARMOR 8G OC Graphics Processing Unit : Radeon™ RX 570 Interface : PCI Express x16 Core Name : Polaris 20 XL Cores : 2048 Units Core Clocks : up to 1268 MHz Memory Speed : 7000 MHz Memory : 8GB GDDR5 Memory Bus : 256-bit Output : DisplayPort x 3 / HDMI / DL-DVI-D HDCP Support : Y Power consumption : 150 W Power connectors : 8-pin x 1 Recommended PSU : 450 W Card Dimension(mm) : 246 x 130 x 39 mm Weight (Card / Package) : 622 g / 972 g Afterburner OC : Y DirectX Version Support : 12 OpenGL Version Support :4.5 Multi-GPU Technology :Crossfire™, 2-Way (Bridgeless) Maximum Displays : 5 VR Ready : Y