About this item Intel Arc B580 Graphics 12GB 192-bit GDDR6 Intel Xe2-HPG Architecture Intel Xe Super Sampling (Intel XeSS) Intel Xe Matrix Extensions (Intel XMX) 1x 8-pin Power Connector 3x DisplayPort 2.1 / 1x HDMI 2.1 LED Indicator Product information Technical Details Brand ‎ASRock Product Dimensions ‎24.9 x 13.2 x 4.1 cm; 999 g Item model number ‎B580 CL 12GO Manufac... https://www.electronics70off.co.uk/products/ASRock-Intel-ARC-B580-Challenger-12GB-OC-GDDR6-19-Gbps-192-Bits-2740-MHz-650W-7680-x-4320-Dual-Fan-Graphics-Card.html