ONIX LUMI Arc B580 8346-00278 — 12GB 192-Bit GDDR6 PCI Express 4.0 x8 ATX Graphics Card

The ONIX LUMI Arc B580 (model 8346-00278) is an ATX graphics card built for high-bandwidth tasks and multi-display setups. It ships with 12GB of 192-Bit GDDR6 memory and a boosted core clock of 2740 MHz. Connection to the motherboard is via PCI Express 4.0 x8. Display outputs include 1 x HDMI 2.1 plus 3 x DisplayPort 2.1 for flexible monitor configurations.