ASRock / Intel® Arc B580
ASRock Intel Arc B580 Challenger 12GB OC · B580 CL 12GO
Model code: B580 CL 12GO
Graphics card for a compatible workstation or PC. Verify exact model, revision, power and clearances before ordering. Graphics engine: Intel® Arc B580 · Video memory: GDDR6 12GB · Host interface: PCI® Express4.0 x 8
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01 / Specifications
- Model code
- B580 CL 12GO
- Identifier scope
- Official model designation, not a verified regional ordering part number. Confirm stated revision and bundle before ordering.
- Manufacturer designation
- Intel Arc B580 Challenger 12GB OC
- Graphics engine
- Intel® Arc B580
- Host interface
- PCI® Express4.0 x 8
- DirectX
- 12 Ultimate
- OpenGL
- 4.6
- Video memory
- GDDR6 12GB
- Intel® XMX Engines
- 160
- Compute units
- 20
- Memory speed — manufacturer value
- 19 Gbps
- Memory bus
- 192-bit
- Resolution — manufacturer conditions
- Digital Max Resolution: 7680 x 4320
- Display outputs
- 1 x DisplayPort 2.1 (Primary, up to UHBR13.5) - 2 x DisplayPort 2.1 (Up to UHBR10) - 1 x HDMI 2.1a
- HDCP
- Yes
- Recommended system PSU — not GPU power draw
- 650W
- Power connectors
- 1 x 8-pin
- Dimensions
- 249 x 132 x 41mm, 2-slot
- Net weight
- 720 g
- Documented selection limits
- Confirm PCIe slot and lane support, chassis length/height/thickness and clearance for power-cable bends. Recommended PSU wattage is a whole-system recommendation, not measured GPU consumption. Verify monitor connectors, OS/driver and firmware compatibility. Boost clocks are conditional, not guaranteed sustained clocks.
Specification source: ASRock ↗
Checked against documentation: 16.10.2026
Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.