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ASRock ARC B580 Steel Legend OC 12GB DDR6 For Sale

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ASRock ARC B580 Steel Legend OC 12GB DDR6

Price: LT $599.00

For sale is my ASRock Intel Arc B580 Steel Legend OC 12GB GDDR6 graphics card. It is slightly used only for testing for a couple of days, then packed back into the original box. The card looks and feels like brand new.

The card has never been taken apart, never opened, never repasted, never modified, and never mined on. After testing, it was simply placed back in the box and stored.

This is the Steel Legend OC edition with the large white triple-fan cooler, stylish metal backplate, ARGB/Polychrome Sync lighting, and a big heatsink design. The cooler is physically large, which helps the card run cool and quiet. The fans are smooth and silent in normal use.

Condition

Slightly used, tested for only a couple of days
Looks and feels like new
Never taken apart
Never repaired or modified
Never mined on
Packed back into the original box after testing
Original box included
Box sticker matches the video card
Includes CD and information leaflet
No extra papers included
Item condition exactly as shown in the photos

Specifications

GPU: Intel Arc B580
Model: ASRock Intel Arc B580 Steel Legend 12GB OC
Memory: 12GB GDDR6
Memory interface: 192-bit
GPU clock: up to 2800 MHz
Memory speed: 19 Gbps
Architecture: Intel Xe2-HPG
Xe Cores: 20
Ray Tracing Units: 20
XMX Engines: 160
Interface: PCI Express 4.0 x8
Power connectors: 2× 8-pin PCIe
Display outputs: 3× DisplayPort 2.1, 1× HDMI 2.1a
Cooling: Triple fan design, large heatsink, metal backplate
Features: Intel XeSS, XMX AI engines, ray tracing, DirectX 12 Ultimate, Polychrome Sync RGB

ASRock’s official specifications confirm the card uses 12GB 192-bit GDDR6, has a 2800 MHz GPU clock, 19 Gbps memory clock, 2× 8-pin power connectors, and 3× DisplayPort 2.1 + 1× HDMI 2.1a.

Why this card is good

This is a strong modern 12GB graphics card for gaming, media, creation, AI testing, and workstation use. The 12GB GDDR6 memory is useful for newer games, high-resolution textures, video work, AI workloads, and multi-monitor setups.

With current memory and GPU prices rising due to tight memory supply and AI/datacenter demand, 12GB GDDR6 cards are becoming more attractive, especially when they are in clean, like-new condition. Recent market reports note that memory prices are still climbing and GPU prices are being affected by memory shortages.

Compatibility

This card should work in many modern desktop PCs and workstation systems with:

A PCIe x16 physical slot
PCIe 4.0 or PCIe 5.0 motherboard support
Enough case space for a large triple-fan GPU
2× 8-pin PCIe power connectors
A suitable power supply, recommended around 600W or higher

It can also be suitable for many Intel-based workstation/server boards that support standard PCIe graphics cards, but please check your own system first. Some rack servers may have limited GPU clearance, airflow, BIOS support, or power-cable compatibility.

Shipping