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Acer Nitro Intel Arc B580 graphics card with dual-fan air cooler and metal backplate

Acer America Refurbished

Acer America Nitro DP.Z4BWW.P01 Intel Arc B580 12GB graphics card

SKU CH-D8TY-M2JNV MPN DP.Z4BWW.P01

Refurbished graphics card with 12 GB GDDR6 memory, 20 Xe cores and 20 ray-tracing units driving up to 7680 x 4320 resolution at 120 Hz HDR over HDMI 2.1 and three DisplayPort 2.1 outputs

  • Memory capacity12 GB
  • Interface typePCI Express 4.0 x8
  • Highest resolution7680 × 4320
  • Recommended power supply600 W
  • Type of memoryGDDR6
  • Core frequency2740 MHz
  • 12 GB GDDR6 memory and 192-bit bus deliver 456 GB/s bandwidth for high-resolution textures
  • 20 Xe-cores and 20 ray-tracing units accelerate modern games and creative workloads
  • Core clock reaches 2740 MHz with 19000 MHz effective memory speed for responsive performance
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive up to four 8K 120 Hz HDR displays
  • PCI Express 4.0 x8 interface and 205 W board power fit 600 W PSU systems with one 8-pin connector

Acer Nitro Intel Arc B580 12GB

This refurbished graphics card uses the Intel Arc B580 GPU with 20 Xe-cores and 20 ray tracing units. It carries 12GB of GDDR6 memory on a 192-bit bus running at 19000 MHz effective. The board connects through a PCI Express 4.0 x8 interface and has a 205W thermal design power.

Sustained load behaviour

The air cooler must dissipate 205W continuously, so case airflow becomes the limiting factor during long sessions. Core clocks hold at 2740 MHz while the memory sustains 19000 MHz, delivering 456Gb/s bandwidth for compute or 4K gaming. DirectX 12 Ultimate and OpenGL 4.6 support remain stable under prolonged draw.

Installation notes

A 600W supply with one 8-pin PCIe connector is required, plus a motherboard with an x16 slot and Resizable BAR or Smart Access Memory enabled. Windows 10 or 11 64-bit and at least 8GB system memory are needed, 16GB recommended. The card outputs through one HDMI 2.1 and three DisplayPort 2.1 connectors for up to four monitors.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $198.99
Cheaper than about 72% of the 4,285 comparable items (median $354.99).
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Recommended power supply 600 W
Lower than about 65% of the 2,103 comparable items (median 650 W).

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Specifications

Product
Brand nameAcer
Product lineNitro
Model nameAN-B580-OCA
Part numberDP.Z4BWW.P01
Processor
TDP rating205 W
Xe-cores20
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320
Graphics
Memory capacity12 GB
Core frequency2740 MHz
Chipset makerIntel
Graphics seriesIntel ARC B-Series
Effective memory speed19000 MHz
Memory bus width192-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0 x8
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 2.1
Power
Recommended power supply600 W
Power input connector8-Pin
Size & build
Form factorATX
Max graphics card length268 mm
Card size268 × 113 × 40 mm
Slots occupied2 Slots
Shipping weight0.91 kg
Package size356 × 178 × 76 mm
More details
Cooling solutionAir Cooler

Questions about this item

How much heat does the 205W air cooler have to move when the card runs all day?

The card draws up to 205W, so the air cooler must dissipate that sustained thermal load during long sessions.

Which power connector and PSU capacity does the DP.Z4BWW.P01 require?

It needs one 8-pin PCIe connector and a minimum 600W power supply to operate.

Will the PCI Express 4.0 x8 interface limit performance on a PCIe 3.0 motherboard?

The card runs on PCIe 4.0 x8 but is backward compatible with PCIe 3.0 x16 slots; bandwidth scales to the slot capability.

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