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ASUS Dual Radeon RX 7800 XT graphics card with two axial fans and a metal backplate

ASUS Refurbished

ASUS DUAL-RX7800XT-O16G graphics card

SKU CH-KRD7-EMEGT MPN DUAL-RX7800XT-O16G

Refurbished AMD Radeon RX 7800 XT GPU with 16GB GDDR6, 256-bit bus, PCIe 4.0, HDMI 2.1, triple DisplayPort 2.1, 2520 MHz boost clock and dual axial-tech fans

  • Graphics processorRadeon RX 7800 XT
  • Memory capacity16 GB
  • Interface typePCI Express 4.0 x16
  • Shader units3840
  • Highest resolution7680 × 4320
  • Boost frequency2520 MHz
  • OC mode boosts clock to 2520 MHz for higher frame rates
  • Axial-tech fans with dual ball bearings last up to twice as long as sleeve designs
  • Auto-Extreme automation enhances build reliability
  • Protective backplate prevents PCB flex and trace damage
  • 16 GB GDDR6 on 256-bit bus drives 4K gaming at 7680 x 4320

Dual Radeon RX 7800 XT 16 GB

The ASUS Dual Radeon RX 7800 XT ships with 16 GB of GDDR6 memory on a 256-bit bus and a boost clock of 2520 MHz. It targets gamers and creators who want 1440p or 4K performance on a PCIe 4.0 platform.

PCIe 4.0 x16 slot and 750 W PSU

Verify that your motherboard provides a full-length PCIe 4.0 x16 slot and that the case can clear a 280 mm card occupying 2.47 slots. The maker recommends a 750 W power supply to handle the 263 W board power.

Axial-tech fans and protective backplate

Two axial-tech fans with dual ball bearings push air through a heatsink while a metal backplate stiffens the PCB. Under typical gaming loads the cooler keeps thermals in check and noise moderate without exotic measures.

How it compares

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

Price $326.99
Typical for this category: the median of 4,285 items is $354.99.
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 2520 MHz
Higher than about 66% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameASUS
Product lineDual
Model nameDUAL-RX7800XT-O16G
Part number90YV0JJ1-M0AA00
Processor
TDP rating263 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320
Graphics
Graphics processorRadeon RX 7800 XT
Memory capacity16 GB
Boost frequency2520 MHz
Shader units3840
Core frequency2475 MHz
Chipset makerAMD
Graphics seriesAMD Radeon RX 7000 Series
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 2.1
Power
Recommended power supply750 W
Size & build
Form factorATX
Max graphics card length280 mm
Slots occupied2.47 Slot
Shipping weight1.81 kg
Package size406 × 229 × 89 mm
More details
Cooling solutionDouble Fans

Questions about this item

Does the DUAL-RX7800XT-O16G come with power cables or adapters in the box?

The card draws up to 263W and needs a 750W PSU with native PCIe power connectors; no cables or adapters are included.

Should I pick the OC mode at 2520 MHz or stay at the default 2475 MHz core clock?

The OC mode raises the boost clock to 2520 MHz for extra performance; the default 2475 MHz runs cooler and quieter if you prefer lower thermals.

What does the 16 GB GDDR6 on a 256-bit bus actually deliver for 4K gaming?

The 16 GB frame buffer and 256-bit interface keep high-resolution textures resident, so 4K at 7680 x 4320 stays smooth without swapping to system memory.

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