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XFX Mercury Magnetic Air RX 7900 XTX triple-fan graphics card in dark finish

XFX

XFX RX-79XMAIRB9 Radeon RX 7900 XTX graphics card

SKU CH-XAMD-R1DWF MPN RX-79XMAIRB9

Refurbished Radeon RX 7900 XTX with 24 GB GDDR6, 6144 stream processors and a triple-fan cooler in a 3.5-slot design

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 XTX
  • Core Clock1885 MHz
  • Game Clock2455 MHz
  • 24 GB GDDR6 on a 384-bit bus for high-resolution texture headroom
  • Boost clock reaches 2615 MHz for strong raster and compute throughput
  • 6144 stream processors accelerate gaming and content-creation workloads
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive up to four 8K displays
  • Triple-fan cooler handles 327 W TDP within a 3.5-slot design

Mercury Magnetic Air 24GB 384-bit GPU

The XFX Mercury Magnetic Air Radeon RX 7900 XTX is a refurbished graphics card built for 4K gaming and heavy compute workloads. It delivers 24GB of GDDR6 memory on a 384-bit bus with a 2615 MHz boost clock. The triple-fan cooler occupies 3.5 slots and fits in cases with 346 mm clearance.

Upgrade from 16GB or narrower bus

Moving up from a 16GB model or a narrower memory bus adds 50 percent more VRAM and full 384-bit bandwidth for large texture pools. The jump is worth it when you target 7680 x 4320 output or run memory-bound creative applications. PCI Express 4.0 x16 and DisplayPort 2.1 keep the pipeline current.

Check PSU length and slot space

Verify your power supply can deliver 850W with the required connectors for a 327W board. Measure the chassis to confirm 346 mm GPU length and 3.5-slot width fit without blocking other components. Ensure the motherboard provides a PCI Express 4.0 x16 slot for full throughput.

Highlights

  • 24 GB GDDR6 on a 384-bit bus for high-resolution texture headroom
  • Boost clock reaches 2615 MHz for strong raster and compute throughput
  • 6144 stream processors accelerate gaming and content-creation workloads
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive up to four 8K displays
  • Triple-fan cooler handles 327 W TDP within a 3.5-slot design

Specifications

BrandXFX
SeriesMERCURY Magnetic Air
ModelRX-79XMAIRB9
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 XTX
Core Clock1885 MHz
Game Clock2455 MHz
Boost Clock2615 MHz
Stream Processors6144
Effective Memory Clock20000 MHz (20 Gbps)
Memory Size24GB
Memory Interface384-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power327W
Recommended PSU Wattage850W
Max GPU Length346 mm
Slot Width3.5 Slots
Shipping weight2.52 kg
Package size445 × 229 × 127 mm

Questions about this item

Will the 346 mm length and 3.5-slot width fit in my mid-tower case?

The card measures 346 mm long and occupies 3.5 expansion slots. Verify your case clearance and motherboard spacing before ordering.

How do I connect the PCIe 4.0 x16 interface and what power cables are required?

Seat the card in the primary PCIe 4.0 x16 slot and attach the required power connectors from an 850 W or larger PSU; the 327 W TDP demands stable 12 V delivery.

When should I replace the thermal paste on the triple-fan cooler?

Refresh the thermal compound every 24 months or if GPU temperatures rise above typical load levels under the 2615 MHz boost clock.

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