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White triple-fan graphics card with silver accents and a metal backplate

XFX

XFX RX-79TMERCW9 Radeon RX 7900 XT graphics card

SKU CH-725S-2H6H8 MPN RX-79TMERCW9

Refurbished AMD Radeon RX 7900 XT with 20GB GDDR6 on a 320-bit bus, 5376 stream processors and a 2535MHz boost clock

  • InterfacePCI Express 4.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 XT
  • ArchitectureRNDA 3
  • Core Clock1775MHz
  • 20 GB GDDR6 memory drives 4K gaming
  • 5376 stream processors accelerate compute workloads
  • Boost clock reaches 2535 MHz for peak speed
  • PCI Express 4.0 interface doubles bandwidth
  • Triple DisplayPort 2.1 plus HDMI 2.1a support four monitors

XFX Speedster MERC310 Radeon RX 7900 XT

This 20GB graphics card targets enthusiasts who need high frame rates at 4K resolution. The AMD RDNA 3 architecture delivers 5376 stream processors and a 320-bit memory interface. A PCI Express 4.0 connection feeds data to the GPU without bottlenecking modern platforms. The white colour scheme suits builders who prefer a clean aesthetic.

Sustained load behaviour with 282W TDP

The 282W thermal design power demands an 800W power supply and a single 16-pin connector for stable delivery. Under prolonged gaming the boost clock reaches 2535MHz while the game clock settles at 2175MHz. GDDR6 memory runs at 20000 MHz effective, keeping bandwidth high during extended sessions. The air cooler is engineered to dissipate this heat continuously rather than in short bursts.

ATX form factor with modern display outputs

At 344 mm length the card fits standard ATX cases without special clearance planning. One HDMI 2.1a port and three DisplayPort 2.1 connectors drive up to four monitors at 7680 x 4320 resolution. The 13.5 x 5.04 x 2.17 inch dimensions leave room for adjacent slots in most builds. RoHS compliance confirms the assembly meets current substance restrictions.

商品特色

  • 20 GB GDDR6 memory drives 4K gaming
  • 5376 stream processors accelerate compute workloads
  • Boost clock reaches 2535 MHz for peak speed
  • PCI Express 4.0 interface doubles bandwidth
  • Triple DisplayPort 2.1 plus HDMI 2.1a support four monitors

商品規格

BrandXFX
SeriesSpeedster
ModelRX-79TMERCW9
Part NumberRX-79TMERCW9
InterfacePCI Express 4.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 XT
ArchitectureRNDA 3
Core Clock1775MHz
Game Clock2175MHz
Boost Clock2535MHz
Stream Processors5376
Effective Memory Clock20000 MHz (20 Gbps)
Memory Size20GB
Memory Interface320-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
Multi-Monitor Support4
HDMI1 x HDMI 2.1a
DisplayPort3 x DisplayPort 2.1
Max Resolution7680 x 4320
RoHS CompliantYes
CoolerAir Cooler
Thermal Design Power282W
Recommended PSU Wattage800W
Power Connector1 x 16-Pin
Form FactorATX
Max GPU Length344 mm
Card Dimensions (L x H)13.5 x 5.04 x 2.17(inch)
出貨重量2.27 kg
包裝尺寸445 × 229 × 127 mm

商品問答

How loud and hot does the Speedster Merc 310 get when the 282 W TDP runs all day?

The card uses an air cooler rated for 282 W thermal design power; XFX specifies a recommended 800 W PSU and a single 16-pin power connector to handle sustained loads.

What power supply and slot must I already own for this RX 7900 XT to work?

You need a PCI Express 4.0 x16 slot and a power supply of at least 800 W with one 16-pin connector to meet the 282 W board power.

Will the 344 mm length and triple-slot thickness fit alongside my existing ATX motherboard and case?

The board measures 344 mm long and occupies a standard ATX form factor; verify your case clearance and motherboard spacing before installing.

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