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Sapphire Pulse Radeon RX 7900 XT triple-fan graphics card, black and silver ATX cooler, three-slot design

Sapphire Tech

Sapphire Tech PULSE Radeon RX 7900 XT 11323-02-20G graphics card

SKU CH-4VQG-S2FT3 MPN 11323-02-20G

Refurbished AMD Radeon RX 7900 XT GPU with 20GB GDDR6 memory, 5376 stream processors, and a 2450 MHz boost clock

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 XT
  • Core Clock1500 MHz
  • Game Clock2075 MHz
  • 20 GB GDDR6 memory enables high-resolution textures
  • Boost clock up to 2450 MHz drives frame rates
  • 5376 stream processors handle parallel workloads
  • 320-bit memory interface feeds the GPU fast
  • Two HDMI 2.1 and two DisplayPort 2.1 ports support four displays

Sapphire Pulse RX 7900 XT 20GB graphics card

This refurbished Sapphire Pulse Radeon RX 7900 XT delivers 20GB GDDR6 on a 320-Bit bus for 4K gaming and heavy compute workloads. The triple-fan cooler handles the 335W TDP across a 3-slot ATX form factor. It targets enthusiasts who need high frame rates at maximum resolution.

Check PCIe 4.0 x16 slot and 750W PSU with two

Verify your motherboard provides a PCI Express 4.0 x16 slot and that your case fits a 313 mm long card occupying three slots. A 750W power supply with two 8-pin PCIe cables is required. The card also needs DirectX 12 Ultimate and OpenGL 4.6 driver support.

Upgrade from 8GB or 12GB cards for 4K headroom

Moving from 8GB or 12GB models adds 20GB VRAM and 5376 stream processors, lifting 4K texture limits and raising boost clocks to 2450 MHz. The jump is worth it when current VRAM caps force texture downgrades or when higher sustained clocks improve minimum frame rates.

Highlights

  • 20 GB GDDR6 memory enables high-resolution textures
  • Boost clock up to 2450 MHz drives frame rates
  • 5376 stream processors handle parallel workloads
  • 320-bit memory interface feeds the GPU fast
  • Two HDMI 2.1 and two DisplayPort 2.1 ports support four displays

Specifications

BrandSAPPHIRE
SeriesPULSE
Model11323-02-20G
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 XT
Core Clock1500 MHz
Game Clock2075 MHz
Boost Clock2450 MHz
Shader Clock2075 MHz
Stream Processors5376
Effective Memory Clock20000 MHz (20 Gbps)
Memory Size20GB
Memory Interface320-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power335W
Recommended PSU Wattage750W
Power Connector2 x 8-Pin
Form FactorATX
Max GPU Length313 mm
Slot Width3 Slots
Shipping weight1.98 kg
Package size429 × 244 × 89 mm

Questions about this item

What comes in the box with the Sapphire PULSE Radeon RX 7900 XT 11323-02-20G and what must be purchased separately?

The card includes the graphics board with triple-fan cooler and 2 x HDMI 2.1 plus 2 x DisplayPort 2.1 outputs. You must supply a 750 W or larger PSU with two 8-pin PCIe power cables and a case that fits a 313 mm, 3-slot ATX card.

Which memory capacity and bus width should I choose for 4K gaming on this model?

This SKU is fixed at 20 GB GDDR6 on a 320-bit interface running at 20000 MHz effective. There are no alternate capacities or bus widths to select for the 11323-02-20G.

What does the 2450 MHz boost clock mean once the card is installed in my system?

The 2450 MHz boost clock is the peak frequency the 5376 stream processors can reach under load, limited by the 335 W TDP, thermals and the quality of your PSU. Sustained speeds will vary with cooling and power headroom.

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