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Sapphire Tech

Sapphire Tech Pulse Radeon RX 7900 XTX 24GB GDDR6 graphics card 11322-02-20G

SKU CH-21XB-BR2RG MPN 11322-02-20G

Refurbished Radeon GPU with 24 GB GDDR6 memory, 6144 stream processors and boost clock of 2525 MHz for 4K gaming and compute

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 XTX
  • Core Clock1855 MHz
  • Game Clock2330 MHz
  • 24 GB GDDR6 memory and a 384-bit bus deliver high bandwidth for 4K workloads
  • Boost clock reaches 2525 MHz for strong gaming performance
  • 6144 stream processors provide ample parallel compute power
  • Two HDMI 2.1 and two DisplayPort 2.1 outputs drive up to four 8K displays
  • Triple-fan cooler handles the 370 W TDP within a 313 mm ATX card

24 GB 384-Bit GDDR6 graphics card

The Sapphire Pulse Radeon RX 7900 XTX is a 24 GB graphics card built on the AMD Radeon RX 7000 Series GPU with 6144 stream processors. It connects through a PCI Express 4.0 x16 slot and drives up to four displays via two HDMI 2.1 and two DisplayPort 2.1 outputs. The card requires an 800 W power supply and three 8-pin connectors for its 370 W thermal design power.

Triple-fan cooling under sustained load

A triple-fan cooler keeps the GPU stable during extended gaming or compute sessions. The 313 mm long, triple-slot board fits standard ATX cases while moving enough air to maintain the 2525 MHz boost clock and 2330 MHz game clock without throttling. The 20 Gbps effective memory clock stays consistent across long workloads thanks to the 384-bit memory interface.

370 W thermal design power

The 370 W TDP is the single figure that decides whether this card fits your build. It dictates the 800 W recommended power supply, the three 8-pin power connectors and the triple-slot cooler height. If your chassis and PSU cannot meet those requirements, the card will not run at its rated 2525 MHz boost clock.

商品特色

  • 24 GB GDDR6 memory and a 384-bit bus deliver high bandwidth for 4K workloads
  • Boost clock reaches 2525 MHz for strong gaming performance
  • 6144 stream processors provide ample parallel compute power
  • Two HDMI 2.1 and two DisplayPort 2.1 outputs drive up to four 8K displays
  • Triple-fan cooler handles the 370 W TDP within a 313 mm ATX card

商品規格

BrandSAPPHIRE
SeriesPULSE
Model11322-02-20G
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 XTX
Core Clock1855 MHz
Game Clock2330 MHz
Boost Clock2525 MHz
Shader Clock2332 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
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power370W
Recommended PSU Wattage800W
Power Connector3 x 8-Pin
Form FactorATX
Max GPU Length313 mm
Slot Width3 Slots
出貨重量2.00 kg
包裝尺寸432 × 244 × 89 mm

商品問答

How loud and hot does the triple-fan cooler get when the 370 W TDP is sustained all day?

The triple-fan design targets the 370 W thermal design power, so sustained loads will push fan speeds higher and exhaust noticeable heat into the case.

My power supply only has two 8-pin connectors — will the three 8-pin plugs on this card work?

The card requires three 8-pin power connectors and the manufacturer recommends an 800 W supply, so a two-connector PSU cannot deliver the needed power.

Will the PCI Express 4.0 x16 interface run at full speed on my older motherboard that only supports PCI Express 3.0?

The card is built for PCI Express 4.0 x16 but will operate at PCI Express 3.0 speeds on a 3.0 motherboard with a small bandwidth reduction.

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