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ASRock Challenger Radeon RX 7900 GRE graphics card with dual-fan cooler in dark finish

ASRock

ASRock RX7900GRE CL 16GO graphics card

SKU CH-V571-PDABF MPN RX7900GRE CL 16GO

Refurbished Radeon graphics card with 16 GB GDDR6 memory, 5120 stream processors and a 2290 MHz boost clock for high-resolution gaming

  • InterfacePCI Express 4.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 GRE
  • Game Clock1925 MHz
  • Boost Clock2290 MHz
  • 16 GB GDDR6 memory delivers high bandwidth for 4K textures
  • Boost clock reaches 2290 MHz for responsive gaming performance
  • 5120 stream processors handle heavy compute workloads
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive four 8K displays
  • Dual-fan cooler keeps the 250 W board within thermal limits

ASRock Challenger Radeon RX 7900 GRE 16GB

This ASRock Challenger graphics card uses the AMD Radeon RX 7900 GRE GPU with 16GB of GDDR6 memory on a 256-bit interface. It targets 1440p and 4K gaming at high settings with a boost clock of 2290 MHz. The dual-fan cooler fits a standard ATX form factor.

PCIe 4.0 slot and 750W PSU with dual 8-pin

Verify that your motherboard has a free PCI Express 4.0 x16 slot and that your case can accommodate a 269 mm long card occupying 2.55 slots. A power supply of at least 750W with two 8-pin PCIe connectors is required for the 250W board power.

250W TDP cooled by dual fans under load

The card draws up to 250W and relies on two axial fans to move heat through the heatsink. Expect moderate fan noise during sustained gaming at the 2290 MHz boost clock. Idle temperatures stay low with the fans stopped or spinning slowly.

Highlights

  • 16 GB GDDR6 memory delivers high bandwidth for 4K textures
  • Boost clock reaches 2290 MHz for responsive gaming performance
  • 5120 stream processors handle heavy compute workloads
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive four 8K displays
  • Dual-fan cooler keeps the 250 W board within thermal limits

Specifications

BrandASRock
SeriesChallenger
ModelRX7900GRE CL 16GO
InterfacePCI Express 4.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 GRE
Game Clock1925 MHz
Boost Clock2290 MHz
Stream Processors5120
Memory Size16GB
Memory Interface256-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
CoolerDouble Fans
Thermal Design Power250W
Recommended PSU Wattage750W
Power Connector2 x 8-Pin
HDCP ReadyYes
Form FactorATX
Max GPU Length269 mm
Slot Width2.55 Slots
Shipping weight1.40 kg
Package size393 × 217 × 9 mm

Questions about this item

Does the ASRock Challenger RX7900GRE CL 16GO box include the two 8-pin power cables or must I buy them separately?

The card requires two 8-pin power connectors; cables are normally supplied with the power supply, not with the graphics card.

Should I pick the 16GB 256-bit GDDR6 version or is a smaller memory option available for this model?

This Challenger model is offered only with 16GB of GDDR6 on a 256-bit bus; no lower-capacity variant exists for this SKU.

What does the 2290 MHz boost clock mean for actual 4K gaming frame rates?

The 2290 MHz boost clock is the peak frequency the GPU can reach under load; real-world 4K performance depends on the game engine, driver optimisation and the rest of the system.

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