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ASRock Challenger Radeon RX 7800 XT graphics card with dual fans in dark finish

ASRock

ASRock RX7800XT CL 16GO graphics card

SKU CH-KA6Z-KPQFK MPN RX7800XT CL 16GO

Refurbished Radeon RX 7800 XT with 16GB GDDR6, 256-bit bus, boost clock 2475 MHz and PCIe 4.0 x16 interface

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7800 XT
  • Core Clock2169 MHz
  • Boost Clock2475 MHz
  • 16 GB GDDR6 memory drives 4K and 1440p gaming
  • Boost clock of 2475 MHz lifts frame rates in heavy scenes
  • HDMI 2.1 plus three DisplayPort 2.1 connectors support four high-refresh monitors
  • Dual-fan cooler keeps the 263 W TDP card running quietly
  • PCI Express 4.0 x16 interface delivers full bandwidth to the GPU

Challenger Radeon RX 7800 XT

The ASRock Challenger Radeon RX 7800 XT is a PCI Express 4.0 x16 graphics card built on the AMD Radeon RX 7000 Series architecture. It delivers 3840 stream processors with a 2169 MHz core clock and a 2475 MHz boost clock. The board carries 16GB of GDDR6 memory across a 256-bit interface.

Ideal for 1440p gaming and multi-monitor work

This card suits players targeting high refresh rates at 1440p and creators driving up to four displays via one HDMI 2.1 and three DisplayPort 2.1 outputs. The 2.5-slot, 267 mm ATX form factor and 263W power draw require a 750W supply and a case with matching clearance. Buyers needing a smaller footprint or lower power budget should consider other models.

16GB 256-bit GDDR6 memory

The 16GB 256-bit GDDR6 frame buffer is the specification that determines fit for modern texture-heavy titles and compute workloads at 1440p and entry 4K. It also sets the ceiling for multi-monitor configurations at 7680 x 4320 maximum resolution. Confirm this capacity matches your workload before purchase.

商品特色

  • 16 GB GDDR6 memory drives 4K and 1440p gaming
  • Boost clock of 2475 MHz lifts frame rates in heavy scenes
  • HDMI 2.1 plus three DisplayPort 2.1 connectors support four high-refresh monitors
  • Dual-fan cooler keeps the 263 W TDP card running quietly
  • PCI Express 4.0 x16 interface delivers full bandwidth to the GPU

商品規格

BrandASRock
SeriesChallenger
ModelRX7800XT CL 16GO
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7800 XT
Core Clock2169 MHz
Boost Clock2475 MHz
Stream Processors3840
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 Power263W
Recommended PSU Wattage750W
Form FactorATX
Max GPU Length267 mm
Slot Width2.5 Slots
出貨重量1.40 kg
包裝尺寸393 × 217 × 89 mm

商品問答

How much heat does the 263W TDP card put out during long sessions?

The board is rated at 263W thermal design power so sustained loads will dump that much heat into the case; ensure your chassis airflow can move it away.

What power supply and connectors must I already have for this GPU?

A 750W PSU is recommended and the card needs two 8-pin PCIe power cables from that supply.

Will the 267mm length and 2.5-slot width fit beside my existing ATX motherboard and cooler?

The card measures 267mm long and occupies 2.5 slots; check your case clearance and motherboard layout for adjacent PCIe devices.

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