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ASRock AMD Radeon RX7800 XT Challenger 16GB OC Graphics Card, GDDR6, 3x DisplayPort, 1x HDMI, Dual Axial Fan, Ultra-Fit Heatpipe, Metal Backplate, 0dB Silent Cooling


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AMD Radeon RX 7800 XT Challenger 16GB OC

Clock: GPU / Memory
Boost Clock: Up to 2475 MHz / 19.5 Gbps
Game Clock: 2169 MHz / 19.5 Gbps

Key Specification
AMD Radeon RX 7800 XT GPU
16GB GDDR6 on 256-Bit Memory Bus
60 AMD RDNA 3 Compute Units (with RT+AI Accelerators)
64MB AMD Infinity Cache technology
Microsoft DirectX 12 Ultimate
PCI Express 4.0 Support
2 x 8-pin Power Connectors
3 x DisplayPort 2.1, 1 x HDMI 2.1

Key Features
Dual Fan Design
Stylish Metal Backplate
Striped Ring Fan
Ultra-fit Heatpipe
LED Indicator
0dB Silent Cooling
Super Alloy Graphics Card

Dual Fan Design
Two fans that provide strong cooling performance and make your gaming rig stay cool. It’s optimized for delivering excellent gaming experience with stylish and streamlined design.

Stylish Metal Backplate
Solid, Fancy, Cool.
Designed to avoid PCB bending. The fancy outlook makes the graphic card more legendary in visual. It also helps to enhance cooling with the premium thermal pads equipped backside.

Striped Ring Fan
Designed For Enhanced Airflow
ASRock’s all new Striped Ring Fan get more lateral intake and to provide better airflow through the cooling array.

LED Indicators
More Decoration. More Beauty.
LED indicator embellished the graphics card to make it more beautiful.

0dB Silent Cooling
Spin For Cooling, Stop For Silence.
The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.

Ultra-fit Heatpipe
Consolidated to Maximize the Contact.
The heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.

High-density Metal Welding
Improve Heat Dissipation.
Effectively isolate all coverage of the gap between pipe and stacked fins, hence improve heat dissipation effectively.

Nano Thermal Paste
Perfect Thermal Teamwork.
Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.

Premium Thermal Pad
Better Heat Transfer.
The premium thermal pad helps to transfer the heat of the components to the heatsink, improving heat dissipation.

Precise Screw Torque
Optimized Mounting Pressure.
ASRock adopts precise screw torque when assembling its graphics cards to optimize the cooler mounting pressure to improve thermal efficiency while avoiding damage to GPU die.

ASRock Tweak 2.0
Pro and Easy-to-Use Tuning Utility.
Provides the smart fan speed control and instant performance tweaking

8K Resolution Support
Not only can it handles 4K graphics but also supports the next generation 8K video output for the ultimate visual experience.

PCI Express 4.0 Support
This graphics card features PCI Express 4.0 support, with a throughput of 16 GT/s and enables two times the bandwidth compared to PCI Express 3.0. Get ready for the next generation of PC gaming.

AMD Eyefinity Technology
AMD Eyefinity technology expands the traditional limits of desktop computing by multiplying your screen area. With multiple monitors, games become more immersive, workstations become more useful and you become more productive.


Graphics Engine
AMD Radeon RX 7800 XT Graphics

Bus Standard
PCI Express4.0 x16

12 Ultimate



Engine Clock
Boost Clock up to: 2475 MHz
Game Clock: 2169 MHz

Stream Processors

Compute Units

Memory Clock

Memory Interface

Digital Max Resolution: 7680×4320

1 x HDMI 2.1 (up to FRL 12Gbps)
3 x DisplayPort 2.1 with DSC (up to UHBR3 13.5Gbps)



Recommended PSU

Power Connector
2 x 8-pin

1 x Quick Installation Guide

267 x 130 x 51mm

Net Weight


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