Asrock

Asrock Challenger Radeon RX 7800 XT AMD 16 GB GDDR6

SKU
90-GA4SZZ-00UANF
In Stock
16 GB, GDDR6, 256-bit, PCI Express 4.0 x16, 2475 MHz boost clock, HDMI, 3x DisplayPort, 2x 8-pin
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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.

Dr. MOS
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 50A continuous current for each phase, thus providing improved thermal result and superior performance.

Premium 90A Power Choke
Compared to traditional chokes, ASRock’s premium 90A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the graphics card.

2oz Copper PCB
Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

Matte Black PCB
A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end graphics card.

High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the graphics card against electrical shorts caused by humidity.

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.

Experience incredible performance, visuals, and efficiency when gaming and streaming with the AMD Radeonâ„¢ RX 7700 XT and 7800 XT graphics cards, powered by the AMD RDNAâ„¢ 3 architecture. Immerse yourself in next-generation desktop experiences on some of the most advanced high refresh rate displays with up to 16GB of GDDR6 memory, new frame generation technologies, advanced raytracing, AI accelerators, AV1 encoding, and support for the latest DisplayPortâ„¢ 2.1 technology. The Radeonâ„¢ RX 7700 XT and 7800 XT delivers an incredible high refresh 1440p gaming & streaming experience, with additional video memory to step into 4K.

UPSIZE PERFORMANCE. MAXIMIZE FIDELITY
AMD FidelityFXâ„¢ Super Resolution technology takes upscaling technology to the next level. Providing incredible image quality while boosting framerates in supported games.
AMD Radeonâ„¢ Super Resolution (RSR) leverages FSR technology on the driver level, giving you upscaled performance benefits across thousands of games.
Processor
Graphics processor familyAMD
Processor boost clock speed2475 MHz
Stream processors3840
Parallel processing technology supportNot supported
Maximum displays per videocard4
CUDANo
Maximum resolution7680 x 4320 pixels
Graphics processorRadeon RX 7800 XT
Ray accelerators60
Infinity cache64 MB
Memory
Discrete graphics card memory16 GB
Data transfer rate19.5 Gbit/s
Memory bus256 bit
Graphics card memory typeGDDR6
Ports & interfaces
HDMI version2.1
HDMI ports quantity1
DisplayPort version2.1
DisplayPorts quantity3
Interface typePCI Express x16 4.0
Video
DirectX version12 Ultimate
OpenGL version4.6
HDMI version2.1
HDCPYes
Dual Link DVINo
Performance
DirectX version12 Ultimate
OpenGL version4.6
HDCPYes
Dual Link DVINo
TV tuner integratedNo
Design
Number of fans2 fan(s)
Illumination colourBlue
IlluminationYes
Cooling typeActive
Product colourBlack
Software
Windows operating systems supportedWindows 10 x64, Windows 11 x64
Power
Supplementary power connectors2x 8-pin
Minimum system power supply750 W
Technical details
Cooling typeActive
Product colourBlack
TV tuner integratedNo
System requirements
Windows operating systems supportedWindows 10 x64, Windows 11 x64
Minimum system power supply750 W
Packaging content
Quick installation guideYes
Weight & dimensions
Weight985 g
Width51 mm
Height130 mm
Depth267 mm
Packaging data
Package typeBox