ASRock AMD Radeon RX 7900 GRE Challenger 16GB OC Graphics Card, 16GB GDDR6, 5120 Streams, 2293 MHz Boost Clock, Dual Fan, 3x DisplayPorts / 1x HDMI Port


AMD Radeon RX 7900 GRE Challenger 16GB OC Key SpecificationAMD Radeon RX 7900 GRE GPU16GB GDDR6 on 256-Bit Memory Bus80 AMD RDNA 3 Compute Units (with RT+AI Accelerators)64MB AMD Infinity Cache technologyMicrosoft DirectX 12 UltimatePCI Express 4.0 Support2 x 8-pin Power Connectors3 x DisplayPort 2.1, 1 x HDMI 2.1Dual Fan DesignStylish Metal BackplateStriped Ring FanUltra-fit […]

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AMD Radeon RX 7900 GRE Challenger 16GB OC

Key Specification
AMD Radeon RX 7900 GRE GPU
16GB GDDR6 on 256-Bit Memory Bus
80 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
Dual Fan Design
Stylish Metal Backplate
Striped Ring Fan
Ultra-fit Heatpipe
LED Indicator
0dB Silent Cooling
Super Alloy Graphics Card

Clock: GPU / Memory
Boost Clock: Up to 2293 MHz / 18 Gbps
Game Clock: 1927 MHz / 18 Gbps

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 Axial Fan Designed For Enhanced Airflow
ASRock’s custom Striped Axial Fan delivers enhanced airflow to optimize cooling from not only the stripe structure on each fan blade but also the polishing surface on the bottom side.

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 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.

The AMD Radeon RX 7900 GRE graphics card set a new level of performance for gamers. Featuring 16GB of GDDR6 memory, unified AMD RDNA 3 compute units, and next generation features like AMD HYPR-RX to enable advanced high refresh rate gaming performance at 1440p and beyond. Further immerse yourself with the AMD Radiance Display Engine and DisplayPort 2.1 to experience up to 68 billion colors for video playback and gaming at up to 8K.

Get ready for next-generation, high-fidelity streaming using your favorite software, OBS Studio, with the new hardware AV1 encoders4. With improved encoding performance and enhanced visual quality when streaming, the Radeon RX 7600 XT graphics card is the ultimate plug-and-play solution for gamers and streamers. Enable AMD Noise Suppression5 featuring AI to eliminate ambient noise and communicate clearly with your audience or teammates.

Combine an AMD Radeon RX 7900 GRE graphics card and AMD Ryzen processor to activate AMD smart technologies3. You can unleash outstanding performance to give you an edge in the game. Advance your AMD Radeon RX 7000 Series graphics card with the AMD Software: Adrenalin Edition application, featuring bulletproof drivers, for the best PC gaming experiences.

AMD FidelityFX Super Resolution technology1 takes upscaling technology to the next level. Providing incredible image quality while boosting framerates in supported games. AMD Radeon Super Resolution (RSR)2 leverages FSR technology on the driver level, giving you upscaled performance benefits across thousands of games.

Maximize performance and minimize input lag when you enable AMD HYPR-RX6. AMD Fluid Motion Frames9, AMD Radeon Super Resolution2, AMD Radeon Boost7, and AMD Radeon Anti-Lag8 technologies now work together to give you a boost in performance in an ever-growing collection of games.


Graphics Engine
AMD Radeon RX 7900 GRE

Bus Standard
PCI Express4.0 x16

12 Ultimate



Engine Clock
Boost Clock up to: 2293 MHz
Game Clock: 1927 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

269 x 130 x 51 mm, 2.55-slot

Net Weight


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