Scan code: LN116053 Manufacturer code: AXRX 6900XTU 16GBD6-W2DHC/OC

PowerColor AMD Radeon RX 6900 XT Liquid Devil Ultimate 16GB Graphics Card

PowerColor Radeon RX 6900 XT Liquid Devil Ultimate 16GB GDDR6 Ray-Tracing Graphics Card, RDNA2, 5120 Streams

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Scan code: LN116053 Manufacturer code: AXRX 6900XTU 16GBD6-W2DHC/OC
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PowerColor Liquid Devil AMD Radeon RX 6900 XT RDNA2 Graphics Card

Liquid Devil AMD Radeon™ RX 6900 XT

Performance to Rule Your Game The PowerColor Liquid Devil is here to bring you the incredible performance you deserve, not only promising you top-end liquid cooling but in order to tweak for the best performance, only the best RX 6900 XT GPUs have been binned specifically for lower temperature and higher clock speeds.
Powercolor have teamed up with EK to develop an entirely new liquid cooling solution. the Liquid Devil RX 6900 XT Ultimate is paired with a large nickel-plated base that covers the GPU, VRM, and critical components as well increasing heat transfer efficiency. With a powerful 14+2 phase VRM configuration and three 8-pin PCI-E connectors, no one can control this beast and stop it from unleashing it's gaming power.
Powered by the all-new breakthrough RNDA2 architecture - engineered to deliver powerhouse performance to all gamers. The AMD Radeon™ RX 6900XT graphics card powers a new generation of competitive and 4K gaming with vivid visuals, and elevated experiences in every game and every frame with powerful new compute units, groundbreaking AMD Infinity Cache, DirectX 12/PCIe 4.0 Support and 16GB of dedicated GDDR6 memory. Experience gaming with realistic lighting, shadows, and reflections along with rich detail thanks to DirectX® Raytracing (DXR), variable rate shading (VRS), and AMD FidelityFX features, optimised for AMD RDNA™ 2 architecture.

5120Stream Processors

16GBGDDR6 Memory

2305 MHzCore Clock

2480 MHz (2520 MHz)Boost Clock (OC)

Only the Best Components

4K Recording

High-Quality Building ProcessThe Liquid Devil, features a precisely engineered nickel-plated copper base. The copper base effectively increases heat transfer efficiency, while the nickel-plated finish protects the copper base from corrosion while providing a sleek and stunning look.

State of the Art PCB Design

4K Recording

Unleash Maximum PotentialIn order to maximise the potential of the liquid devil, Powercolor have built it with a state-of-the-art PCB designed with a robust 14+2 phase VRM, utilising DR. MOS amd high polymer capacitors that are capable of handling over 400W of power; more than enough juice for anyone who wants to take the unleashed BIOS to it's highest levels.

Just a Simple Flick of a Switch

Dual-bios ready

Dual-BiosPlay with two modes of operation: Unleash for the highest clock performances, and OC for a stable OC performance balanced for better energy consumption.

Embrace your Own Style

4K Recording

Customisable RGB LightingThe Liquid Devil RX 6900 XT allows you to control and customise your RGB lighting bringing an element of mysticism, bolstered by the translucent acrylic front panel that allows your lighting to shine through!

Maximise your Creativity

LED Output Ports

Liquid Devil Dye PackFind your inner creative with this bundled dye pack and transform your clear/white CryoFuel coolants into beautiful, one-off colours. It's your GPU it's only right you have it your way.

A Breakthrough Gaming Architecture

4K Recording

RDNA2 ArchitectureAMD RDNA™ 2 architecture is the foundation of next-generation gaming PCs and consoles. It is the bedrock of the upcoming revolution in PC gaming graphics and cloud gaming. AMD RDNA™ 2 elevates and unifies visual effects and gameplay across multi- gaming platforms, like no other graphics architecture before.

AMD FidelityFX


Contrast Adaptive SharpeningOFF


Contrast Adaptive SharpeningON

Bring Out All The DetailContrast Adaptive Sharpening (CAS) helps increase visual quality by enabling stunning visual sharpness with optional upscaling to restore detail lost after Temporal Anti-Aliasing (TAA) is applied. For games that support FidelityFX CAS, turning off Radeon™ Image Sharpening in Radeon™ Software to avoid over-sharpening is recommended.


Shading Rate OverlayOFF


Shading Rate OverlayON

Get Performance with QualityUsing RDNA2 architecture and variable rate shading allows fidelityFX to analyse luminance and motion of frames to help optimise rending to ensure you also get optimal performance without reducing image quality.


Ambient OcclusionOFF


Ambient OcclusionON

Realistic Geometry ShadingAMD RDNA™ architecture-optimized Combined Adaptive Compute Ambient Occlusion (CACAO) dynamically and efficiently helps improve the appearance of objects based their exposure to ambient light.


Screen Space ReflectionsOFF


Screen Space ReflectionsON

High-Quality Realistic ReflectionsAMD’s implementation of Stochastic Screen Space Reflections (SSSR) delivers high-quality reflections with minimal overhead via an optimised compute shader and AMD RDNA™ architecture-optimised denoising.





High-Quality Raytracing and EffectsDenoising optimised for AMD RDNA™ architecture to help improve the visual quality of real-time raytracing and other in-game effects.




HDR MapperON

High-Quality HDR GamingOptimised for use with AMD FreeSync™ Premium Pro1 displays, AMD's Luminance Preserving Mapper (LPM) delivers superb HDR and wide color gamut content.

AMD Graphics Card Specifications

AMD Radeon RX Card Specifications
Model RX 6900 XT RX 6800 XT RX 6800 RX 6700 XT RX 5700 XT RX 5600 XT RX 5500 XT RX 580 RX 570
GPU Big Navi Big Navi Big Navi Big Navi Navi 10 Navi 10 Navi 14 Polaris XTX Polaris 20 Pro
Stream Processors 5,120 4,608 3,840 2,560 2,560 2,304 21,408 2,304 2,048
Ray Processors 80 72 60 40 0 0 0 0 0
Reference Base Clock 2,015 MHz 2,015 MHz 1,815 MHz 2,321 MHz 1,605 MHz 1,420 MHz 1,607 MHz 1,257 MHz 1,168 MHz
Reference Boost Clock 2,250MHz 2,250 MHz 2,105 MHz 2,581 MHz 1,905 MHz 1,620 MHz 1,845 MHz 1,340 MHz 1,244 MHz
Memory Controller 256-bit 256-bit 256-bit 192-bit 256-bit 192-bit 128-bit 256-bit 224-bit
TDP 300W 300W 250W 230W 225W 160W 130W 185W 150W
Key Specifications
Chipset Radeon RX 6900 XT
Edition Liquid Devil Ultimate
Manufacturing Process 7 nm
Microarchitecture RDNA 2
Cores & Clocks
Streams 5120
Core Clock 2305 MHz
Boost Clock 2480 (2525 OC) MHz
Video Memory (VRAM)
Memory Size 16GB
Memory Type GDDR6
Memory Clock 16000 MHz
Memory Speed (Effective with DDR)  
Memory Bus 256 Bit
Memory Bandwidth  
Memory Data Rate  
Cooling Solution Tri Fan (3)
Cooler Design  
Fitted/Included Backplate Yes
I/O & Connectivity
Interface PCIe 4.0 (x16)
  • 2 x DisplayPort 1.4
  • 1 x HDMI 2.1
  • 1 x USB Type-C
AMD CrossFire Support  
AMD Freesync Support Yes
AMD FreeSync Version  
HDR Support No
Microsoft DirectX Support 12 API
Max. Concurrent Displays 4 Displays
Maximum Digital Resolution 7680x4320 (8K UHD)
Maximum Analog (VGA) Resolution N/A
Compute Performance
Peak Half Precision Compute Performance (FP16)  
Peak Single Precision Compute Performance (FP32)  
Peak Double Precision Compute Performance (FP64)  
Power & Thermals
Graphics Card Power Connectors 3 x 8-pin PCIe
Graphics Card TDP/Power  
Minimum Recommended PSU 900 W
Maximum GPU Temperature  
Width 2.5 Slot
Low Profile Support  
Dimensions 266 x 162 x 42 mm
Package Type Retail
Additional Information
Scan Code LN116053
Model Number AXRX 6900XTU 16GBD6-W2DHC/OC
GTIN 4713436173472

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Warranty information has not yet been updated for this product. For further information please call 0871 472 4747 or 01204 474747.

TekSpek Guides
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PowerColor AMD Radeon RX 6900 XT Liquid Devil Ultimate 16GB Graphics Card
PowerColor AMD Radeon RX 6900 XT Liquid Devil Ultimate 16GB Graphics Card