SAPPHIRE launches Radeon RX 6900 XT TOXIC EXTREME Edition with Navi 21 XTXH GPU

Published: Apr 22nd 2021, 12:26 GMT   Comments

« press release »

SAPPHIRE Launches the Ultimate, Peak-Performance TOXIC with the TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card

One Click OC to UNLEASH the Power of TOXIC

Key features:

  • One Click TOXIC BOOST mode in TriXX to unleash the power of TOXIC up to 2730 MHz Boost Clock
  • State-of-the-art TOXIC AIO Cooling Technology delivering powerful 4K gaming performance with an unrivalled liquid cooling solution
  • Striking graphics card design with an assortment of ARGB accents
  • Capture additional frames in popular games with TriXX Boost
  • AMD RDNA™ 2 gaming architecture headlining new technologies including hardware-accelerated DirectX® Raytracing (DXR), AMD Infinity Cache, AMD Smart Access Memory and DirectX® 12 Ultimate support

SAPPHIRE Technology announces the incoming TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card with unparalleled performance and an enriched AIO cooling solution to expand the DIY Enthusiast SAPPHIRE TOXIC lineup. Built and engineered for the die-hard gaming fanatic, the TOXIC AMD Radeon™ RX 6900 XT Extreme Edition is the fundamental piece of hardware to hit the apex spot in gaming performance.

SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Gaming Graphics Card with 16GB GDDR6


One Click TOXIC BOOST: Unleash the Power of TOXIC

One Click TOXIC BOOST to reach peak ultimate performance! Using the SAPPHIRE TriXX Software, simply enable the TOXIC BOOST feature for the TOXIC AMD Radeon™ RX 6900 XT Extreme Edition to reach a TOXIC BOOST Clock of up to 2730 MHz and a TOXIC BOOST Game Clock of up to 2500 MHz with 5120 stream processors. Built with 4 output ports including 1x HDMI 2.1 VRR and FRL and 3x Display Port 1.4 with DSC outputs to support your choice of display monitor and equipped with 80 Ray Accelerators to support raytracing in games.

Innovative TOXIC AIO Cooling Solution

The TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card is engineered with the remarkable TOXIC AIO Cooling Solution. To cool the GPU, the pump and heat spreader of the liquid cooling system on the TOXIC AIO cooler effectively removes heat from the GPU to the 360mm radiator for heat exchange. The hot liquid is cooled in the radiator by three large 120mm fans and pushed back to the pump and heat spreader. This continuous circulation through a customized die-cast heatsink with two heatpipes keeps the GPU temperature lower than 85°C and noise levels below 36 dBA. The hybrid fans blow the heat transferred by the die cast heatsink with heatpipes away from the Memory and VRM Components.



SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Gaming Graphics Card with 16GB GDDR6

SAPPHIRE’s Legendary Quality of Life Components

All SAPPHIRE products are recognized for longstanding and great quality components and the SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card is no exception. Dual Ball Bearing Fans are used in conjunction with the new Hybrid Fan Blade design implemented on the VRM and Memory cooling module to promote a maximized fan lifespan with lower noise levels and strong air-cooling. The Intelligent Fan Control feature and Precision Fan Control feature team up to ensure topnotch cooling and quietness.

The SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition is built with the Dual BIOS feature to customize your gaming experience between performance mode and silent mode. Gamers can use the TriXX Software BIOS Switch to adjust the BIOS within our TriXX software to easily switch between either mode without requiring manual adjustment.

An ARGB Dream PC Customization

The SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card provides ample opportunity for customization through an ARGB LED shroudARGB logo and ARGB backplate, while the GPU and AIO cooler are equipped with ARGB fans. Choose from a multitude of different ARGB lighting modes through SAPPHIRE TriXX Software for a personalized PC look. External synchronization of RGB LEDs between the graphics card and the motherboard can be enabled through the 3-pin header in the tail of the SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition.

TriXX Boost

Gain game frames by using TriXX Boost with the SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Card. The TriXX Boost feature increases FPS by slightly decreasing resolution through the TriXX software, which is adjusted through Radeon™ Image Sharpening for an incredible advantage. Adjust resolution through a customizable scale or from additional custom resolutions based on user input for a much more fine-grained control over the quality vs. performance tradeoff.


The SAPPHIRE TOXIC AMD Radeon™ RX 6900 XT Extreme Edition Graphics Cards are shipping now, and will be available from selected SAPPHIRE e-tailers and retailers worldwide.

ModelTOXIC AMD Radeon™ RX 6900 XT Extreme Edition Gaming Graphics Card with 16GB GDDR6
GPU7nm GPU, RDNA™ 2 Gaming Architecture
Stream Processors5120
Boost ClockUp to 2730 MHz (TOXIC BOOST)
Up to 2525 MHz (BIOS Default)
Boost Clock is the maximum frequency achievable on the GPU running bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in application and workloads.
Game ClockUp to 2500 MHz (TOXIC BOOST)
Up to 2375 MHz (BIOS Default)
Game Clock is the expected GPU clock when running typical gaming applications, set to typical TGP(Total Graphics Power). Actual individual game clock results may vary.
Ray Accelerators80
Infinity Cache128MB
Memory Size/Bus16GB/256 bit GDDR6
Memory Clock16 Gbps Effective(BIOS Default)
DisplaysMaximum 4 Displays
ResolutionHDMI™: 7680×4320
DisplayPort1.4: 7680×4320
InterfacePCI-Express 4.0
Output1x HDMI
3x DisplayPort
BIOS SupportDual UEFI
Game Index4K
FeaturesAll-In-One Liquid Cooler with 360mm Radiator
Max Boost
TriXX Software Switch
Premium Digital Power Design
Fuse Protection
Intelligent Fan Control
Precision Fan Control
Backplate with ARGB
ARGB AIO Cooler Fans
Dual Ball Bearing Fans
Hybrid Fan Blade on VRM/Memory Cooling
Integrated VRM/Memory Cooling Module
TriXX Supported
Fan Check
TriXX Boost
External RGB LED MB Synchronization
AMD FeaturesAMD RDNA™ 2 Gaming Architecture
DirectX® 12 Ultimate
Hardware Raytracing
7nm GPU
GDDR6 Memory
PCI® Express 4.0 Support
AMD FreeSync™ Technology
DisplayPort™ 1.4 with DSC
Video Streaming up to 8K
Radeon™ VR Ready Premium
AMD FidelityFX
Radeon™ Image Sharpening
Radeon™ Anti-Lag
Radeon™ Software
Game Driver Optimizations
High Performance 4K Gaming
CoolingAIO Liquid Cooling with 360 mm radiator
Two-Ball Bearing Fans
Form FactorBoard 270(L)x 130(W)x 45 (H)mm
Hex / Radiator (394(L) x 120(W) x 52.5(H)mm)
Standard Rubber Tubing, 470mm
Power Consumption<430W
OSLinux®, Windows® 7, Windows® 10, and Windows 8.1. 64-bit operating system required
System RequirementsMinimum 850 Watt Power Supply
2 x 8-pin + 1x 6-pin Power Connector.
PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
Minimum 8GB of system memory. 16GB recommended.

« end of the press release »

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