XFX Mercury AMD Radeon RX 7900 XTX Magnetic Air Gaming Graphics Card

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Performance to rule your game

The Most Advanced Graphics for Gamers & Creators.

Built on the groundbreaking AMD RDNA™ 3 architecture with chiplet technology, AMD Radeon™ RX 7900 XTX graphics deliver next-generation performance, visuals, and efficiency at 4K and beyond.

Game Clock, Up To

2455 MHz

Boost Clock, Up To

2615 MHz

GDDR6 Memory Size

24 GB

Memory Clock Speed





Manufacturer: XFX
Model Number
Product Name: AMD Radeon™ RX 7900 XTX
Product Description: XFX Mercury AMD Radeon RX 7900 XTX Magnetic Air Gaming Graphics Card with 24GB GDDR6, RDNA3
Short Description :
XFX Mercury AMD Radeon RX 7900 XTX Magnetic Air
Launch Date: June, 2024
UPC Number: 840191501371


Bus Type: PCI-E 4.0

Primary Clock Speeds:
Base clock Up to:
1855 MHz
Game Clock Up To:
2455 MHz*
Boost clock Up to:
2615 MHz**

Stream Processors:  
Compute Units:
Memory Bus: 384bit
Memory Clock:
20 Gbps
Memory Size:
24 GB
Memory Bandwidth:
Up to 960 GB/s
Effective Memory Bandwidth:
Up to 3500 GB/s
Memory Type:
Card Profile:  
3.5 slot
Thermal Solution:
3x Magnetic Air fans

*"Game Clock" is the expected GPU clock when running in typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.

**"Boost Clock" is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.


DisplayPort 2.1: 2x
DisplayPort 1.4:
HDMI™ 2.1: 1x


External Power: 3x PCI-E 8 pin connections
Minimum Power Supply Requirement:
850 watt



Package Contents

Warranty card - QR Code Insert: 1x
Support Kick Stand:

Estimated Dimensions & Weights

Card Dimension (cm) 34.6 x 13.2 x 6.8
Card Dimension (inch)
13.6 x 5.2 x 2.68
Master Carton Dimensions (cm)
46 x 39.5 x 47.5
Master Carton Dimensions (inch)
18.11 x 15.55 x 18.7
Master Carton Weight (Kg)
Master Carton Weight (lb)
Package Dimensions (cm)
44.5x 23.5 x 12.5
Package Dimensions (inch)
17.51 x 9.25 x 4.92
Package Weight (Kg)
Package Weight (lb)


96 AMD RDNA™ 3 Compute Units(with RT+AI Accelerators)
80MB AMD Infinity Cache™ technology
DisplayPort™ 2.1
AMD Radiance Display™ Engine
AMD Radeon™ Boost technology*
AMD Radeon™ Anti-Lag* technology*
20GB GDDR6 on 320-Bit Memory Bus
PCI® Express 4.0 ready
AMD FidelityFX™ technologies*
AMD FidelityFX™ Super Resolution technology*
Microsoft® DirectX® 12 Ultimate
Microsoft® DirectStorage
Vulkan® Optimized
AMD smart technologies*
AMD Software: Adrenalin Edition™ application
AMD Noise Suppression*
AMD Privacy View*
AMD Radeon™ Super Resolution technology*
AMD Link*
AMD Freesync™ technology*

Key Features

HDMI™ 4K Support
4K H264 Decode
4K H264 Encode
H265/HEVC Decode
H265/HEVC Encode
AV1 Decode
AV1 Encode


Built for the gamer

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XFX fans are equipped to run at the highest possible performance, while our Zero DB Fan System will also keep your fans running at efficient RPM in order to minimize annoying fan noise by lowering RPM all the way down to Zero RPM. When the heat is on during intense gaming, our fans will speed up as needed.

Magnetic Air Edition

The all-new XFX Magnetic Air easy swap fan technology, the first of its kind thermal evolution lets you remove and replace fans instantly. No need for tools, or to even remove your GPU from the PC, just swap it in and out with no effort.

Honeywell PTM7950

Now currently standard on all Magnetic Air models, XFX uses Honeywell PTM7950 Phase Change TIM. With a thermal conductivity of 8.5W/m K and a proven track record of being long-lasting, XFX Magnetic Air cards can go longer without servicing compared to traditional thermal paste.

XFX Ghost Thermal

Our Magnetic Air design features a straight-through airflow venting to significantly improve cooling and complement the open design of the floating shroud design.

Vapor Chamber

The XFX 7900 Series brings back the vapor chamber design, a more efficient method for heat dissipation than traditional cold plates alone. The vapor chamber can quickly quickly and efficiently transfer heat from the GPU and VRAM to the heat pipes, and then into the heatsink assembly.

XFX Dual BIOS Ready

We know enthusiast like options, so for our MERC Line of 7900 Series graphics cards we are offering dual BIOS . Giving a backup BIOS in the case of a failed BIOS update or flash.

Extreme Stability and Overclocking

A 10+3+1 phase power design implements a large V-Core allowing it to provide you with stable gameplay, and giving better power distribution across the VRMs.. This allows the GPU to operate cooler at baseline but also have tremendous room to overclock thanks to XFX's increased power delivery BIOS.

Double Ball Bearing Fans - Quieter & Longer Lifespan

The Magnetic Air system utilizes a double ball bearing structure, which provides better endurance and efficiency than other designs. Double ball bearings reduce friction and heat while operating quieter and have an increased lifespan.

Breakthrough Performance

Breakthrough new levels of performance with 20GB of GDDR6 memory and blazing fast clock speeds to deliver an incredible experience at 4K and beyond. Radeon™ RX 7900 Series graphics feature advanced AMD RDNA™ 3 compute units, with 2nd generation raytracing accelerators and new AI accelerators to deliver incredible performance while maximizing graphical fidelity.

World’s First Chiplet Designed Gaming GPUs

Featuring ultra-fast 2nd generation AMD Infinity Cache™ technology connected through an ultra-high bandwidth chiplet interconnect. • 5.3 TB/s Chiplet Interconnect Bandwidth • 58 billion Transistors

Breathtaking Visuals

A pixel perfect experience starts with Radeon™ RX 7900 Series graphics cards. Immerse yourself in your favorite visual vistas with stunning image clarity and up to 68 billion colors at up to 8K 165Hz. The Radeon™ RX 7900 Series delivers a jaw-dropping visual experience you need to see to believe.

AMD Radiance Display™ Engine

The AMD Radiance Display™ Engine features 12-bit HDR and full coverage of the REC2020 color space for incredible color accuracy. With support for DisplayPort™ 2.1, experience breathtaking visuals with up to 68 Billion colors at up to 8K 165Hz. • DisplayPort™ 2.1 • 12-Bit HDR up to 68 billion Colors

Advanced Gaming and Creation Platform

Build the ultimate desktop when combining the latest Ryzen™ processors and Radeon™ graphics for breakthrough performance and remarkable power efficiency. Take your experience to the next level with AMD smart technologies4 and AMD Software: Adrenalin Edition™ applications. Radeon™ RX 7900 Series graphics are the ultimate plug-and-play solution, integrating seamlessly with existing ultra-enthusiast power supplies and cases with optimized system power, thermals, and noise levels.

AMD FidelityFX™

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.

AMD Infinity Cache

A revolutionary new memory level in AMD RDNA™ 3 architecture. 80 MB of AMD Infinity Cache enables high bandwidth performance 2900 GB/s Effective Memory Bandwidth

AMD Smart Access Memory

Get more performance in select titles through new levels of communication between AMD Ryzen™ desktop processors and AMD Radeon™ graphics cards over PCIe® 4.0

High Performance 4K Gaming

With up to 84 enhanced compute units delivering powerhouse performance, even 8K gaming is now possible at smooth framerates thanks to FSR.

GDDR6 Memory for Advanced Gaming

Equipped with 20GB of advanced GDDR6 memory with a 320-bit interface , enabling 4k performance in today’s most demanding games.

PCI® Express 4.0 Support

The AMD Radeon™ RX 7000 Series graphics cards feature PCIe® 4.0, with a throughput of 16 GT/s which enables two times the bandwidth compared to PCIe® 3.0.

500 Million Gamers Play On AMD Radeon

AMD Power most of todays newest consoles but also more Gaming PCs and Consoles are powered by AMD*. It's obvious what is the real choice when it comes to high performance graphics at a great value.


Windows® 11 is created for the ultimate PC gaming, featuring superior graphics, amazing speed, and an incredible selection of games. Windows 11 includes gaming features like DirectX® 12

XFX 3 Year Warranty

Even though we trust that our high quality products will continue working at peak performance well beyond the use of it, we want to put our word behind that promise. That is why we offer our 3 Year Warranty with this series of graphics cards. This means that your product is protected by a 3 year limited hardware warranty on manufacturing defects of anything on the card.



Download the latest version of AMD Software: Adrenalin Edition and take advantage of performance enhancing features like Radeon™ SuperResolution, Radeon™ Boost and Radeon™ Anti-Lag, as well as optimized game day-0 drivers.

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Can't find what you're looking for? Check out common questions, answers and guides at our XFX Knowledgebase

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