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 - Sapphire Radeon RX 7900 XT Pulse 20GB GDDR6 PCI-Express Graphics Card

Sapphire Radeon RX 7900 XT Pulse 20GB GDDR6 PCI-Express Graphics Card

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(4.9/5) 7 reviews
11323-02-20G, Core Clock: 2075MHz, Boost Clock: 2450MHz, Memory: 20480MB 20000MHz GDDR6, Stream Processors: 5376, DirectX 12 Support, Vulkan Support, RDNA3, Freesync 2 HDR support, 3yr Warranty
£799.99 £739.99 (incl. VAT)
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EAN 4895106293304
MPN 11323-02-20G
The SAPPHIRE PULSE AMD Radeon™ RX 7900 Series Graphics Cards run on SAPPHIRE’s distinguished Tri-XCooling Technology which work in tandem with the Intelligent Fan Control and Precision Fan Controlfeatures to keep temperatures low and fan noise low. Stability and reliability are key pillars of the PULSEAMD Radeon™ RX 7900 Series Graphics Cards. The High TG Copper PCB design enables stable and reliableperformance resulting in a low temperature and low noise PCB component. The crucial Fuse Protectionfeature is built into the circuit of the external PCIe® power connector to keep the components safe. As partof SAPPHIRE’s motto of long-lasting components, Dual-Ball Bearing Fans are fitted to increase the lifespan ofthe Graphics Cards.

The SAPPHIRE NITRO+ products include the beneficial TriXX Software BIOS Switch allowing gamers tochange their BIOS mode through the TriXX software without manual adjustment. The ARGB Backplate andDual ARGB Light Bar can be controlled through TriXX with a multitude of colours and ARGB lighting modes,or by using the external ARGB bypass connector feature. Use TriXX Boost on all products to take gaming tothe next level by adjusting your resolution options. Adjust resolution through a customizable scale or fromadditional custom resolutions based on user input. Increase FPS by slightly decreasing resolution through theTriXX software, which is adjusted through the AMD Radeon™ Image Sharpening technology for an incredibleadvantage.

AMD Radeon™ RX 7900 Series graphics cards, featuring the ground-breaking AMD RDNA™ 3 architecture,deliver ultra-high frame rates in games at 4K max settings. Features include:AMD RDNA 3 Architecture - Featuring an advanced chiplet design, new compute units and second-generation AMD Infinity Cache technology, AMD RDNA 3 architecture delivers up to 54% more performanceper watt than the previous-generation AMD RDNA 2 architecture 1 . New compute units share resourcesbetween rendering, AI and raytracing to make the most effective use of each transistor for fast, moreefficient performance than the previous generation.

Chiplet Design - The world’s first gaming GPU with a chiplet design delivers up to 15% higher frequencies 2 atup to 54% better power efficiency 2 . It includes the new 5nm Graphics Compute Die (GCD) that provides thecore GPU functionality. It also includes up to six of the new 6nm Memory Cache Die (MCD).

Hardware Raytracing - Rearchitected AMD RDNA™ 3 compute units with second-generation raytracingtechnology deliver incredible performance and image quality.

DisplayPort™ 2.1 Support - The industry’s only high-end gaming graphics cards to support DisplayPort™ 2.1technology with UHBR 13.5, offering up to 54Gbps of display link bandwidth and enabling high-refresh 4K(up to 480Hz) or 8K (up to 165Hz) gaming on next-gen displays.

AMD FidelityFX™ Technology 3 – AMD FidelityFX technology is an open-source toolkit of visualenhancement effects for game developers available at AMD GPUOpen. It includes FidelityFX SuperResolution 2 4 , a cutting-edge temporal upscaling solution that boosts framerates in supported games anddelivers incredible image quality on a wide range of graphics products.

Optimized for Windows 11 - AMD Radeon™ RX 7900 series graphics cards enable the ultimate Windows 11gaming experience with optimized support for DirectX® 12 Ultimate, AutoHDR, and Direct Storage.

AMD FreeSync™ Technology 5 - Take full advantage of the AMD Radeon™ RX 7900 Series graphics cards bypairing with a certified AMD FreeSync™ technology-enabled monitor to enable an exceptional stutter andtear-free gaming experience with high refresh rates, low latency, and stunning HDR.

AMD Smart Technologies 6 - Exclusive to AMD platforms, AMD smart technologies enhance systemperformance by leveraging the synergies of AMD CPUs and GPUs to help accelerate the overall platformperformance.

Accelerate Your Work and Creativity - For professionals or hobbyists who push boundaries in the complexityof their work, unpack 8K textures and render complex 3D environments in real time with up to 24GB ofdedicated GDDR6 memory, with up to a 384-Bit memory bus.

The GPU is mounted on to the high-density 14 layer 2oz Copper PCB with a high TG temperature value PCB to match the power requirements of the GPU and memory and guarantee mechanical stability of the PCB during operation. In order to protect your card, the SAPPHIRE cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe.

Fan speed is intelligently controlled to keep the GPU, memory, PWM IC and othercomponents as low as possible in temperature to balance performance, and fan noise. Standard industry fans may have up to 10% difference between fan rotation cycles (RPM). The Fan IC Control on SAPPHIRE graphics cards reduce differential at approximately 3%. This up to 70% improvement on accuracy ensures that cooling and noise performance of every graphics card is up to scratch. The high quality aluminum backplate is not just for styling. It also protects the components on the backside of the PCB and helps dissipate the heat from the PCB with a high performance thermal pad in between. These feature Dual Ball bearing fans, which have an approximately 85% longer lifespan than sleeve bearings in our tests. The improvements to the fan blades means the solution is up to 10% quieter than the previous generation. The Angular Velocity Fan Blade provides a double layer of downward air pressure which alongside the air pressure on the outer ring of the Axial fan, results in up to 44% more downward air pressure and up to 19% more airflow for a quieter and cooler operation when compared to the previous generations.

- AMD RDNA™ 3 architecture
- AMD Radiance Display™ Engine
- AMD Radeon™ Boost technology
- AMD Radeon™ Anti-Lag technology
- PCI® Express 4.0 ready
- AMD Fidelity FX™ technologies
- AMD Fidelity FX™ Super Resolution technology
- Microsoft® DirectX® 12 Ultimate
- Microsoft® Direct Storage
- 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

- GPU: Radeon™ RX 7900XT Graphics
- Stream Processors: Up to 5376 unit
- Compute Units: 84
- Ray Accelerators: 84
- Infinity Cache: 80MB
- Game Clock: 2075 MHz
- Boost Clock: Up to 2450 MHz
- Memory Speed: 20,000MHz
- Memory Size: 20480 MB
- Memory Interface: 320 bit DDR6
- Firmware: UEFI BIOS
- Form Factor: 2.7 slot, ATX
- Cooler Fan: Axial Fan
- Bus Support: x16 PCIe4.0
- External Power: 2 x 8pin
- Pulse 331W Board power
- DIMENSIONS: 313(L)x 133.75(W)x 52.67(H)mm
- 4 x Maximum Display Monitors support
- 2 x DP / 2 x HDMI
- MAXIMUM DISPLAY RESOLUTION: HDMI™: 7680×4320, DisplayPort2.1: 7680×4320
- L Shape Supporter
- PCI® Express© compatible motherboard with one x16 PCIe slot
- Minimum 700w or greater power supply: NOTE: Minimum recommended system power supply wattage is based on the specific graphics card and the typical power requirements of other system components. Your system may require more or less power. OEM and other pre-assembled PCs may have different power requirements.
- Minimum 8GB of system memory. Recommended 16GB.
- Supported operating systems include Linux®, Windows 10/11. 64-bit operating system required
Graphics Card
GPU Series AMD Radeon RX Gaming
Primary Colour Black
Clock Speeds
max. Memory Clock 20000 MHz
max. GPU Clock (Boost) 2450 MHz
Length 313 mm
Width 133.75 mm
Height 52.67 mm
Adaptive Sync Technology (G-Sync / Freesync) AMD Freesync
Number of fans 3
Internal Ports
Power supply connectors 8-pin PCIe (2x)
External Ports
Display Connectors HDMI (2x), Display Port (2x)
GPU Model
GPU Series Name AMD Radeon RX 7900 XT
Graphics Chip Navi 31
Manufacturing Process 5 nm
Shader Units 5376
Raytracing Cores / Ray Accelerators 84
GPU Memory Type GDDR6
Slot Type Standard PCIe 4.0
Compute Units 84
GPU Memory Size (GB) 20
GPU Memory Interface (bit) 320
GPU Memory Bandwidth (GB/s) 800
GPU Effective Memory Clock (MHz) 20000
3 Years
Add a Review

Perfect for VR

by Robert star star star star star

TLDR: Very good VRAM pool - excellent for VR Mostly stable drivers Good thermals A great card with good reliability, Made the jump to AMD coming from a GTX 1070 and the performance uplift was naturally massive, Temperatures remain comfortably low even under heavy load and the abundance of VRAM compared to Nvidea's offerings make running VR and select productivity applications such as Substance 3D painter a breeze. Furthermore AMD's adrenaline experience offers a much better experience than geforce experience, providing fan control, overclocking and more without the need for dedicated apps. As for driver issues, My initial apprehension around VR performance was quickly waived as the card faced no major issues running VRchat lobbies with minimal safety settings while maintaining a strong framerate throughout. As for general issues I have encountered no major problems in the last 3 months of use and any minor issues have been resolvable with a simple driver rollback. Overall, this card offers significantly better value for money than Nvidea's comparable 4070/4070TI offerings and seems more futureproof thanks to the higher VRAM pool, highly recommended.


by Simon star star star star star

Excellent card. I'm using an ultra wide monitor and it plays all games maxed out ultra smooth. I went from a 5700XT to this and the performance improvement feels pretty much double. The card itself is quiet as well.

Very Good Card

by Ryan star star star star star

Love it. It's a very quiet card and happily runs everything I play @ 2K res.

Reviews are from unverified purchasers. Reviews which are factually incorrect, not related to the product, contain spam, harm, hate or profanity are not published.

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£799.99 £739.99 (incl. VAT)
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