PowerColor RX 7800XT AMD Radeon RX 7800 XT 16 GB GDDR6

SKU
RX7800XT 16G-L/OC/WHITE
£745.61 £621.34
In stock
RADEON™ RX 7800 XT, 16GB GDDR6, 19.5 Gbps, 256-bit, PCIE 4.0, White
High Quality Japanese Dual Ball Bearings

Dual ball bearings reduce rotational friction, providing excellent heat dissipation and effectively doubling the expected lifetime of the fans

Intelligent Fan Controller

Utilizing temperature detection from a smart chip, fans will start running when the GPU reaches 60℃ and shut down below 50℃. Efficient cooling, fan-noise reduction, and extended product lifetime are all benefits of a more accurate temperature monitoring.

Unprecedented Ring-fan Blade Design

The newest 9-blade design of our fans generates better airflow and air pressure under the same noise level, improving cooling performance to reduce GPU temperatures by more than 3℃ compared to previous generations.

GPU Direct-Contact Copper Plate

We have increased the copper plate area to provide direct contact with the GPU while covering VRAM to increase the heat transfer threshold to the max.

Vertical Fin Heatsink

A brand new white heatsink with closely spaced vertical fins is mounted on the PCB, offering a larger heat-spreading area and improved heat radiation. This allows airflow to efficiently disperse heat.

Turbulence Reducing Fan Rotation

The middle fan spins in the reverse direction to reduce the air turbulence, which reduces noise level without sacrificing the cooling efficiency.

Optimum Heatpipe Arrangement

A set of 5 x 6φ fresh new white nickel-plated copper heatpipes align closely above the PCB to more quickly and effectively transfer heat from the GPU and VRAM to the cooling array.

Car-Grade Power Module DrMOS with iMON Real Time Digital Monitoring

Hellhound adopts a 9+2+1 phase VRM design with DrMOS to power the GPU as well as an additional 2+1 phase specifically designated for the VRAM. New IMON technology monitors and reports the electric current and power consumption on each individual phase. By balancing the workload, the Hellhound ensures unparalleled stability and thermal protection during overclocking.

High Quality PCB Design

A premium 14-layer high TG PCB Board -including a 2 oz power layer- is utilized in the Hellhound RX 7800 XT; a PCB such designed decreases signal loss during transmission: important especially for high power currents, with added stability.

Metal Reinforced Backplate

The metal backplate strengthens and protects the internal components from PCB bend, and a cut-out design on the back plate allows exhaust heat to properly flow through for heat-dissipation efficiency.

Ice Blue and Glacier White LED Color

Hellhound of this generation now comes with two LED color options. Gamers are able to choose the color they want by flipping the switch on side of the card.jects a crisp, calm, elegance.

Dual BIOS Mode

Hellhound RX 7800 XT features Dual BIOS built-in and a switch for easy swapping.
-OC BIOS: A boosted mode that increases fan RPM to keep your card operating at a lower temperature to drive higher performance.
-Silent BIOS: Focused on lower noise and fan longevity, a milder fan speed, trading fan speed and noise for moderate, but still controlled, temperatures while maintaining performance.
SKU RX7800XT 16G-L/OC/WHITE
EAN 4713436175148
Manufacturer PowerColor
In Stock Y
Processor
Graphics processor familyAMD
Processor boost clock speed2520 MHz
Stream processors3840
CUDANo
Maximum resolution7680 x 4320 pixels
Graphics processorRadeon RX 7800 XT
Memory
Discrete graphics card memory16 GB
Data transfer rate19.5 Gbit/s
Memory bus256 bit
Graphics card memory typeGDDR6
Ports & interfaces
HDMI version2.1
HDMI ports quantity1
DisplayPort version2.1
VGA (D-Sub) ports quantity1
DisplayPorts quantity3
Interface typePCI Express 4.0
Video
DirectX version12.0
HDMI version2.1
Dual Link DVINo
Performance
DirectX version12.0
Dual Link DVINo
Design
Number of fans3 fan(s)
Product colourWhite
Power
Supplementary power connectors2x 8-pin
Power consumption (typical)750 W
Technical details
Product colourWhite
Weight & dimensions
Weight332 g
Height50 mm
Depth147 mm