Powercolor Hellhound AMD Radeon RX 7800 XT OC 16GB GDDR6 Graphics Card
Hellhound Series: Unleash the Power
Introducing the Hellhound models for the 7800 XT and 7700 XT series - where raw power meets sleek design. Tailored for the gaming elite, the Hellhound cards come equipped with an advanced cooling system and high-performance components, ensuring that gamers can dive deep into intense gaming sessions without a hitch.
Engineered for Uncompromising Performance and Durability
The PowerColor 7800 XT Hellhound is meticulously crafted for durability and performance. Its metal-reinforced backplate adds a layer of protection and rigidity, while the Dual BIOS feature offers seamless adaptability between performance modes. Built on a high-quality 14-layer PCB, the card promises enhanced signal quality and longevity.
1. Metal Reinforced Backplate
2. Dual BIOS
3. High Quality 14-Layer PCB Design
4. DrMOS with IMON Digital Monitoring
5. Brand New Amethyst LED Color
6. Optimum Heatpipe Arrangement
7. Ring-fan Blade Design
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 generate 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 large heatsink with vertical fins spaced closely is mounted on PCB and offers better heat-spread area and radiation, allowing airflow to disperse heat efficiently.
Turbulence Reducing Fan Rotation
The middle fan spins in the reverse way so as to reduce the air turbulence between neighboring fans when drawing in cool air. The mechanism therefore maximizes the air flow and pressure when less turbulence occurs to offset, further to lower the noise level without sacrificing the cooling efficiency.
Optimum Heatpipe Arrangement
A set of 5 x 6f 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.
In addition, high quality car-grade polymer capacitors features long-lasting durability and high conductivity lowers power loss during transmission.
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 higher-end GPUs with increased demands for higher currents and 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.
Brand New Amethyst LED Color
Hellhound of this generation comes with a brand new amethyst purple LED lighting while retaining the previous ice blue. Gamers are able to choose the color they want by flipping the switch on side of the card.
Ice blue shows coolness and elegance while amethyst represents mystery and charm.
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.
GAME. STREAM. ADVANCE.
Experience incredible performance, visuals, and efficiency when gaming and streaming with the AMD Radeon™ RX 7800 XT graphics cards, powered by the AMD RDNA™ 3 architecture. Immerse yourself in next-generation desktop experiences on some of the most advanced high refresh rate displays with up to 16GB of GDDR6 memory, new frame generation technologies, advanced raytracing, AI accelerators, AV1 encoding, and support for the latest DisplayPort™ 2.1 technology. The Radeon™ RX 7800 XT delivers an incredible high refresh 1440p gaming & streaming experience, with additional video memory to step into 4K.
GAME
The AMD Radeon™ RX 7800 XT graphics cards set a new level of performance for gamers. Featuring up to 16GB of GDDR6 memory, unified AMD RDNA™ 3 compute units, and next-generation features to enable ultra-fast, ultra-smooth gaming performance at 1440p, and the flexibility to experience ultra-detailed graphics at 4K. Immerse yourself even further with the AMD Radiance Display™ Engine and DisplayPort™ 2.1 to experience up to 68 billion colors for video playback and support for up to 8K.
STREAM
Get ready for next-generation, high-fidelity streaming using your favorite software, OBS Studio, with the new hardware AV1 encoders. With improved encoding performance and enhanced visual quality when streaming, the Radeon™ RX 7700 XT and 7800 XT graphics cards are the ultimate plug-and-play solution for gamers and streamers. Enable AMD Noise Suppression featuring AI to eliminate ambient noise and communicate clearly with your audience or teammates.
ADVANCE
Combine AMD Radeon™ RX 7700 XT and 7800 XT graphics cards with AMD Ryzen™ processors to activate AMD smart technologies. You can unleash outstanding performance to give you an edge in the game. Advance your AMD Radeon™ RX 7000 Series graphics cards with the AMD Software: Adrenalin Edition™ application, featuring bulletproof drivers, for the best PC gaming experiences.
UPSIZE PERFORMANCE. MAXIMIZE FIDELITY
AMD FidelityFX™ Super Resolution technology takes upscaling technology to the next level. Providing incredible image quality while boosting framerates in supported games. AMD Radeon™ Super Resolution (RSR) leverages FSR technology on the driver level, giving you upscaled performance benefits across thousands of games.
AMD FidelityFX™ Super Resolution Technology
AMD FidelityFX™ Super Resolution technology, or FSR, uses cutting-edge super-optimized spatial upscaling technology to generate super high-quality edges and distinctive pixel detail. With FSR, turn on the latest features and settings in your games while maintaining an acceptable framerate.
Optimized for Windows 11
AMD Radeon™ RX 7000 Series Graphics power the ultimate Windows 11 gaming experience with optimized support for DirectX® 12 Ultimate, AutoHDR, and DirectStorage.
AMD RDNA™ 3 Architecture with Hardware Raytracing
The AMD RDNA™ 3 architecture features industry-advancing chiplet technology to deliver next-generation performance, visuals, and power efficiency. Discover new levels of performance with advanced AMD RDNA™ 3 compute units, featuring redesigned raytracing accelerators for incredible performance while improving image quality.
AMD FreeSync™ Technology
Take full advantage of the AMD Radeon™ RX 7000 Series graphics cards by pairing with a certified AMD FreeSync™ technology-enabled monitor to enable an exceptional stutter and tear-free gaming experience with high refresh rates, low latency, and stunning HDR.
Radeon™ Anti-Lag
Less lag equals more wins. Radeon Anti-Lag reduces latency, providing ultra-fast response time giving you a dynamic edge over your competition.
Radeon™ Boost
Radeon Boost delivers extra performance and improves game smoothness when fast on-screen character motion is detected via user input.
Graphics Engine
RX 7800 XT 16G-L/OC
Video Memory
16GB GDDR6
Stream Processor
3840 Units
Engine Clock(OC)
TBD
Memory Clock
19.5 Gbps
Memory Interface
256-bit
DirectX® Support
12
Bus Standard
PCIE 4.0
Standard Display Connectors
1 x HDMI 2.1,3 x DisplayPort 2.1
(only 2x simultaneous DP2.1 connections can be supported)
Product Remark
'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.
'Boost Clock' is the maximum frequency achievable on the GPU running a burstyworkload. 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.
OpenGL
Supported
AMD Stream Technology
Supported
AMD Eyefinity Technology
Support
AMD Smart Access Memory
Supported
Maximum Resolution
DisplayPort 7680×4320
HDMI 7680×4320
Board Dimensions
322mm*134mm*50mm
332mm*147mm*50mm(with bracket)
Minimum System Power requirement (W)
750W
Extension Power Connector
Two 8-pin PCI Express Power connectors
As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.
Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase.
- Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
- Up to twelve cans (4.5 litres) of beer
- And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages
Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession.
When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.
Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map
Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.
If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible.
When you collect your order you will have the opportunity to inspect the items and sign for them.
If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.
After Hours Collections
If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email.