Description
The Hellhound Gaming Experience
Hellhound has long been guarding the gaming underworld and is committed to deliver the most reliable gaming experience. Remain simple and sleek; it is never humble in showing its strength when the gamers calls for. The Hellhound of this generation features a second LED color – amethyst purple—to provide a different atmosphere in your PC build.
Engineered for Performance and Reliability
The PowerColor Hellhound RX 7900 GRE adopts a triple ringed-fan solution (100 x 90 x 100mm), a set of 5 x 6φ heatpipes running through the heatsink, and a copper plate directly touching the GPU while covering VRAM to achieve better cooling efficiency. In addition, the product is built with 15 phase (9+2+1+2+1) phase VRM design and DrMOS that comes with IMON real-time digital monitoring, aiming at providing reliable performance output during gaming.
2. Dual BIOS
3. High Quality 14-Layer PCB Design
4. DrMOS with IMON Digital Monitoring
5. Optimum Heatpipe Arrangement
6. Brand New Amethyst LED Color
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 6φ 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 7900 GRE; 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 7900 GRE 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 7900 GRE graphics card, powered by the AMD RDNA™ 3 architecture. Immerse yourself in next generation desktop experiences on the most advanced high refresh rate displays with 16GB of GDDR6 memory, advanced raytracing and AI accelerators, AV1 encoding, and support for the latest DisplayPort™ 2.1 technology. Enhanced by a suite of performance boosting and latency reducing features through AMD software, the Radeon™ RX 7900 GRE delivers an incredible high-refresh 1440p gaming & streaming experience, with additional video memory to step into 4K.
GAME
The AMD Radeon™ RX 7900 GRE graphics card set a new level of performance for gamers. Featuring 16GB of GDDR6 memory, unified AMD RDNA™ 3 compute units, and next generation features like AMD HYPR-RX to enable advanced high refresh rate gaming performance at 1440p and beyond. Further immerse yourself with the AMD Radiance Display™ Engine and DisplayPort™ 2.1 to experience up to 68 billion colors for video playback and gaming at 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 7900 GRE graphics card is the ultimate plug-and-play solution for both gamers and streamers. Enable AMD Noise Suppression to eliminate ambient noise and communicate clearly with your audience or teammates.
ADVANCE
Combine an AMD Radeon™ RX 7900 GRE graphics card and AMD Ryzen™ processor 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 card with the AMD Software: Adrenalin Edition™ application, featuring bulletproof drivers, for the best PC gaming experiences.
UPSIZE PERFORMANCE.
MAXIMIZE FIDELITY.
AMD FidelityFX™ Super Resolution (FSR) 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 spatial upscaling technology on the driver level, giving you upscaled performance benefits across thousands of games.
PERFORMANCE MADE EASY
Maximize performance and minimize input lag when you enable AMD HYPR-RX. AMD Fluid Motion Frames, AMD Radeon™ Super Resolution, AMD Radeon™ Boost, and AMD Radeon™ Anti-Lag technologies now work together to give you a boost in performance in an ever-growing collection of games.
Additional information
| Weight | 3 kg |
|---|
Specification
up to 2366MHz(Boost)²
up to 2293MHz(Boost)²
332mm*147mm*50mm(with bracket)
¹Game 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.
²Boost 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.
³Recommended power supply for AMD Radeon RX 7900 GRE graphics card is minimum 750W or greater power supply with 12V output > 62A. Minimum recommended system power supply wattage is based on a PC configured with an AMD Ryzen 9 7950X processor plus typical power requirements of other system components. Your system requirements may differ.
The entire information provided herein are for reference only.
PowerColor reserves the right to modify or revise the content at anytime without prior notice.
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
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