Singapore – August 28th, 2023 – PowerColor, a pioneering leader in the graphics card industry, is thrilled to unveil its latest lineup of AMD Radeon™ graphics cards – the PowerColor AMD Radeon™ RX 7800 XT and Radeon™ RX 7700 XT graphics cards. Building on the legacy of the AMD RDNA™ architecture, the new series promises to redefine gaming performance and visual fidelity in important segments.
HELLHOUND Series: Unleash the Power
Introducing the HELLHOUND models for the AMD Radeon™ RX 7800 XT and Radeon™ RX 7700 XT graphics cards – 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 while operating cool and quiet.
The HELLHOUND of this generation introduces a brand new amethyst purple LED lighting, alongside the classic ice blue lighting. By simply flipping a switch on the side of the card, gamers can select their preferred color. The ice blue exudes coolness and elegance, while the amethyst purple embodies mystery and charm including a Dark mode.
| ．Hellhound RX 7800 XT
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．Hellhound RX 7700 XT
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| POWERCOLOR AMD Radeon™ Hellhound Series |
Hellhound Radeon™ RX 7800 XT | Hellhound Radeon™ RX 7700 XT |
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| Graphic Engine | RX 7800 XT 16G-L/OC | RX 7700 XT 12G-L/OC |
| Video Memory | 16GB GDDR6 | 12GB GDDR6 |
| Stream Processor | 3840 Units | 3456 Units |
| Engine Clock | Game 2213 MHz (OC)/ 2124 MHz (Silent) Boost 2520 MHz (OC)/ 2430 MHz (Silent) |
Game 2276 MHz (OC)/ 2226 MHz (Silent) Boost 2599 MHz (OC)/ 2584 MHz (Silent) |
| Memory Speed | 19.5 Gbps | 18.0 Gbps |
| Memory Interface | 256-bit | 192-bit |
| Bus Standard | PCIE 4.0 | |
| Display Connectors | 1 x HDMI 2.1 , 3 x DisplayPort 2.1 | |
| Form Factor | ATX | |
| Cooler | 2.5 Slot Triple Fan | |
| Power Connector | Two 8-pin PCI Express Power Connector | |
| OpenGL | 4.6 | |
| DirectX® Support | 12 | |
| Minimum System Power | 750W | |
| Card Dimension(mm) | 322*134*50mm 332*147*50mm (w/ bracket) |
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