Description
Introducing PowerColor Hellhound AMD Radeon™ RX 9070 XT OC 16GB GDDR6 Graphics Card, Spectral White – a high-performance GPU engineered for 4K and 8K gaming. Built on advanced AMD RDNA architecture, this card delivers 16GB of GDDR6 memory across a 256-bit interface, ensuring smooth frame rates and rich visual fidelity. With boost clocks up to 2970MHz and an overclocked boost of 3010MHz, the Hellhound unleashes exceptional speed for demanding titles. Its triple-fan cooling solution, reinforced backplate, and dual BIOS offer both thermal efficiency and customization. Whether you’re streaming, rendering, or battling in the latest AAA games, the PowerColor Hellhound AMD Radeon™ RX 9070 XT OC 16GB GDDR6 Graphics Card, Spectral White provides the power and reliability needed for an immersive experience.
Specifications
| Feature | Details |
|---|---|
| Type | GDDR6 |
| Size | 16GB |
| Resolution | 7680×4320 |
| Memory Interface | 256-bit |
| Stream Processors | 4096 |
| Memory Clock | up to 2400MHz (Game), up to 2970MHz (Boost) |
| Memory Over Clock | up to 2460MHz (Game), up to 3010MHz (Boost) |
| DirectX | 12 |
| OpenGL | 4.6 |
| Display Port | 3 x DisplayPort 2.1 (only 2x simultaneous DP2.1 connections) |
| HDMI | 1 x HDMI 2.1 |
| Recommended PSU | 800W |
| Connectors | Three 8-pin PCI Express Power connectors |
| Dimensions | 327×128×49mm; 340×142×49mm (with bracket) |
Advanced Cooling and Fan Technology
The PowerColor Hellhound AMD Radeon™ RX 9070 XT OC 16GB GDDR6 Graphics Card, Spectral White features a Triple-Ring Fan Design and Reverse-Rotation Fan Technology to maximize airflow while minimizing turbulence. Intelligent Fan Control stops the fans when temperatures drop below 50°C and only activates them above 60°C, reducing noise during idle or light workloads. High-Efficiency Ring Blade Fans and a vertical heatsink with precision fins ensure rapid heat dissipation, keeping the card cool under heavy gaming loads.
Premium Components and Thermal Interface
Engineered with a High-Quality PCB Design and High-Efficiency DrMOS Power Module, this card delivers stable power delivery for sustained overclocking. The advanced Honeywell PTM7950 Thermal Compound, combined with six 6mm nickel-plated copper heatpipes and a direct contact heatspreader, dramatically improves heat transfer from the GPU die. A metal reinforced backplate adds structural rigidity and passive cooling, while the pure copper nickel-plated heatpipes resist corrosion for long-term reliability.
Dual BIOS and HYPR-RX Support
With dual BIOS, the PowerColor Hellhound AMD Radeon™ RX 9070 XT OC 16GB GDDR6 Graphics Card, Spectral White lets you switch between silent and performance profiles easily. Full support for AMD HYPR-RX reduces input latency and increases frame rates, while AMD FSR 4.0 delivers AI-driven upscaling for crisp visuals. AMD Smart Access Memory™ allows the CPU to access the entire GPU memory pool, boosting performance in supported titles. The Radiance Display™ Engine ensures vivid colors and high dynamic range output.
Connectivity and Power Delivery
Three DisplayPort 2.1 (supporting up to two simultaneous DP2.1 connections) and one HDMI 2.1 port enable multi-monitor setups at up to 8K resolution (7680×4320). An 800W recommended PSU and three 8-pin PCI Express power connectors are required to feed the card’s peak performance. TBP monitoring with 12V source detection provides real-time power tracking, and PCIe 5.0 x16 compatibility ensures future-proof bandwidth. The Spectral White aesthetic with icy blue LED lighting effects adds a distinctive look to any build.
Build and Physical Design
Measuring 327×128×49mm (or 340×142×49mm with bracket), the PowerColor Hellhound AMD Radeon™ RX 9070 XT OC 16GB GDDR6 Graphics Card, Spectral White fits most mid-tower and full-tower cases. The spectral white finish and subtle icy blue lighting create a clean, modern appearance. Optimized heatpipe layout and vertical heatsink design maximize surface area for cooling while maintaining a manageable 49mm thickness. Despite its powerful specifications, thoughtful engineering ensures reliable operation even in compact high-performance systems.
