The PowerColor Hellhound Radeon RX 9070 GRE leverages AMD’s RDNA 4 architecture to deliver a factory-overclocked 2860 MHz boost speed inside a strict 2-slot footprint.

Engineered for high-refresh 1440p performance

Built around the RDNA 4 architecture, this GPU is configured to handle demanding modern titles at 1440p resolution with full support for DirectX 12 and OpenGL 4.6 environments. It features 3072 Stream Processors that process complex geometry and lighting calculations rapidly. To support high-resolution textures without bottlenecking, the card is equipped with 12 GB of GDDR6 memory. Running at 18.0 Gbps across a 192-bit memory bus, this configuration provides the necessary bandwidth to keep frame times low and consistent during intense graphical loads.

Tuned for maximum clocks or silent operation

Out of the box, the Hellhound RX 9070 GRE is factory-overclocked to push performance limits. The primary OC profile drives the Game Clock up to 2280 MHz and allows the Boost Clock to peak at 2860 MHz when thermal and power headroom permit. For users who prioritise acoustics over absolute maximum frame rates, the card includes a Silent profile. Engaging this mode slightly reduces the Game Clock to 2220 MHz and the Boost Clock to 2790 MHz, allowing the cooling fans to spin slower and generate less noise without a severe drop in in-game performance.

A true 2-slot design for versatile case compatibility

Unlike many modern high-end graphics cards that consume three or four PCIe slots, the Hellhound maintains a strict 2-slot width. The card itself measures exactly 41 mm thick, leaving adjacent PCIe slots accessible and improving airflow in smaller chassis. For builders measuring tight clearances, the card body is 327 mm long and 128 mm tall, extending to 340 mm by 142 mm when factoring in the mounting bracket. This physical footprint makes it an ideal upgrade path for builders who want current-generation performance without migrating to a massive full-tower enclosure.

Next-generation display and traditional power delivery

The I/O shield houses a forward-looking array of display outputs, ready for the next wave of high-refresh monitors. The card interfaces with the motherboard via a PCIe 5.0 x16 slot, ensuring maximum bandwidth for data transfer. Power delivery relies on traditional 8-pin PCIe power cables, avoiding the need for specialised adapters. PowerColor recommends pairing this GPU with a quality 700 W power supply to ensure stable operation under heavy gaming loads.

Display Outputs	3x DisplayPort 2.1a, 1x HDMI 2.1b
Maximum Resolution	7680 x 4320
Power Connectors	2x 8-pin
Recommended PSU	700 W