PowerColor Hellhound AMD Radeon RX 9070 XT 16GB GDDR6 (RX9070XT 16G-L-OC)

The PowerColor Hellhound AMD Radeon RX 9070 XT 16GB GDDR6 (RX9070XT 16G-L/OC) graphics card is equipped with the AMD Radeon RX 9070 XT GPU and 16GB of GDDR6 video memory with a 256-bit memory bus, delivering 20 Gbps memory bandwidth. The GPU has a base clock of 1660 MHz with boost capability up to 3010 MHz. Display connectivity includes one HDMI 2.1b port and three DisplayPort 2.1a ports supporting maximum resolution of 7680x4320. The system interface is PCIe 5.0 x16. The cooling system features an active custom design with three fans and a backplate. Fans automatically stop during idle mode for reduced noise. The card is built on AMD RDNA 4 architecture with 64 compute units and 4096 stream processors, supporting DirectX 12 Ultimate. The fans feature ring-shaped blades and Japanese dual-row bearings for efficient cooling and durability. Excellent thermal performance is achieved using Honeywell PTM7950 thermal material that fills micro-gaps between the GPU and heatsink. The power delivery system consists of a 10+1-phase design for the GPU plus an additional 3+2-phase design for memory. A minimum 800W power supply and two 8-pin auxiliary power connectors are required for stable operation. The graphics card measures 327 mm in length, 128 mm in width, and 49 mm in height.