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The HellHound features a triple-fan cooler set within a 3-slot design and is powered by dual 8-pin PCIe connectors. For connectivity, it offers 3x DisplayPort 2.1 outputs and 1x HDMI 2.1 output. Leveraging AMD's Radiance Display engine, which supports DisplayPort 2.1, the card can achieve frame rates up to 480Hz in 4K and 165Hz in 8K. While not every user might utilize this high frame rate capability, AMD's decision to include the display connector provides a clear contrast to Nvidia's omission in their RTX 4000 series. 

The primary GPU chip and GDDR6 Memory are strategically placed to ensure direct contact with the Vapor Chamber. This design promotes uniform heat transfer across the surface of the cooling block, allowing for more efficient heat dissipation compared to conventional copper heat sinks.  

The Radeon RX 7800 XT is equipped with 16GB/256-bit dedicated memory, suitable for contemporary games and graphic-heavy applications. We have reviewed a reference model from AMD. Central to the Radeon RX 7800 XT is the RDNA 3 GPU architecture from AMD, which offers enhanced performance, power efficiency, and features relative to earlier versions.

Both the Radeon RX 7700 XT and 7800 XT offer diverse connectivity options, featuring 3x DisplayPort 2.1 and 1x HDMI 2.1 outputs. With AMD's Radiance Display engine, the card supports DisplayPort 2.1, enabling frame rates as high as 480Hz in 4K and 165Hz in 8K. 

The 228W TGP-rated graphics card necessitates a dual 8-pin power connector and is equipped with a 3-slot design triple-fan cooler. 

The HellHound features a Boost Clock setting of 2520 MHz in OC BIOS mode. This edition employs a cooler that is more expansive than its predecessors, spanning beyond three slots.