SAPPHIRE PURE AMD Radeon RX 7000 Series are designed with digital power which provides accurate power control and excellent power efficiency. The all-aluminum backplate provides additional rigidity that guarantees nothing bends and dust stays out. It also helps cool your card by increasing heat dissipation. The composite heatpipes are fine-tuned for each individual cooling design with optimal heat flow, efficiently and evenly spreading out the heat to the entire cooling module. In order to protect your card, the SAPPHIRE cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe. Bundled with a graphics card supporter to keep the graphics card in place on the PCIe Slot. Finishing off the beautiful look of these cards are the chic grey accents etched onto the exterior along with a Red LED SAPPHIRE logo with a hardware switch to turn the red lighting on and off at will.