Sapphire Pulse Radeon RX 7800 XT, 16GB GDDR6, 2x HDMI, 2x DP, lite retail

Digital power supply.
The SAPPHIRE NITRO+ & PULSE AMD Radeon™ RX 7800 have been equipped with a digital power supply that enables precise energy control and consumption efficiency.

Ultra-high performance conductive polymer aluminum capacitor.
The ultra-high performance and conductive polymer aluminum capacitor has a small PCB area but high volumetric capacitance, enabling 14 phase power supply on the RX 7800 series graphics card. The capacitor provides stable capacity at high frequencies and temperatures with very low signal noise, ensuring the stability and reliability of the product.

High Tg copper circuit board.
The GPU is mounted on a high-density 14-layer 2oz copper PCB with a high glass transition temperature value to meet the high speed, high current and increased power requirements of the GPU and memory and ensure high stability of the PCB during operation.

Angular velocity fan blade.
The Angular Velocity fan blades provide a double layer of downward air pressure, which, together with the air pressure on the outer ring of the axial fan, provides up to 44% more downward air pressure and up to 19% more airflow for quieter and cooler operation compared to previous generations generated.

Optimized composite heat pipe.
The composite heat pipes are fine-tuned for each individual cooling design with optimal heat flow, distributing heat efficiently and evenly throughout the cooling module.

Backup protection.
To protect your card, the SAPPHIRE series cards have a fuse built into the circuitry of the external PCI-E power connector to protect the components from damage.

Double ball bearings.
These have double ball bearing fans, which in our tests have a service life that is approximately 85% longer than plain bearings. Thanks to improvements to the fan blades, the solution is up to 10% quieter than the previous generation.