Graphics Card Sapphire Radeon RX 7700 XT 12GB GDDR6 Pulse GAMING

```html AMD RDNA architecture 312 GB GDDR6 memory
AMD Radiance Display Engine
DisplayPort 2.1
AMD FidelityFX Super Resolution
AMD Radeon Super Resolution
1440P and above
Digital power design
The SAPPHIRE NITRO+ and PULSE AMD Radeon RX 7700 series graphics cards feature a digital power circuit that provides precise power management and excellent energy efficiency.
Ultra High Performance Conductive Polymer Aluminum Capacitor
The Ultra High Performance Conductive Polymer Aluminum Capacitor has a small footprint but high volumetric capacitance, enabling 14-phase power delivery in the RX 7700 series graphics cards. The capacitor ensures stable capacitance at high frequency and temperature with very low signal noise, guaranteeing product stability and reliability.
High-strength copper printed circuit board
The graphics processor is mounted on a 14-layer high-density copper printed circuit board (2oz Copper) with a high TG content, which meets the high-speed, high-current, and increased power requirements of the graphics processor and memory, while also ensuring high stability of the printed circuit board during operation.
Angular Velocity fan blade
The Angular Velocity fan blade provides a dual layer of downward air pressure, which, along with the air pressure on the outer ring of the axial fan, allows for a 44% increase in downward air pressure and a 19% increase in airflow, ensuring quieter and cooler operation compared to previous generations.
Optimized composite heat pipes
Composite heat pipes are finely tuned for each specific cooling design, providing optimal thermal flow and effectively and evenly distributing heat across the entire cooling module.
Fuse protection
To protect the SAPPHIRE card, fuses are built into the external PCI-E power connector circuit, ensuring component preservation.
Dual ball bearing
These cards are equipped with fans featuring dual ball bearings, which in our tests had a lifespan approximately 85% longer than sleeve bearings. With the improved fan blades, the solution is 10% quieter compared to the previous generation.
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