Sapphire AMD Radeon RX 7800 XT NITRO + 16GB Graphics Card

NITRO+ PRODUCT FEATURES
•    Assisted System Fan Control
•    NITRO Glow ARGB
•    External RGB LED Synchronization
•    Software BIOS Switch / Dual BIOS
•    Fan Check / Quick Connect Fan
•    TriXX Boost
•    Max Boost
•    Angular Velocity Fan Blade
•    Wave Fin Design / V-Shape Fin Design / Back Plate
•    Cold Rolled Steel Frame

NITRO Cool Tech
NITRO Cool Tech is a combination of various SAPPHIRE cooling technologies with the goal to keep the product in the balance of cooling performance and noise level. It does not only cool GPU and memory but also take other heat sources into account on the graphics card.  

Intelligent Fan Control
Fan speed is intelligently controlled to keep the GPU, Memory, PWM IC and other components as low as possible in temperature to balance performance and fan noise.

Precision fan control
Standard industry fans may have up to 10% difference between fan rotation cycles (RPM). The Fan IC Control on SAPPHIRE graphics cards reduce differential at approximately 3%. This up to 70% improvement on accuracy ensures that cooling and noise performance of every graphics card is up to scratch.

Metal Back-plate with thermal pad
The high quality aluminum back-plate is not just for styling, it also protects the components on the back side of the PCB and help dissipate the heat from the PCB with high performance thermal pad in between.

Two-Ball Bearing Fans
These feature Dual Ball bearing fans, which have an approximately 85% longer lifespan than sleeve bearings in our tests. The improvements to the fan blades means the solution is up to 10% quieter than the previous generation.

Optimized Composite Heat-pipe
The composite heat-pipes on SAPPHIRE NITRO+ AMD Radeon™ RX 7000 Series are fine-tuned for each individual cooling design with optimal heat flow, efficiently and evenly spreading out the heat to the whole cooling module.

Angular Velocity Fan Blade
The Angular Velocity Fan Blade provides a double layer of downward air pressure which alongside the air pressure on the outer ring of the Axial fan, results in up to 44% more downward air pressure and up to 19% more airflow for a quieter and cooler operation

Wave Fin Design & V Shape Fin Design for Improved GPU Cooling
The all-new innovative Wave Fin Design working in tandem with our V-Shape Fin Design for GPU Cooling reduces wind friction and centralises the airflow around the GPU to dissipate heat efficiently to produce lower thermal temperatures.

NITRO GLOW
With tasteful shroud design augmented by ARGB LEDs, you can change the colors of the LEDs, for a customized design. This can be controlled via TriXX software. Choose from various different modes including Fan Speed Mode, PCB Temperature Mode or the Colourful Rainbow Mode or turn off the LEDs