Asrock Radeon RX 6600 Challenger D 8G

Dual Fan Design
Two fans that provide strong cooling performance and make your gaming rig stay cool. It’s optimized for delivering excellent gaming experience with stylish and streamlined design.

Stylish Metal Backplate
Designed to avoid PCB bending. The fancy outlook makes the graphic card more legendary in visual. It also helps to enhance cooling with the premium thermal pads equipped backside.

Striped Axial Fan
ASRock’s custom Striped Axial Fan delivers enhanced airflow to optimize cooling from not only the stripe structure on each fan blade but also the polishing surface on the bottom side.

0dB Silent Cooling
The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.

Ultra-fit Heatpipe
The heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.

Copper Base
With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.

Nano Thermal Paste
Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.

Premium Thermal Pad
The premium thermal pad helps to transfer the heat of the components to the heatsink, improving heat dissipation.

Precise Screw Torque
ASRock adopts precise screw torque when assembling its graphics cards to optimize the cooler mounting pressure to improve thermal efficiency while avoiding damage to GPU die.

ASRock Tweak 2.0
Provides the smart fan speed control and instant performance tweaking.