Clock: GPU / Memory

• Boost Clock: Up to 2602 MHz / 16 Gbps
• Game Clock:Up to 2044 MHz / 14 Gbps
• Base Clock: 1626 MHz / 14 Gbps

Key Specifications

• ASROCK Radeon RX 6600 Challenger D
• 8GB GDDR6
• AMD RDNA™ 2 Architecture
• DirectX 12 Ultimate
• PCI® Express 4.0 Support
• 1 x 8-pin Power Connector
• 3 x DisplayPort™ 1.4 with DSC / 1 x HDMI™ 2.1 VRR

Key Features

• Dual Fan Design
• Striped Axial Fan
• Ultra-fit Heatpipe
• Stylish Metal Backplate
• 0dB Silent Cooling
• Super Alloy Graphics Card

Stylish Metal Backplate Solid, Fancy, Cool.

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

Striped Axial Fan Designed For Enhanced Airflow

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 Spin For Cooling, Stop For Silence

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 Consolidated to Maximize the Contact

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

Copper Base Maximize GPU Contact Area

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

Nano Thermal Paste Perfect Thermal Teamwork

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

Premium Thermal Pad Better Heat Transfer

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

Precise Screw Torque Optimized Mounting Pressure

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.

Specifications Of ASRock RX 6600 Challenger D 8GB