Asrock Challenger D RX 6700 XT 12GB - RADRX67XT12ASR-CLD-SBDual Fan DesignTwo 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 BackplateDesigned 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 FanASRock’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 CoolingThe fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.Ultra-fit HeatpipeThe heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.High-density Metal WeldingEffectively isolate all coverage of the gap between pipe and stacked fins, hence improve heat dissipation effectively.Nano Thermal PasteEliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.Premium Thermal PadThe premium thermal pad helps to transfer the heat of the components to the heatsink, improving heat dissipation.Precise Screw TorqueASRock 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.Dr.MOSDr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 60A continuous current for each phase, thus providing improved thermal result and superior performance.Premium 60A Power ChokeCompared to traditional chokes, ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.