Key Specification 7nm AMD Radeon™ RX 6600 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 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. 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 heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation. 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.