Dual Fan Design Optimized Cooling Efficiency.Provides not only the fancy outlook but also the optimized cooling efficiency for the best balance between performance and silence.Stylish Metal BackplateWith the Phantom Gaming look. the stylish metal backplate on the Phantom Gaming graphics cards makes it more fancy in visual and solid in construction. Otherwise. the thermal pad at the backside also helps to enhance the thermal efficiency.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.LED Indicator More Decoration. More Beauty.Multiple-color LED Indicator embellishes the graphics card to make it more beautiful.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.LED Switch Switch on/off as you want.You can switch LED on or off depends on the scenarios or your need.Nano Thermal Paste Perfect Thermal Teamwork.Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.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.High-density Metal Welding Improve Heat Dissipation.Effectively isolate all coverage of the gap between pipe and stacked fins. hence improve heat dissipation effectively.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.Japanese SP-CapWith a high conductive polymer as the electrolyte. it has a lower equivalent series resistance (ESR) to provide outstanding electrical characteristics. In addition to that. it also has excellence in product operational life. reliability and heat resistance.SPS (Smart Power Stage)Dr.MOS design features the latest SPS (Smart Power Stage) technology. It s optimized for monitoring current and temperature of each phase. thus delivering smoother and neater power to the GPU with enhanced performance and OC capability.Premium Power ChokeCompared to traditional chokes. ASRock s premium power chokes effectively make the saturation current up to three times better. thus providing enhanced and improved Vcore voltage to the graphics card.2oz Copper PCBUsing only carefully selected copper materials for PCB layers. 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.High Density Glass Fabric PCBHigh Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the graphics card against electrical shorts caused by humidity.