Features - Compatible with ATX12V 2.3. -Modular Cable w/ Black Sleeving to reduce the cable mess inside your chassis and improves the air flow of your system. (Only for modular cable models). -High-Efficiency 85+ Certified. - Low Noise 13.9cm Fan with intelligent fan speed control -Honeycomb ventilation design for optimal heat dissipation. -Built in next generation 6+2 pin PCI-Express graphic card connector