ATX 3.0 COMPATIBLE It has an output port that is compliant with PCIe 5.0 and Intel PSDG(Power Supply Design Guide) ATX 3.0, also the MAG A750GL PCIE5 power supply can handle up to 2x total power excursion and 3x GPU power excursion. 80 PLUS GOLD CERTIFIED The efficiency of your power supply directly influences your system’s performance and your power consumption. The 80 PLUS Gold certification promises lower energy consumption and higher efficiency. Here’s the additional information regarding the power supply unit (PSU): Efficiency Rating: 80 PLUS Gold (up to 90% efficiency) Modular: Yes (full modular) Fan Size: 120 mm Fan Bearing: Fluid Dynamic Bearing Dimensions (DxWxH): 140 x 150 x 86 mm PFC Type: Active PFC Input Voltage Range: 100~240 VAC Power Watt: 750W Power Excursion: 1500W (*up to 200% of the PSU’s rated power for 100µs) Input Frequency Range: 47-63Hz Protection: OCP (Over Current Protection) / OVP (Over Voltage Protection) / OPP (Over Power Protection) / OTP (Over Temperature Protection) / SCP (Short Circuit Protection) / UVP (Under Voltage Protection) Connectors: ATX (24 PIN): 1 EPS (4+4 PIN): 2 PCI-E 5.0 (16 PIN): 1 (450W) PCI-E (6+2 PIN): 3 SATA (15 PIN): 8 MOLEX (4 PIN): 4 FDD (4 PIN): 1