ASUS ROG Strix 750 Fully Modular 80 Plus Gold 750W ATX Power Supply with 0dB Axial Tech Fan and 10 Year Warranty. The ROG Strix 750W features an 80 Plus Gold certification for energy efficiency, IP5X-certified 135mm Axial-tech 0dB fan, ROG heatsinks and 100% Japanese capacitors. The 750-watt power supply includes a 10-year warranty, fully modular cable design, plus a magnetic logo and stickers to customize the visible side of the PSU.