dB(A) at 10% load: 6.5 dB(A) at 20% load: 6.5 dB(A) at 50% load: 6.5 dB(A) at 100% load: 15.8

Be Quiet! 750W Power Zone 2 PSU, Fully Modular, 80+ Platinum, Cybenetics Platinum, Semi-Passive Zero-RPM Cooling, ATX 3.1, PCIe 5.1