dB(A) at 10% load: 9 dB(A) at 20% load: 9.2 dB(A) at 50% load: 9.4 dB(A) at 100% load: 14.6

Be Quiet! 550W Pure Power 12 PSU, Fully Wired, Rifle Bearing Fan, 80+ Gold, ATX 3.1, PCIe 5.1