Power supply · high

How to fix Extreme Electrical Noise (Ripple)

Error code: RIPPLE-NOISE-MAX

What this error means

The DC power from the power supply contains too much AC interference (noise), causing instability and freezing of the PC. The usual suspects are extremely cheap resource and loss of functionality of filter capacitors due to age.

Updated

Before you begin

Save open work and back up important files. Use instructions for your exact device and software version. If Windows cannot start, see the startup guide.

Work through these checks

0 of 2 complete
01Ditch the low-quality power supply and get a branded one with 80 Plus Gold certification
  1. Ditch the low-quality power supply and get a branded one with 80 Plus Gold certification
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors
02Do not use molex/SATA adapters to power the GPU
  1. Do not use molex/SATA adapters to power the GPU
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors

Possible causes

  • Extremely cheap resource
  • Loss of functionality of filter capacitors due to age

Useful Windows tools

These commands open Windows tools. Review changes before applying them.

dxdiag