To Check My Psu [exclusive] | How

A paperclip or a small piece of wire.

The is the heart of your computer, responsible for converting high-voltage AC from your wall outlet into the clean, low-voltage DC power your components need . Because it impacts every part of your system, a failing PSU can cause everything from minor performance stutters to catastrophic hardware failure. how to check my psu

| Rail Color | Nominal Voltage | Acceptable Range (±5%) | Probe Target | | :--- | :--- | :--- | :--- | | | +3.3V | 3.135V – 3.465V | Connect to Orange wire pin | | Red | +5V | 4.75V – 5.25V | Connect to Red wire pin | | Yellow | +12V | 11.40V – 12.60V | Connect to Yellow wire pin | A paperclip or a small piece of wire

Checking if a PSU is functioning correctly involves several levels of technical involvement: | Rail Color | Nominal Voltage | Acceptable