PSU drawdown along voltage lines 12v-1.7 5v-4.8 3.3v-3.1 Is the PSU replacement required?

Question

Power Supply

There is a chieftec gpa 400s power supply, after cleaning there was no such problem, but there was no honest 1.5 - 2 days, then the voltage began to sag measured by the program, is there any reason to worry about me bp?

Answer 1

You need to measure with a multimeter, the program can lie, and the sensors also lie
Well, if the drawdown is 12v to 2v, the computer would be cut down
The easiest way is to measure the yellow and black wires on the Molex