Review on 💻 Optimal Shop 20+4 Pin LCD Computer Power Supply Tester - Reliable SATA IDE HDD ATX ITX BYI-Black by Alejandro Wolf

One of the machines that stopped working. And a replacement for this car. But the machine would not turn on with the new power supply. I understand the board is dead. Currently. I built a nice retro computer. Some parts are expensive. At a total cost of around $2,000, I didn't want to risk adding a bad PSU and frying it. This tester performed just as well with the new power supply. The OLD power supply showed all voltages but had an "error" and the voltages fluctuated a bit. The new power supply proved to be very reliable. I plugged in a new power supply and turned it on. yippee Saved me from buying another power supply.