Catching the early warning signs of a failing PC power supply can save you from a massive financial headache down the road. A PC that constantly restarts isn't just a minor annoyance you can ignore; it is a ticking time bomb. Don't wait until your computer completely dies and drags the rest of your hardware to the scrapyard. Keep your system clean, use a high-quality surge protector or UPS, and always invest in a reliable power supply to protect your PC for the long haul.