Your PC's power supply / PSU plays a big role in determining your system's reliability, depending on its performance. So you should be careful when it comes to picking the right PSU for your system. The best power supply should also have features to save your system's parts (including the power supply itself), in case something goes wrong with your electricity supply or other components. If it doesn't, it's clearly not the best power supply and is putting your other expensive PC parts at risk.
You'll also have different concerns, of course, depending on whether your power supply will be pushing a monster mining rig, an always-churning workstation, or a basic productivity or gaming PC. We’ll help you find the best power supply for your next desktop PC below.