How to Check PSU Wattage in BIOS

If you’re having any issues with your computer, it’s always a good idea to check the power supply unit (PSU) wattage. But how do you do that? In this article, we’ll explain how to check your PSU wattage in the BIOS.

First, you need to access your BIOS. The key to enter the BIOS varies depending on your computer model, but it’s usually the delete key, F2, F1, or F12. Once you’re inside, look for something along the lines of PC health, health status, or power management. These options are usually found in the BIOS of most computer models.

Once you’ve found the PC health option, you can check your voltages. The voltages you want to look at are the 3.3V and the 12V. These two are the most important voltages to check because if one of them is out of whack, then you really have an issue.

You want to make sure that the 3.3V is within four percent tolerance. So, if your 3.3V is at 3.3V, then it should be well within tolerance. For the 12V, we’re not entirely sure what the tolerance is, but it’s usually well within the specs and close to 12V.

There are other voltages you can check, such as DDR 18V and VCore, but they’re not as important as the 3.3V and 12V. If you’re not sure what these voltages are, you can always look them up online or ask a professional.

You can also use tools like Open Hardware Monitor to check your voltages in Windows and Linux. It’s a great tool that tells you a lot about your system.

In conclusion, checking your PSU wattage in the BIOS is an easy and quick way to make sure your computer is running smoothly. Just make sure to check the 3.3V and 12V, and you should be good to go.