Windows 11 does not show your CPU temperature on its own, so the simplest way to check it is with a free app like Core Temp, HWiNFO, or HWMonitor. If you would rather not install anything, you can read the temperature straight from your computer’s BIOS. Good news: every method here is quick, and I will walk you through each one step by step.
A lot of people assume Task Manager shows this. It does not – Task Manager will happily show your GPU temperature, but not your processor’s. So let us use the tools that actually do the job. And do not worry if you are not technical; this is genuinely easy.
Method 1: Core Temp (the easiest option)
Core Temp is a free, lightweight tool that does one thing well. Here is how to use it:
- Download Core Temp from its official site and install it. During setup, untick any bundled extra software it offers.
- Open it. You will see your CPU model and a live temperature reading for each core.
- Note the “Tj. Max” value – that is your chip’s maximum safe temperature. Your readings should sit comfortably below it.
That is it. The current temperature also sits in your system tray, so you can keep an eye on it while you work or play.
Method 2: HWiNFO (for more detail)
If you want the full picture, HWiNFO is the tool enthusiasts reach for. Install it, choose “Sensors-only” mode when it opens, and scroll to the CPU section. You will find current, minimum, maximum, and average temperatures – perfect for spotting whether your CPU spikes under load.
Method 3: Check it in the BIOS (no software needed)
Prefer not to install anything? Your motherboard already measures CPU temperature. Restart your PC and press the BIOS key as it boots – usually Delete, F2, or F10. On the main screen you will see a CPU temperature reading. Just remember this shows an idle, freshly booted figure, so it will look low compared to real-world use.
What reading is normal?
Once you can see the number, you will want to know whether it is healthy. As a quick guide, 30–45°C at idle and up to about 85°C under load is normal. Our full guide on normal CPU temperatures breaks down every range in detail.
What to do if it is running hot
If your numbers look high – consistently in the 90s during normal use – it is worth cooling things down. We put together a step-by-step list in how to lower your CPU temperature, starting with the free fixes.
Frequently asked questions
Does Windows 11 have a built-in CPU temperature monitor?
No. Windows 11 shows GPU temperature in Task Manager but not CPU temperature, so you need a free third-party app or your BIOS to see it.
What is the best free app to check CPU temperature?
Core Temp is the easiest for most people, while HWiNFO offers the most detail. Both are free and safe when downloaded from their official sites.
How often should I check my CPU temperature?
For most users, an occasional check is enough – after cleaning your PC, long gaming sessions, or if it feels hot or loud. There is no need to watch it constantly.
That is all there is to it. Pick whichever method suits you, and you will have your answer in under a minute.
Daniel spent years in IT support before turning to writing. He specialises in clear, no-nonsense how-to guides and troubleshooting for Windows, macOS, and the software people rely on every day.