Windows 10: Laptop operating temperature?

Hello, I am wondering if there is a utility within Windows 10 that will give a digital readout of the internal operating
temperature? I know that some Linux systems have this feature.
Or is there a third party app available that will do this?
Currently, my Windows 10 laptop does not overheat, my Windows 7 laptop does, which is a Lenovo Thinkpad L512.
The problem being the cooling fan, which I replaced, but the replacement fan from China only worked for about 6 weeks.
The laptop is still usable though as it takes from 30- 45 minutes for it to heat up to the point where it will stall.

:)

 

New laptop - no operating system

You can use your Windows 7 key if it is retail and not OEM.

 

New laptop - no operating system

I shall give this a go as soon as I receive the laptop, thank you.

 

I use Core Temp, it works fine;

Core Temp

 

I also recommend Core Temp. Free download at the address above.

 

Another vote for Core Temp. Make sure you tip the developer for the great piece of software he has built since XP.

 

Thanks everyone for the help.