I just ram Speccy and compared it with my Bios temp monitor. Both were identical.
fwiw. I am sitting at a Dell "stationary Touchscreen , i7 Computer. This is a unique model, with the main components (mothertboard etc) in the base of the monitor. This base is smaller than the average laptop. My current temperatures are 58, on one core, down to 51 on another core, with an average 4% load.. The motherboard is at 62.
This has always been the case, and the computer has never cut out.