A program to monitor the temperature and frequency of the CPU and GPU on Windows 8?

Question

GPGPU

The computer shuts down for no apparent reason. We need a program that will monitor the temperature and frequency indicators of the processor and graphics module, writing the data to a log, so that later it will be possible to understand “who is to blame and for what” after a sudden shutdown.
I surfed the Internet, found SpeedFan, did not understand anything in it, logs in the folder with the program, but there is no data there.

Answer 1

AIDA64 (Professional version is better)
Run system test, it will show all data

Answer 2

cpu-z gpu-z