Seccy should record peak temperature it already records the average temperature of the cpu(s) so it would be an easy addition but keeping track of the peak temperature would allow a user to run speccy in the background and do a stress test on there computer to see just how hot it is getting. this would be very useful for anyone who does any overclocking, system builder worried whether they have allowed enough cooling for the system the just built or simply someone who is worried about how hot there computer is getting when there using it.