Píše sám autor programu zde:Distance to TjMAX" means how much room there is to the critical CPU temperature (so this is the opposite of the temperature).
https://www.hwinfo.com/forum/Thread-So-many-values -What-is-GPU-temp-cpu-temp-etc
Od TjMAX odečteš tu teplotu, co ti to ukazuje, jde spočítat i bez kalkulačky.