Right chaps, one has abandoned the idea of liquid cooling a visit to the local puter boutique has shown that liquid coolers only seem to be designed for tower cases (size of fan radiator ect) the new draper home made super puter lives in one of the new desktop cases,anyway experiments with different fan configurations have silenced the beast a lot,what I wanted to ask is does any software exist for live checking the temperatures of CPUs Mb Hard disks and the like,preferably free to download? one's machine seems suspiciously quiet now and checking temperatures in bios is not really practical.

PS Machine has been running for a couple of hours shut it down and rebooted to BIOS the power monitor shows CPU at 51 C 123.5 F mother board at 38c 100f