[Ham-Computers] Computer temperatures

[WA5CAB at cs.com]

Group,

In Setup on Intel and Intel based mother boards one of the screens displays 
several current operating termperatures.  One or two called Motherboard.  CPU 
or CPU Core.  On this year old Intel board, two more are called ICH and MCH.  
The machine locked up sometime early this morning and again shortly after I 
rebooted it.  When I went into Setup, I found all of the temperatures to be say 
between 50 and 55C, and drifting down slightly as the complete side cover was 
off.  But one ID'd as ICH was at 88C.  Can anyone tell me what ICH is?  And for 
that matter, MCH?

I looked the board over but didn't find any large accumulation of dust 
buildup (which seems to have turned out to be why the previous system board was 
rebooting itself).

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480