MOBO / CPU temperature read-out?

[globus999]

Is there a generic CLI command / script / tool /something that would enable me to get temperature read-outs from the MOBO / CPU?

I already have a rough script that reads HDD's temp, so hdd's are not a problem. But I am stumped regarding the other temps.

I am particularly interested in reading the "system" temp, since I my mobo has a Realtek NIC that, according to gossip, has the tendency to spontaneously combust when under load.

Any help would be appreciated.

Mobo: 890GPA-UD3H - Gigabyte