>Don't know about the 150 but the 166+ DOES run NT just fine.
>There are some compatibility problems with early runs of the chip,
>but any new ones should be fine - check the Cyrix web site for more info
>about the situation. In my experience, the real question of compatibility
>is in the motherboard and the add-on's - cards and such.
>
>NT is very picky about hardware...
>
>
>
>Someone told Cyrix CPU cannot run WinNT Server. Is it true? My computer is
>using Cyrix P150+ to run Win95. Can I upgrade to WinNT4.0? Will it cause
>any problem? Please advise.
>
>Thanks
>
>Sunny

Check the following web site:

http://sysdoc.pair.com/

I think it gives "full" info about this subject.

Vlad