Well, that's offending
The media in this post is not displayed to visitors. To view it, please go to the original post.
Text: Allows you to determine whether to limit CPUID maximum value. Set this to enabled for legacy operating systems such as Linux or Unix.
Found this in the BIOS of a Gigabyte Z97X-UD3H mobo.


Iheartcheese
Unknown parent • • •Nanook
in reply to robber • •is reasonable for an 18 core 36 thread CPU. So it seems the Linux kernel figures it out on it's own.