Vcore exceeds 1.55V limit of 0x12B microcode.

Processors

Intel® Processors, Tools, and Utilities

Vcore exceeds 1.55V limit of 0x12B microcode.

223 Views

Can you please explain this behavior on my less than 2-days old 14900K cpu running Intel defaults profile (Extreme) on my Asus z690 TUF gaming D4 motherboard?

Is the 1.55v the Core requested maximum (Core VID) or supplied Vcore maximum?

This is my 3rd RMA'd cpu so I don't think its the cpu issue but a firmware/microcode issue.

Thanks!

Link Copied

0 Replies

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.