thank you for coming back again.
We have forwarded your first request with the Precision X1 to our Product Team.
They have tried to reproduce the issue and informed us, that the Issue with the CPU-Usage is caused by the OSD-Build in Overlay.
The solution to resolve this, is to deactive/turn off the OSD-Overlay and the CPU-Usage should drop down.
We're sorry for the inconvenience of the late response,
but such issue have to be tested trough, if there is a different solution.
Currently, with the latest software updates, some of the issues are tackled on,
but some are still "Work in Progress".
If you have any further question, feel free to contact us again.
Best regards,
Manuel - EVGA Customer Support