This message was posted on behalf of Intel Corporation
I understand the processor usage goes up to 100% with Battlefield 1. Let me try to help on this matter.
I noticed you are overclocking the processor, this means you have changed processor and memory settings. This might cause this type of issue. Please bear in mind the support for an overclocked processor is limited at Intel, no matter if the processor is unlocked.
Have you tried patching the game?
Additionally, I found this thread:
Hope it helps.