It's 9700k or 9900k. I guess the first.
I have the feeling some esports titles have updates that lead to some more
cpu usage, on high settings and framerates, but you didn't say about how much it is (100%? 75%? Less?).
You have to use a good cooler for this k-cpu, especially if overclocking actively. What is your current cooler? Ppl often go for water cooling if overclocking.
There are various methods to reduce temperatures, including also hard-stuff things such as the slightly risky delidding, but for cpus like yours maximum temperature allowed at the processor die is 100 degrees Celsius and with the 85 peak in usage you say, it may survive even 15+ years.
Anyway, you can check this detailed material of the moderators here:
Update: March 12th, 2024 Preface The topic of processor temperatures can be very confusing. Conflicting opinions based on misconceptions concerning terminology, specifications and testing leaves users uncertain of how to properly check cooling performance. This Guide provides an understanding...
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