> Radio effect are rarely an issue with regular chips.
I'm an amateur, so welcome correction with this, but I'm also not convinced. For one example, ref this RFI mitigation with Intel's gen 12 processors: https://edc.intel.com/content/www/cn/zh/design/ipla/software...
I meant RF impact on the internal functioning of the chip, not the other way around. EMI has always been a thing, it's not specific to state of the art CPUs.