@chaparral Both of my power limits, Gigabyte BIOS, were set to unlimited also. My 14700k is around -0.07v or so undervolted. I tried to not get too hung up about hitting the higher temps, providing the noted settings were made, and the fitting of the 420mm AIO was done ok. The higher temps were only noted in CB R23 etc.
Point taken on lowering the power limits, assuming the 14900k is still boosting as it should, meaning limitations will be applied depending on cores used etc.....
Both limiting the power draw, well not really limiting but setting it to the max that Intel state, and undervolting and, like you noted with temps when gaming, it seems fine for me when using the CPU as I need to.
Not typical for all games, butt the one I'm playing most seems to be around.......
so not much in the way of heat generated when playing games, at least that one.