This is interesting, I may have this issue as well in Battlefield 2042.
I have a 14900KF and RTX 4090 on an MSI Pro Z790-A motherboard.
Initially Battlefield 2042 was fine, and then after some ingame update and nvidia driver update, I started getting an out of video memory error sometimes when loading up a multiplayer game.
And when loading a map, it does indeed load the shaders, which is where most people notice it.
I was wondering if the ingame update or the nvidia driver was the problem, but reading this, that's probably not the case.
I also applied a slight undervolt to my CPU some time ago, that started being unstable later in Cinebench 2024 (crash or hanging) while it was stable before. I thought that was because of my undervolt, but maybe not...
And when opening HWMonitor it will sometimes just fully powercycle my pc (no bsod, just a click that power falls off and pc boots up again). Also starting to wonder if that's related.
The Long Duration Power Limit and Short Duration Power Limit and CPU Current Limit are indeed set to Auto in BIOS. The grayed out values, which I assume are the currently applied values that "auto" choses for me are: 288W, 288W, 512A. A bit odd that when you click on the auto value, it doesn't give you selection / change options.
CPU Lite Load is also on the default auto (grayed out current value is mode 10).