I have just finished my new build, and I noticed immediately that when Hwinfo starts, my gpu RGBs go completely off. I've read this was an issue back before with other MSI gpus and that it was solved...I'm on the last Hwinfo version available!
Ok, Beta version is definitely working properly with gpu. It is better also for mobo readings (asus rog x670e extreme), as the stable version wasn't showing fan speed and other sensors.
Sorry for this if it is in the wrong place, but fellow MSI 4090 users what does hwinfo show for you cards GPU Core (NVVDD) Output Power reading under heavy load? Is it a higher reading than it should be? My GPU power max reading could be 400W and the second to last GPU Core (NVVDD) Output Power reading could be max 500W?!