Question Pc wont boot after undervolting

[qxlang]

i have the i5-14600kf with the NOCTUA NH-D15 and a MSI PRO Z790-A
Im reaching 100c under load and undervolting previously helped this alot.
I had to update my bios due to another issue i was having and now when i try to undervolt it wont boot with the settings.
I previously had it set to -0.050 and it worked fine but now trying it again it wont even boot on -0.025
works fine after resetting the oc settings but the temps are quite high.
Dont know too much about this stuff so happy to provide anymore info needed.
Appreciate any responses

 

[Lutfij]

What BIOS update are you currently on? Intel's been going through a horrible spell with it's processors due to a discrepancy with their manufacturing process + the boards were previously pushing too much power through to the processor.

Make and model of your case and the number of fans and their orientation in said case? Ambient room air temps? Idle temps?