Question PC boot unstable/no monitor signal

[shint4ro]

Hello I recently upgraded most parts of my PC and am running into some issues booting

Basically I have trouble booting sometimes when my memory is overclocked to its advertised 3200MHz clock speed in its default DOCP settings , though it does seem to work normally at 3000MHz. Once I'm actually booted in it worked at 3200MHz without issues. When it doesn't work I see all the fans and lights turn on, however neither of my displays gets a signal.

Is this something that happens regularly? Any fixes I could try?

Thanks

edit 1: after leaving it off over night it seems to not boot again, guess the ram speed didnt fix it

edit 2: one of the CPU power connectors on my motherboard seemed to not be plugged in all the way I still need to check if this was what was causing my problems. If this fixes it the whole memory "problem" might have just been coincidence.

edit 3: had the problem again, removing and reinstalling the CMOS battery let me start it up imediately afterwards, anyone know why this is the case?

Here are my specs:
CPU: Ryzen 5 3600
Memory: Corsair Vengance 3200MHz
GPU: Zotac GTX 1080 amp extreme edition
Motherboard: Asus prime B450-A
Powersupply: Bequiet 630w
Storage: samsung 970 EVO + Seagate 3TB HDD

 

[Vic 40]

edit 2: one of the CPU power connectors on my motherboard seemed to not be plugged in all the way I still need to check if this was what was causing my problems. If this fixes it the whole memory "problem" might have just been coincidence.

And did it fix your problem?

 

[shint4ro]

Yes, problem solved

edit: ran into the problem again, removing and reinstalling the cmos battery seemed to have made it work again. When I fastened the plug on the cpu power connecter I also did this, so the power connector might not have been the fix in the first place