why wont my monitors function on new pc?

DarqFX

Reputable
Jan 7, 2017
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4,710
as i said new pc and ive plugged in the monitors to their correct socket and configured them to the correct setting prior to this issue (such as hdmi). what could be the cause of "no signal" for both monitors considering i manually built this. i assume i built something incorrectly, what do you think?

also want yo add that i only replaced motherboard and cpu so technically it isnt a full new build but all components work.