Question My pc won’t turn on properly

Mar 31, 2019
I have an i5 7400
Gtx 1060 6gb
And 16gb of ddr4
I tried removing a stick today ( leaving it with 8) and it won’t start up, only flashes and then turns off again and the process keeps repeating by itself.
If I use two sticks it turns on but still doesn’t display any image, this issue started today out of the blue, I somehow managed to get it to boot to windows and everything was functional, played some games and everything, I pressed restart, it said restarting, the monitors closed and the pc didn’t stop working at all, then back to the same issue.