RAM issues

Jul 4, 2020
Built my first pc a few months back and i have been having an issue were my pc wont boot now and then, pc turns on fine, fans, rgb etc etc but nothing on my monitor.
ive nailed it down to the ram sticks when i unplug them then re plug it boots up fine? 8gb crutial ballistic rgb x2 sitting in a b450 gaming plus max
doesnt always happen but very annoying. havnt overclocked either