Pc Turning on, fans running but monitor no

Jack_263

Prominent
Apr 27, 2017
3
0
510
Hi. My computer won't turn on, so I just installed a captain 120 ex today and after I tried booting, my monitor did not turn on and my mouse and keyboard did not get power, my headphones did though (usb) , all the fans in the case are running. I don't know what's happening, it is not the monitor, I checked it with another computer and it worked, I have a gtx 1050 sc and a pentium g3258. the reboot switch does not work, when I turn it off I have to hold down the power button. Somebody help me please ;(
 

Jack_263

Prominent
Apr 27, 2017
3
0
510
Ok so, I saw that my 1 ram stick was not fully seated, and that just gave power to my mouse and keyboard, now when I press the reset switch, my fans go turbo speed for like 3 seconds, my monitor still does not turn on.
 

Jack_263

Prominent
Apr 27, 2017
3
0
510
The non seated ram stick was the culprit, after that I checked my cables and saw that I plugged the display into my mobo instead of my graphics card because I was seeing if my monitor was not working. It is now working perfectly. Thank you very much for your help