Display and fans stopped working, possible broken motherboard or cpu?

andyhe314

Prominent
Dec 9, 2017
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Today while playing csgo, my computer screen blacked out on me. The system was still on, everything seemed to be working (including the monitor), so I force-restarted it. However, when I turned it back on, not only did the screen not light up, but my fans didn't turn on as well. While booting the cpu debug LED lights up on my board. The system is not even a year old yet. I have individually tested each fan pin using a fan I know to be working with no avail and at this point I have no clue what to do. Here are my system specs:

OS - Windows 10 64-bit OEM

i5-6600k

1080 Founder's Edition

Z170 MSI Sli Plus

EVGA G2 550 watt PSU

16gb DDR4 Corsair Vengeance

EKWB A240G
 
Solution
Boy that sounds tough. Try taking one of the Ram sticks out and boot with just one stick of RAM..try both indivdually to rule out the RAM as a problem. Also looks like you have a watercooling loop...Have you checked to make sure this has not leaked..(Sorry, I know you have done this..but just in case). Is the pump still working...Failing that as it looks like the power supply must be working as the debug LED lights up it could be the motherboard..
Boy that sounds tough. Try taking one of the Ram sticks out and boot with just one stick of RAM..try both indivdually to rule out the RAM as a problem. Also looks like you have a watercooling loop...Have you checked to make sure this has not leaked..(Sorry, I know you have done this..but just in case). Is the pump still working...Failing that as it looks like the power supply must be working as the debug LED lights up it could be the motherboard..
 
Solution