Rather Newly Built Computer Won't Power on After Shutting it Down the Night Before

KuraiValo

Commendable
Jan 2, 2017
2
0
1,510
Hey, so as the title says my newly built computer (a few days old) won't turn on anymore. I played a game on it and surfed the internet last night with no issues, then shut it down and went to sleep. Walked over to it this morning and pressed the case power button and nothing. No fans, leds, noises or anything.

Computer Specs:

Intel i6700k CPU
ASUS Z170-A Motherboard
EVGA GTX 1080 Hybrid Graphics Card
EVGA 850 G2 PSU
Cooler Master Hyper 212 EVO CPU Fan
G.Skill TridentZ Series RAM (2x8GB)
Samsung 950 PRO 512GB M.2-2280 Solid State Drive
Corsair 500R Black ATX Mid Tower Case

I believe that covers most things. I honestly don't know much about computers or building them so I followed a ton of guides while building this one. Just a heads up on my lack of computer knowledge.

Things I have tried thus far:
Reseating most cables, primarily CPU and MB cables.
Reseated the GPU and SSD.
Used the EVGA PSU Detection Tool on the end of the MB Cable and the Fans and LEDs on the case came on.
Reset the CMOS (by both shorting the two pins, and removing the battery and shorting the pins)
Reseated the Front Panel Plugs

I am not sure where to go from here... I don't know whether this is a MB issue, PSU issue, or even just a switch issue. On my motherboard I do have a Green LED next to the PWR Switch Button when the computer is plugged it, but the PWR Switch button doesn't seem to do anything.

Any help or suggestions is greatly appreciated, and thanks you!
 

KuraiValo

Commendable
Jan 2, 2017
2
0
1,510


I made sure of that, but thanks for the suggestion. I also just tested 3 different power supplies thanks to a friend and none of those worked either, so I feel confident in saying it isn't a power supply issue.