Is my mobo dead?

andos24

Honorable
Aug 19, 2013
52
0
10,630
Hey guys, while I was playing some games my monitor suddenly turned black and said "out of range" and I couldn't get it to work so I restarted my computer. It still didn't fix it so I did it again, however this time the led on my mouse and keyboard didn't turn on. I looked closer and my cpu and gpu fans weren't spinning either, but my case fans were. I tried resetting the cmos but it didn't fix. The day before I was messing with oc'ing but every time I tried to it would restart and say "over clock unsuccessful and press f2 to load defaults." After many unsuccessful attempts I just stopped and didn't mess with it anymore. I looked around the net and it looks like my mobo is dead but I'm not sure. I don't have a backup mobo or psu to check either of them too.
My specs are:
Msi z87 g45 mobo
Corsair cx600m psu
Evga GeForce gtx 760
i5 4670k