Motherboard sparking on first power on

mimimu

Honorable
Dec 14, 2013
1
0
10,510
I am currently building a PC and tried turning it on for the first time but no luck. My MSI Z87-G45 gaming motherboard sparks underneath the "audio boost" panel when I power up the system. None of the fans turn on either. A red LED is flashing on the case. And finally one of my motherboard screws won't tighten into the standoff.

My build is;
Intel i5-4670k
MSI Z87-G45
MSI GeForce GTX 760
Corsair Thor V2 case
Corsair CX 600
G.Skill ripjaws 8gb