The motherboard looks fine, nothing unusual, everything looks fine.
The only thing I've noticed was those 2 things in the power supply that spark. (inside the clear cylinder-shaped thing though) I still don't know if that's normal.
I took extra caution with the power supply, as I know how serious it is.
A new power supply would be my guess as well, however if a power supply would be busted, how would it provide power for the LAN light and motherboard light?
