PC Problems

OK so recently my computer randomly started crashing, like completely just turned off but it was only a couple random times.

But today I came back to my house and cut on my PC and it was fine, I took a shower and got back and moved my mouse a little and the screen went black and my light up keyboard turned off while the PC was still on and lighting up.

The PC will light up but it won't connect to the monitors or connect usbs and I don't have any money and I'm freaking out. Please help me.
 
Back