I got a problem... It's my first build and I just finished building it yesterday. When I tried to power it up, I didn't realise at first, but the PSU was set to 240V..... and at my home, it's supposed to be 120V. So the computer case fans' PSU wire (connected to the CPU slot on the right side in the picture) Burnt out and smoke came out. No lights turned on and the only thing that seems burnt is this fan's wire. Would my motherboard be toast or just the cable?