So I bought all my pc parts brand new a week ago put it all together today but I'm in Ireland and my power cord was American so I used a converter adapter to plug my computer it it started for a split second then the power supply blew a spark out the back but no smoke just tripped our fuse box I plug it out and used my husbands pc power cord to try again nothing not even a whisper it's obvious I blew the power supply but I'm terrified I damaged other components like the mother board I'm also so confused my power supply is a 680w atrx-wr680x apevia which says it has oveoad protection and power surge protection why did it blow?