The one im afraid of is that im about to upgrade my pc someday with an i5 3570k and sapphire r9 270x(which needs minum of 500w) maybe that psu may not handle it. i got less time to choose psu and seasonic and antec arent available.
BTW mate, is this 550w psu good for my future specs, since the box says that its SLI ready and got 2 6+2 gpu pins