Looking at the review from hardware secrets, that psu exploded when they tried to pull higher than 600w but at what youre using it for with that card you will not see even close to that so you should be ok
yeah i also reviewed that page.. my mistake was i bought it bfore looking it on the net.. coz i thought although it is 80+ certified.. it is in good quality..
but i think i'm good with it.. right now on my current system, it is running at 218watts (extreme outer vision PSU calculator)
then if i use the GTX550 Ti it will only rise up to 314watts..
but still hoping it will not fail..