Any quality 5xx watt psu will power any PC with a single video card.
I don't recognize the psu you are talking about. We would normally recommend Seasonic, Corsair, many Antec units, XFX. But those may not be available to you.
If you can't get one of those, you might google the brand name and model of one you are looking at, plus the word "review". See if someone who reviews PSUs said something good or bad about it.