Looking for help choosing between 2 PSUs

So much to my regret I used a cheap ass Huntkey 550w PSU for my CPU earlier this year and it's starting to give it seems (random restarts and shutdowns during gaming). I didn't read the boxes of my components properly and realized that i5 processor and a third party R9 280x will most likely push a poor quality 550w PSU such as mine.



So I decided to replace my PSU and discovered that locally we don't seem to have a lot of options for PSUs. I can't find a good 600-750w PSU locally under either Seasonic, Corsair or Antec, and so far I can only find 2 PSUs locally with somewhat good reviews:



FSP AurumGold 700w

Thermaltake Smart SE 730w



Reviews online say the FSP one is better, however it's a lot more expensive than the Thermaltake one. Of course I'm looking for the better quality for money and one I can still use when I upgrade parts in the future. Any suggestions?

Looking for help choosing between 2 PSUs