With my limited spanish, no english button I found this
Corsair CX-500W 12cm Builder Series V2 80Plus
56.5 with the funny E
Linking doesn't seem to work. There must be better website than that, it's programmed horribly, I'd hate to trust my money to them.
There's nothing decent, under 50 Euros. The least I would suggest would be XFX550w @ 63.5 E. Would however prefer Corsair CX600w @ 69.5 E. I presume you plan to overclock processor. You will need aftermarket cooler, suggest CoolerMaster Hyper 212Evo, if available. You should use low profile RAM, to avoid a clash, like Corsair CML, GSKill Ares, or Crucial Ballistix Sport.
If using Corsair Vengeance RAM, would recommend low profile CML models. The high heat-sinks on some can clash with Cooler. Whilst 500w PSU is adequate; if you want scope to overclock both AMD processor, and GPU, the small added expense of a 550w PSU, is justified, to have one that's working less hard.
I presume it is locally manufactured, I don't know it. From the price, I would suspect quality is "basic". My biggest concern is it's quite narrow, I doubt the 212Evo will fit. On that site, which is not the easiest, the cheapest case that I would begin to call "reasonable" would be the Zalman Z9.