Filip_2707 :
GamerBoy357 :
take a look at this article:
http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html
there is no mentioning of Real Power brand
i recommend you to go for a PSU that is from an international and well known brand like corsair, seasonic, XFX, antec and EVGA. i feel that the PSU you mentioned is a generic one and may be of bad quality.