thank you fellows, I got the OCZ PSU... its kinda heavy which is a good thing, it feels also solid. Very good PSU ! The bad thing to add is that Mobo 24pin and CPU 8pin are too short, even for my Elite 430 which is even smaller than most mid tower cases
The rest, this PSU will be, I guess, plenty for my needs in a long term.
But well, Im stressing it... if it fails, it must die within the next 30 days >< !