The series from the thermaltake that I would recommend are tough power grand (not great, but good) and the dps-g series (semi digital platform, very good psu)
I would suggest you to look for corsair vengeance 550, txm 550
Seasonic focus, focus plus or a gold rated seasonic would also do.
Evga gq, g2, g3
Xfx XTR, pro, ts
Be quiet pure power 10 cm
Super flower golden green