Sorry about the consistent questions about this psu but im really confused about its reviews and other peoples opinions about it. Some said it sucks some said its OK. Well what is it really, I saw it was listed in tier 4 but thats the Smart series not smart SE. Im really confused right now. Btw my friend uses the 530w version of it no problem so far what so ever and im about to buy its 730w version due to its price. HELP PLS.