text_combined: ntdreuzhawaiirrcom saturday 09 february 2008 043106 pm randall r schulz wrote saturday 09 february 2008 1646 ntdreuzhawaiirrcom wrote saturday 09 february 2008 093913 randall r schulz wrote go back original question mine issue whether highly overrated supply wasteful power appears randall schulz disagree looked bunch efficiency plots 80plusorg help find plots thanks randall schulz go httpwww80plusorgmanupsumanu_psuhtm posted thread click particular brand select unit tue 05 aug 2008 144532 1000 opensuse power supply psu efficiency unstable system culprit