В худшем случае ома 4. http://ru.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BD%D0%B4%D0%B5%D0%BD%D1%81%D0%B0%D1%82%D0%BE%D1%80#.D0.AD.D0.BA.D0.B2.D0.B8.D0.B2.D0.B0.D0.BB.D0.B5.D0.BD.D1.82.D0.BD.D0.BE.D0.B5_.D0.BF.D0.BE.D1.81.D0.BB.D0.B5.D0.B4.D0.BE.D0.B2.D0.B0.D1.82.D0.B5.D0.BB.D1.8C.D0.BD.D0.BE.D0.B5_.D1.81.D0.BE.D0.BF.D1.80.D0.BE.D1.82.D0.B8.D0.B2.D0.BB.D0.B5.D0.BD.D0.B8.D0.B5.C2.A0.E2.80.94_R

В худшем случае ома 4.
ru.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BD%D0%B4%D0%B5%D0%BD%D1%81%D0%B0%D1%...

Velton atx-400 выключается