This art­icle on PSU effi­ciency for a mod­ern sandy bridge gam­ing PC fol­lows on from 3 pre­vi­ous art­icles, about PSU effi­ciency for a , a and a .

This is the third install­ment in a series of art­icles address­ing PSU effi­ciency.  Art­icle one focused on a , art­icle 2 on a .  This art­icle will focus on a cur­rent real server, and intro­duces a new PSU — an 80+ plat­inum model.