Pseudo2207 years ago0+1-1Hello, my current PC has a 550 W power supply unit. Can I still install this one or will there be a short circuit? I am still a beginner...Show in original language (German)pdk4u69697 years ago0+1-1 Helpful answer...there will be no short circuit ! :) You can also install one with 1200 W if you need such power.Show in original language (German)Comment