Are you having any power issues or anything? and which PSU u have?I am using 400W with 4cores 3.8GHZ 3570s and gtx 960 2g
My psu is not good. Its efficiency only 84%. But it is stable when I play PUBG. I see your PSU is better than mine. They are 400 TOOon the hp z220 website they mentioned under cmt workstations that their PSU have 90% efficiency, is it fine?
Are you having any power issues or anything? and which PSU u have?