My larger 380s are 800w very comparable to a desktop.
These are dual 800w
800w continuous draw? Because an 800w PSU machine could still draw only 100w during regular use. 800w desktop/background draw is crazy u less you're doing some kind of heavy computer in it. My (desktop PC hardware) server draws 100w continuously.
I have an hp 360 gen 8 that draws around 250-300 watts. My desktop pc is ranging 150-200 just idle browsing, gaming is a whole other level of wattage though.