drinkmorejava
Diamond Member
Originally posted by: Tiamat
Originally posted by: drinkmorejava
Do the math. For me with the 500watt power supply which has <70% efficency + 19inch CRT + 19LCD + Speakers, it comes to about 1kilowatt. If you had it running full time for a month (24X30=720) that's 720hrs x 1kW = 720kWhrs and at say 9 cents each, you get $64.80. Except my computer isn't on full time so nm. If it was though, you can see how your total bill could easily be that high.
your computer is not running at full power all the time. Even at load, I would be surprised if your 500 Watt max output power supply is drawing more than 200 Watts from the wall. Thats the number that matters.
Averaged, the total draw is probably around 110 Watts including all of the idle time.
Also $64.80 is before all of the dumb fees. That usage bill in your example would probably be closer to 120$ unfortunately :/
I know, I was making it simple. But actually at full idle it draws around 350watts (Yes, I have actually checked), but it's essentially never there. If it'll be at a full idle I'll just turn it off, otherwise I'm always downloading crap or rendering something.