Do you turn off your PC when you aren't using it?

Soldato
Joined
8 Oct 2006
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5,695
Location
Midlands
Just to throw this in as people are talking about bills etc.

I don't live with parents, and pay my own bills. But from my experience switching the PC off when not in use only saves me about £5 a month. I'd continue to switch it off when not in use if I was saving about £12+ a month, but this isn't this case for me.

I do have a watt meter, and the PC, while on a game, takes about 600 - 700W, on the desktop it uses about 300W, if I can remember right.

Then something must be awry with your sums or you are on your machine almost all day every day.

At 15p per kwh 100w costs you 1.5p per hour.
Thats 36p per day
and thats £131 per year just for 100w.

If you turned off at the wall for 8 hours a day (not an unreasonable amount considering sleep and work) then you'd save 1/3 of that cost. So £43 a year.

The only other thing I can think of is that when the machine is off you are using something else more which is sapping the juice.
 
Soldato
Joined
13 Jun 2009
Posts
6,847
I do love seeing those calcs. It really brings home just how much you can save just by turning stuff off.

Yeah, this is how I found out.

I don't actually pay for electricity (uni accommodation) but I don't like the thought of needlessly using that much electricity when I don't need it. I plan to build a 24/7 file server in the future but it'll probably be a Bobcat or similar PC so will (hopefully) use very little power.
 

Syx

Syx

Associate
Joined
26 Oct 2010
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114
Location
Luton, UK
I leave my PC on all the time, and have a DL360 in the garage that obviously doesn't have an "off" mode. My last electricity statement was £80 for just over 2 months - so I can't really complain... and don't see a need to turn stuff off!
 
Soldato
Joined
19 Jul 2009
Posts
7,223
I only ever turn mine off if I'm leaving the house overnight.

No sleep, no hibernate. Though I have constructed a button on the taskbar to send the monitors into standby using nircmd.
 
Associate
Joined
19 Jan 2011
Posts
250
I always turn my PC off when I go to sleep or go out for awhile.

Sometimes if I need to charge up my phone overnight I will keep my netbook on and put it in the corner, a lot quieter, lol.
 
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