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mod_wastrel
Gone fishin'

join:2008-03-28

Power and $$$

One of my "24/7" PCs might cost me as much as $2/mo, if that--barely more than a light bulb actually. Of course, it isn't my primary desktop (not anymore, that is--it was back in 2002).

Lenagainster

join:2005-01-07
Silver Spring, MD

Working backwards; at $2 per month and lets say the cost in your area is ten cents per KWH rather than the 14 cents per KWH in the DC area. $2 buys you 20 KWH of electricity. Given that there are (30 X 24) 720 hours in a month, your computer burns 20/720 = .0277778 KW or 28 watts of electricity.

A very efficient computer indeed. Do you have a monitor with that?



mod_wastrel
Gone fishin'

join:2008-03-28

Yeah--an LCD, but it's usually off (obviously); old Celeron with a small, low-wattage PSU; cooling fans typically don't run--not hot enough.

OK, maybe it'll hit $2.50/mo. ;D



supergirl

join:2007-03-20
Pensacola, FL

reply to Lenagainster

said by Lenagainster:

Working backwards; at $2 per month and lets say the cost in your area is ten cents per KWH rather than the 14 cents per KWH in the DC area. $2 buys you 20 KWH of electricity. Given that there are (30 X 24) 720 hours in a month, your computer burns 20/720 = .0277778 KW or 28 watts of electricity.

A very efficient computer indeed. Do you have a monitor with that?
If you put your computer, monitor, printer, etc. on a APC it runs just like running ONE VCR.
--
Saving the world keeps me busy. However, I find Earth very primitive from my home planet of Krypton.
-Supergirl

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