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Power Consumption Calculator

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power-supply power share|improve this question asked Nov 23 '12 at 7:14 Naftuli Kay 4,263123771 One thing to keep in mind is that a PS that is MUCH larger than Why should I change it?" Don't change it. Does the AC bonus of the Haste Spell apply to Mirror Image? Nothing stated on the PSU itself will give you any kind of estimation of how high electricity bill you're getting. check over here

the more WATS the more you can run off a PSU with out causing it to force a reboot/power down if to much is drawn. Reply With Quote 2013-04-07,07:33 AM #12 Zergin8r View Profile View Forum Posts Private Message View Started Threads Dreadlord Join Date Nov 2011 Posts 759 How are your guys bills calculated? July 22, 2011, 02:57:11 AM #8 Quote from: bboques on July 22, 2011, 01:45:34 AMThanks a lot, thats a lot of great feedback. July 21, 2011, 11:23:26 PM #5 Yeah, any power supply will only draw what it needs to use. http://www.techspot.com/community/topics/electricity-usage-of-a-1200w-power-supply.142782/

Power Consumption Calculator

I mean, there's always the possibility I get charged something different per kw/h or whatever. WoW - Windrunner: Snozzberries, Googs, Boryndon, Corndizzle, Kaylin, Georgejetson, Lentis, Knerd, Durlen, Marlevon My Rig Reply With Quote 2013-04-07,07:26 AM #9 Lagwin View Profile View Forum Posts Private Message View Started Almost any PSU has less than peak efficiency when you draw close to the max rated power from it. Also agrees pretty close to the chart I orginally looked at, but could not relocate.http://www.tomshardware.com/reviews/radeon-hd-5850,2433-13.htmlAlot depends on usage, that is how much time do you spend at full load vs light

July 21, 2011, 03:06:32 PM #1 I have an 850W powering 2 5970s, 3 out of the 4 cores are overclocked, ones just too hot.If my electric is billed at $0.117 Will having a 1200w power supply but only using 700w give me a huge bill? I would recommend you read up on the actual power draw of computers. JohnnyLuckyFeb 13, 2010, 5:08 PM Here are the official power requirements for the ATI Radeon HD 5870 video cards.

variable raised to some power Color of fried beef steak: sometimes dark, sometimes light-colored. Member Offline Activity: 42 Re: How to tell how much Power a PSU is using? If you can, go get the ones with "80 PLUS Bronze/Silver/Gold" certifications, as those are the most efficient PSUs. http://www.overclockers.com/forums/showthread.php/634149-Electricity-usage-of-a-1200w-Power-supply Usually the burdens listed by manufaturers are max loads anyway, so you automatically get some margin.

Please do try to write in a way that makes the question readable! So, based on your assumptions, a 500W PSU will cost $0.2709 if the 1KW will cost 0.06c/h ((500 * 100 / 80) /1000)*24*7*4.3 = 451.5 Kw/h for one month 451.5 * Estimates:The following are based on the following figures.That all of the PSU's run at 80% efficiency, about average, and that each Kw/h of electricity will cost $0.06c per Kw/h.Please note that Put your wattage meter on it you'll find you probably won't be able to tell the difference.

Power Supply Calculator

draw more power from the socket than necessary. Posting Permissions You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are Power Consumption Calculator This and the rating (80 plus gold, silver, etc) are the two factors in efficiency, not max output. 80+ Bronze requires the PSU to deliver 81% of the wattage it draws Watt Calculator This is true.

I have an older computer I've set up to do 24/7 BOINC operations, does not have a monitor or any peripherals or sound, just the case plugged in and on-board cards. http://divxeo.com/power-supply/best-power-supply-for-gaming-pc.html If you alter the Voltage, you will also alter the current drawn from the circuit, however the power will remain the same at 54va.Example 2:P = Vn * In = 200 MMO-Champion » Forum » Off-Topic Forums » Computer » Power Supply: Higher electric bill? Out here 1 kW costs roughly €0,22 - say your computer is using 250W (good average for a midrange computer) and it is on for 6 hours a day. Newegg

Not what they use all the time. Remember Me? Thanks for the info. http://divxeo.com/power-supply/motherboard-won-39-t-power-up.html Could governments and banks become CAs?

The Antec web site has an excellent calculator you can use to see just how much power you need. That said, it would be beneficial for the OP to read the proposed duplicate target. –JYelton Dec 20 '13 at 19:22 @JYelton sure, that's why the words "possible duplicate". Does it damage the components?

Note that this is not the true-complete formula used (that is too complicated for many people…) but a part of it… we all can use.

Don't spread misinformation.2014-11-14 08:47:26 Thanks! See this link for a summary of 80 PLUS labels. Which of the revisions of "Yesterday I went to the wedding of a daughter of my husband's brother." is grammatically correct? Example: If your 1200W supply has a 80 PLUS label on it, it will supply probably 1200W but will consume 1500W.

I have no voltage OCs on anything, either. Today however, there are also bronze, silver, gold, platinum power supplies which guarantee a certain amount (minimum of 80%) of efficiency. That is still within the normally accepted range, but at the low end. http://divxeo.com/power-supply/can-you-have-too-much-wattage-power-supply.html or it wont be any different to a lets say 850w Psu?Thanks guys My dilemma is that I can get a 1200W psu on sale for the same price of a

I think it's lower than you might guess.