Bioern
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- May 2, 2010
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For me it is 0.033 Coins/day on a Sapphire ATI HD 4890 with 1 wow running...makes 1 coin/month wich is worth ~5,6?. (67?/year)
In Idle the card takes 75,1 watt and if used it takes 180 watt.(May even go up to 270 but i dont think the bitcoin client can do that) (1) So Mining will take about 100 watt extra.
This makes (24/7/365) a total of 876 Kwh per year. (2)
I pay 0.237 ? per KwH which means I will have to pay 207,6?/year to generate 67?/year. Means in a country were power is lower than 7 eurocents per KwH this is worth it.
In addition. Lets say 10 millions of people like me start using Bitcoins 24/7/365 we would use 8.750.000.000 KwH per year just for the graphics card (rest of system not included)
Germanys best Nuclear Plant generates aprox. 11,090909... Twh per year (3). 1 Twh is 1 billion KwH which means that the nuclear plant generates 11.090.909.090 kwH/year. Considering that we wouldnt just have to run the graphics card 10 million 24/7 Bitcoin users would alone require germanys most powerfull nuclear plant just for generating bitcoins. Surely almost noone using this will have it running 24/7 but if this becomes widespread more than 10 million users will be there fast (dunno how much it is today). Now imagine this to become really great and let 1 billion people run it...do the maths.
Imo this project is a really bad idea with only one purpose...earn electricity enterprises billions of dollars and euros. I dont really see the use that comes from the project.
(Sorry if my maths is worng...im not really good at it)
(1)Test der Grafikkarte Radeon HD 4890 Vapor-X von Sapphire - grafikkarte
(2)Energieverbraucherportal: Tipp-Artikeldetail[backPid]=247&tx_ttnews[tt_news]=468
(3)Liste der Kernreaktoren in Deutschland (youd have to calculate yourself by dividing total Twh till 2010 thruog 22 years of use)
In Idle the card takes 75,1 watt and if used it takes 180 watt.(May even go up to 270 but i dont think the bitcoin client can do that) (1) So Mining will take about 100 watt extra.
This makes (24/7/365) a total of 876 Kwh per year. (2)
I pay 0.237 ? per KwH which means I will have to pay 207,6?/year to generate 67?/year. Means in a country were power is lower than 7 eurocents per KwH this is worth it.
In addition. Lets say 10 millions of people like me start using Bitcoins 24/7/365 we would use 8.750.000.000 KwH per year just for the graphics card (rest of system not included)
Germanys best Nuclear Plant generates aprox. 11,090909... Twh per year (3). 1 Twh is 1 billion KwH which means that the nuclear plant generates 11.090.909.090 kwH/year. Considering that we wouldnt just have to run the graphics card 10 million 24/7 Bitcoin users would alone require germanys most powerfull nuclear plant just for generating bitcoins. Surely almost noone using this will have it running 24/7 but if this becomes widespread more than 10 million users will be there fast (dunno how much it is today). Now imagine this to become really great and let 1 billion people run it...do the maths.
Imo this project is a really bad idea with only one purpose...earn electricity enterprises billions of dollars and euros. I dont really see the use that comes from the project.
(Sorry if my maths is worng...im not really good at it)
(1)Test der Grafikkarte Radeon HD 4890 Vapor-X von Sapphire - grafikkarte
(2)Energieverbraucherportal: Tipp-Artikeldetail[backPid]=247&tx_ttnews[tt_news]=468
(3)Liste der Kernreaktoren in Deutschland (youd have to calculate yourself by dividing total Twh till 2010 thruog 22 years of use)
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