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Author Topic: Hash / What!?!?  (Read 321 times)
Trongersoll
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April 12, 2013, 07:44:34 PM
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everybody posts their Hash/sec numbers. i'd be just as interested in Hash/Watt numbers. the first give you the likelyhood that you'll find something. The second, some of the cost. Roll Eyes
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naphto
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April 12, 2013, 07:46:48 PM
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Yes please let me know what is the cost of mining a bitcoin.
I'd like to buy at that price.
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April 12, 2013, 07:48:32 PM
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I can't provide you with the precise numbers, but I can say that when I ran a test with a laptop, I was getting 6,200 H/S and the battery was slowly draining even while charging on an 85 Watt power supply.  ...so, at least 85 Watt/hours or 262KHWH (kilo-hash-watt-hours)

That sort of shenanigans is likely to burn up an $90 power supply in a few months so that should be factored into your net.
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April 12, 2013, 07:52:50 PM
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https://en.bitcoin.it/wiki/Mining_Hardware_Comparison


Forum can provide you with 100s of people reporting $/Wh if you search, too.
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April 12, 2013, 07:53:32 PM
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Kill a watt can help track the usage.

Use Killawatt to see what your rig draws and divide khash by that number.

GDC - gPHKnhNdAWfs3fQDXAbpA8E5HXYi3T6eMH
Trongersoll
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April 12, 2013, 07:55:01 PM
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i'm just curious because i'm trying to think outside the box. I'm going to build a rig to mine that should only draw about 40 Watts. Until i build it and get it running i will have no idea what it's hash rate will be. Otheres have probably tried this unsuccessfully and i'm wasting my time and money, but isn't that what hobbies do?
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