First power bill for my 6 GH/s rig - page 6.

rjk

sr. member

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Merit: 250

1ngldh

Quote from: pla on March 11, 2012, 07:38:59 PM

Quote from: rjk on March 08, 2012, 10:06:16 PM

GPUs don't scale linearly unless you live somewhere where it is cold year round for free cooling, and you have a lot of space.

Sure they do - Just vent them outside. One 20" box window fan will move the heat of a LOT of GPUs outside (unless you live somewhere with an outside temperature already over 110F).

DAMN but I wish I lived somewhere other than one of the highest $-per-KW states right about now.

Where does the incoming air come from? From your air conditioner, right? Or, if no A/C, then it comes from the outside - which could easily be 90-110 degrees Fahrenheit. QED.

pla

member

Activity: 65

Merit: 10

Quote from: rjk on March 08, 2012, 10:06:16 PM

GPUs don't scale linearly unless you live somewhere where it is cold year round for free cooling, and you have a lot of space.

Sure they do - Just vent them outside. One 20" box window fan will move the heat of a LOT of GPUs outside (unless you live somewhere with an outside temperature already over 110F).

DAMN but I wish I lived somewhere other than one of the highest $-per-KW states right about now.

Tullphan

newbie

Activity: 14

Merit: 0

I would also like to know what you pay for power.

Global BTC

hero member

Activity: 529

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What was your initial investment?

Beaflag VonRathburg

sr. member

Activity: 472

Merit: 250

I'd also be interested to know what your rigs contain and how much you pay for power. I'm waiting for my first bill to come in as well.

Littleshop

legendary

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Merit: 1003

Quote from: rjk on March 08, 2012, 10:06:16 PM

Quote from: evoorhees on March 08, 2012, 07:57:24 PM

Quote from: rjk on March 08, 2012, 01:21:49 AM

$300 a month. Wheee. I'll keep my day job, thanks Cool

Clearly your day job is not in finance... else you'd see that OP is making a 100% operating profit and it's just a matter of scale before quitting a day job would be a reality.

GPUs don't scale linearly unless you live somewhere where it is cold year round for free cooling, and you have a lot of space.

True.

One rig = 100% profit.

Ten and you need to pay for cooling, and maybe space as well. You will see failures. Sure, there are some people who have a place to put in 10 GPU's and not pay for cooling.... but most can not.

rjk

sr. member

Activity: 448

Merit: 250

1ngldh

Quote from: evoorhees on March 08, 2012, 07:57:24 PM

Quote from: rjk on March 08, 2012, 01:21:49 AM

$300 a month. Wheee. I'll keep my day job, thanks Cool

Clearly your day job is not in finance... else you'd see that OP is making a 100% operating profit and it's just a matter of scale before quitting a day job would be a reality.

GPUs don't scale linearly unless you live somewhere where it is cold year round for free cooling, and you have a lot of space.

evoorhees

legendary

Activity: 1008

Merit: 1021

Democracy is the original 51% attack

Quote from: rjk on March 08, 2012, 01:21:49 AM

$300 a month. Wheee. I'll keep my day job, thanks Cool

Clearly your day job is not in finance... else you'd see that OP is making a 100% operating profit and it's just a matter of scale before quitting a day job would be a reality.

rjk

sr. member

Activity: 448

Merit: 250

1ngldh

$300 a month. Wheee. I'll keep my day job, thanks Cool

Transisto

donator

Activity: 1731

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What is you day job ?

What car do you drive ?

trouserless

member

Activity: 65

Merit: 10

Quote from: JayCoin on March 07, 2012, 11:47:36 PM

$300 extra on my power bill and $600 worth of bitcoins mined. Time to quit my day job.

What do you pay for power? What is your card/rig setup?

JayCoin

sr. member

Activity: 409

Merit: 251

Crypt'n Since 2011

$300 extra on my power bill and $600 worth of bitcoins mined. Time to quit my day job.

Topic: First power bill for my 6 GH/s rig - page 6. (Read 10105 times)