Jojo the circus boy
Footballguy
I don't think it would be any different than running a laptop:Would you need a dedicated internet connection for that? What about additional air conditioning? Was your one night's profit typical or atypical? If you think you can make $250 a day, you should do it in a heartbeat, but just remember to pay your taxes quarterly.Great.5870 card requires 2 75W cords. A 797 requires a 150W cord and a recommended 75W cord, so we'll use 225W here.. Its unlikely the card was drawing a full power load the whole time, but you also need to account for the power to keep the CPU running, so lets just use the above wattages as the rough draw. Depending on where you live, time of year, time of day, power costs are highly variable, but lets say it averages to 20 cents per kW-hr. If you ran the GPU for 12 hours the cost in energy was roughly 54 cents. So, a profit of roughly $2.31 last night. This is irrespective of the depreciation cost to the computer and the card from continuous high load operation. A 7970 card retails for well above $300 (many over $400). So, you'd need to run for nearly 130 nights to cover the cost of one card.Install latest drivers, when I tried installing it on my laptop which I bought a few years ago with 2x 5870m cards I had to install latest drivers for the software to recognize it.WTF does this mean:
If you have OpenCL set up correctly this should launch the GUI. If you get an error about OpenCL, you need to install an OpenCL package from your GPU vendor. For AMD/ATI cards you can get OpenCL here.
I made $2.85 (USD equivalent) last night on my 7970 cards with a throughput of 500-600 MHash/s
I am doing this more as an experiment right now, seeing if it is worth it to invest in some hardware.
Also, you need to consider the likely future behavior of the costs involved. Will the inflation of bitcoins outstrip both the inflation of energy costs and the exponential computing requirements? While possible, I'd guess its unlikely.
Now multiply profit 100x and do the calculation again for a 50GH/s yield. Unit costs $2500.
http://www.butterflylabs.com/
rofit: I know that rate will be more so it wouldn't work but am I at least understanding the concept here?