Bitcoin Forum

Bitcoin => Mining speculation => Topic started by: lewicki on August 02, 2013, 01:19:10 AM



Title: Bitcoin difficulty / ROI chart
Post by: lewicki on August 02, 2013, 01:19:10 AM
Bitcoin difficulty / ROI chart
http://sdrv.ms/16njy51

credit goes to:
http://www.reddit.com/user/sdmented


Title: Re: Bitcoin difficulty / ROI chart
Post by: Voodah on August 02, 2013, 02:05:08 AM
Nicely done.


Title: Re: Bitcoin difficulty / ROI chart
Post by: JohnyBigs on August 02, 2013, 04:15:27 AM
no offence but this guy wasted a shitload of time for something so useless, I look at it and don't understand shit, wtf do the weeks mean, what are they showing? it's a giant mess.


Title: Re: Bitcoin difficulty / ROI chart
Post by: rammy2k2 on August 02, 2013, 09:51:37 AM
i cant see anything ...


Title: Re: Bitcoin difficulty / ROI chart
Post by: skleven on August 03, 2013, 08:24:23 AM
This calculator covers it all.

http://mining.thegenesisblock.com/


Title: Re: Bitcoin difficulty / ROI chart
Post by: jhansen858 on August 04, 2013, 05:26:38 AM
watts for the 500 BFL box are way off.  the 9000W was for the 1.5TH unit and it is actually 7500 for the 1.5TH unit.  The 500 should be 2500W.


Title: Re: Bitcoin difficulty / ROI chart
Post by: CrashX on August 05, 2013, 06:20:53 AM
no offence but this guy wasted a shitload of time for something so useless, I look at it and don't understand shit, wtf do the weeks mean, what are they showing? it's a giant mess.

its pretty easy to understand.

The weeks is showing the money that you invested for that GPU or ASIC and so on.

I have Erupter it shows that in a week I will get $2 of $80 that I invested.


Quote

Miner                 Price   Watts   G Hash   kWh    ROI   Week 1   Week 7   Week 13   Week 19   Week 25   Week 31   Week 37   Week 43   Week 49
BTC USB Erupter   $80   1   0.33   $0.00   180.00   -78   -75   -73   -71   -70   -69   -69   -69   -69



Being that I have an Erupter been mining 72+hours non-stop I have been able to get BTC0.016.

Since I got it calculation no BitMinter was 0.054 per day now its 0.0042 per day.

Its not looking good.


Title: Re: Bitcoin difficulty / ROI chart
Post by: Impaler on August 05, 2013, 11:02:29 PM
Buying first generation ASICs at this time is now a guaranteed loss.  Eventually even the KNC equipment will be likewise not worth turning on, unless their is a 3rd generation of ASIC devices hitting the market at that point the network will be massively over-invested in equipment and we will see people shutting down and hash rates will fall.  About 3 months after hash peak we should reach the market bottom as we did in 2011, it will be a blood bath.