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Topic: What is a GH/s worth? - page 2. (Read 2199 times)

newbie
Activity: 41
Merit: 0
jr. member
Activity: 70
Merit: 2
March 21, 2014, 04:40:16 PM
#1
Hi all

Pretty much a newb here, mined a few years ago on my pc but gave up after a few days.  Angry

I'm looking at coinfirma.com here, apparently they claim to be the cheapest or something, can anyone tell me in laymans terms what 10GH/s on a 1 year contract is likely to make me, or lose I assume. At €100 I'm thinking of giving it a shot so I can get my head around the whole thing.

When I type 10GH/s into a bitcoin calculator it gives me this
#############
   Coins   Dollars
per Day   0.00118325 BTC   $0.68
per Week   0.00828274 BTC   $4.76
per Month   0.03597076 BTC   $20.68
this diff (est)   0.00433858 BTC   $2.49
   
Next Difficulty [estimated]
   Coins   Dollars
per Day   0.00105437 BTC   $0.61
per Week   0.00738061 BTC   $4.24
per Month   0.03205295 BTC   $18.43
############

According to that I'll get my ROI in about 7 months & the rest is gravy? Is that true or am I missing something obvious here, I mean, what's the catch??? Why aren't they using those machines to mine themselves, I'm confused.

Can anyone shed any light on my thinking?

Thanks
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