|
Title: lowest $/ghs? Post by: swoop_ds on February 12, 2015, 07:03:04 PM Which mining unit has the lowest $/ghs cost? (not worrying about power consumption)
I've looked around an am having trouble figuring it out. Title: Re: lowest $/ghs? Post by: klondike_bar on February 12, 2015, 07:08:54 PM Which mining unit has the lowest $/ghs cost? (not worrying about power consumption) I've looked around an am having trouble figuring it out. antminer s1 units or s3 units you can likely find $0.15/gh also, used gear. used SP3x units are pretty cheap. Im asking $1900 +shipping for a 4.9TH/3.5kW SP31, which is $200 cheaper than new and has built-in PSUs Title: Re: lowest $/ghs? Post by: philipma1957 on February 12, 2015, 11:50:42 PM s3's are cheap used. I am in NJ USA if you are close to me I have 2 s3's they will do freq 212 each .
you get 830 gh to 850 gh using 680 watts Title: Re: lowest $/ghs? Post by: Finksy on February 13, 2015, 03:03:57 AM I will second the S3's. S1's just don't make sense anymore from a density/cost of power supply point of view, and the S3's are about as reliable and stable as a miner gets.
Title: Re: lowest $/ghs? Post by: padrino on February 13, 2015, 03:08:22 AM Which mining unit has the lowest $/ghs cost? (not worrying about power consumption) I've looked around an am having trouble figuring it out. antminer s1 units or s3 units you can likely find $0.15/gh also, used gear. used SP3x units are pretty cheap. Im asking $1900 +shipping for a 4.9TH/3.5kW SP31, which is $200 cheaper than new and has built-in PSUs The most expensive place to buy SP30/31/35 on the market (aside from here apparently) is ebay, you can grab them for $1400 or so, again not the best $/gh but if you need something compact it is a good option.. Title: Re: lowest $/ghs? Post by: Meech on February 14, 2015, 01:18:53 AM s3's are cheap used. I am in NJ USA if you are close to me I have 2 s3's they will do freq 212 each . I was unaware that they could reach that before I let mine go.you get 830 gh to 850 gh using 680 watts Hind sight I guess. Title: Re: lowest $/ghs? Post by: philipma1957 on February 14, 2015, 01:27:10 AM s3's are cheap used. I am in NJ USA if you are close to me I have 2 s3's they will do freq 212 each . I was unaware that they could reach that before I let mine go.you get 830 gh to 850 gh using 680 watts Hind sight I guess. two machines 415 to 425 each using 340 watts each. they total to 830-850 gh using 680 watts A really good s-3 can do a little over 505gh and use about 390-400 watts 2 good ones can do 1010gh at 780-800 watts. mine are batch 1 thus 2 do 830- 850 watts s-3's can sell for 100 bucks, pretty good if power is free. |