I'm not a newbie by any means more of a lurker but reading lately a few topics about mining and the speculation on price I've started to think about another kind of relation between the piece and the hashrate as well as the chain security, it's a bit fuzzy in my mind and I don't have a clear path to it, I'm too much focused on the result than how to arrive the there that I would need a bit of help with some information - What were the key moments in ASIC releases, or what models did have a huge impact on the hashrate? I should choose the S3,S9,S17,S19 for this considering them a game changer? - What would be a realistic time frame since launch of a new generation ASIC to consider it dominant in making the overall hashrate? - What would be the lifetime of an ASIC on average? - Is it safe to consider a miner with extremely cheap energy keeping on mining with an old but still profitable gear till the gears fails? - What is more plausible, a  12 or 24 month ROI plan for miners? Thanks in advance, I know the questions might sound silly but if anyone is willing to shed some light?
I'm not a newbie by any means more of a lurker but reading lately a few topics about mining and the speculation on price I've started to think about another kind of relation between the piece and the hashrate as well as the chain security, it's a bit fuzzy in my mind and I don't have a clear path to it, I'm too much focused on the result than how to arrive the there that I would need a bit of help with some information - What were the key moments in ASIC releases, or what models did have a huge impact on the hashrate? I should choose the S3,S9,S17,S19 for this considering them a game changer? - What would be a realistic time frame since launch of a new generation ASIC to consider it dominant in making the overall hashrate? - What would be the lifetime of an ASIC on average? - Is it safe to consider a miner with extremely cheap energy keeping on mining with an old but still profitable gear till the gears fails? - What is more plausible, a  12 or 24 month ROI plan for miners? Thanks in advance, I know the questions might sound silly but if anyone is willing to shed some light?

I'm not a newbie by any means more of a lurker but reading lately a few topics about mining and the speculation on price I've started to think about another kind of relation between the piece and the hashrate as well as the chain security, it's a bit fuzzy in my mind and I don't have a clear path to it, I'm too much focused on the result than how to arrive the there that I would need a bit of help with some information - What were the key moments in ASIC releases, or what models did have a huge impact on the hashrate? I should choose the S3,S9,S17,S19 for this considering them a game changer? - What would be a realistic time frame since launch of a new generation ASIC to consider it dominant in making the overall hashrate? - What would be the lifetime of an ASIC on average? - Is it safe to consider a miner with extremely cheap energy keeping on mining with an old but still profitable gear till the gears fails? - What is more plausible, a  12 or 24 month ROI plan for miners? Thanks in advance, I know the questions might sound silly but if anyone is willing to shed some light?

I'm not a newbie by any means more of a lurker but reading lately a few topics about mining and the speculation on price I've started to think about another kind of relation between the piece and the hashrate as well as the chain security, it's a bit fuzzy in my mind and I don't have a clear path to it, I'm too much focused on the result than how to arrive the there that I would need a bit of help with some information - What were the key moments in ASIC releases, or what models did have a huge impact on the hashrate? I should choose the S3,S9,S17,S19 for this considering them a game changer? - What would be a realistic time frame since launch of a new generation ASIC to consider it dominant in making the overall hashrate? - What would be the lifetime of an ASIC on average? - Is it safe to consider a miner with extremely cheap energy keeping on mining with an old but still profitable gear till the gears fails? - What is more plausible, a  12 or 24 month ROI plan for miners? Thanks in advance, I know the questions might sound silly but if anyone is willing to shed some light?