You can rent as much GPUs as you want (Amazon, etc.) if you pay for. Can become expensive.
10 * RTX 2080 Ti => 9,927,360,000 hashes per day => 21993 days => 60 years
100 * RTX 2080 Ti => 99,927,360,000 hashes per day => 2199 days => 6 years
etc.
Roughly, if you want to crack your wallet in 1 year (24/7) you will need 600 * RTX 2080 TI at ~$1200 each (buy), total ~$720'000, which worth ~75,76 BTC.
Your wallet should contain more than 75 btc to be profitable.
edit: obviously I did not add motherboards and power costs etc..
(05-28-2020, 11:05 AM)blibblob Wrote: For example, if a supercomputer could manage 100,000,000,000 hashes per day. Does Hashcat have any limitations?
10 * RTX 2080 Ti => 9,927,360,000 hashes per day => 21993 days => 60 years
100 * RTX 2080 Ti => 99,927,360,000 hashes per day => 2199 days => 6 years
etc.
Roughly, if you want to crack your wallet in 1 year (24/7) you will need 600 * RTX 2080 TI at ~$1200 each (buy), total ~$720'000, which worth ~75,76 BTC.
Your wallet should contain more than 75 btc to be profitable.
edit: obviously I did not add motherboards and power costs etc..