I know the S19 is only profitable with sub 0.09 cent electricity, but 800$ is a good deal anyway if you have cheap electricity. Saw it in multiple sites:
Do you guys think S19’s price will keep going down? Efficiency is 0.034j/Gh, can be pushed to 0.03j/Gh w/ undervolting and firmware changes. The S19 XP sits at 0.022j/Gh but costs at least 4 times more.
The 90 th is way outdate for what’s out now you’d want a 95 th with the sd slot on the control board. The 90 is old chips running at 3300 w where 96 runs at 2800
Uhh that’s very interesting, didn’t notice that. What I have seen is that ASIC prices keep coming down even though BTC seems to have bottomed. Pic from hashrateindex.com:
At the end of the day the $1700 difference is profit you’d pull from mining anyway. It will be cheaper to get in later but I’m going to assume difficulty will be higher