Re: Launching the Antminer L3+, World's Most Powerful and Efficient Litecoin Miner
For anyone running stock firmware, or not wanting to pay a 2% free forever on a simple mod, below is my tool to change L3+ voltage for free 
Its simple to use but requires basic use of ssh and command line. More info in the thread here: https://bitcointalk.org/index.php?topic=3546316.0
Since most boards come with ridiculously high voltage for the stock frequency (so bitmain can sell us stuff like L3++), you can reduce the voltage to the lowest setting on most boards, which brings down power consumption from 800 watts to about ~650 per miner.
Its simple to use but requires basic use of ssh and command line. More info in the thread here: https://bitcointalk.org/index.php?topic=3546316.0
Since most boards come with ridiculously high voltage for the stock frequency (so bitmain can sell us stuff like L3++), you can reduce the voltage to the lowest setting on most boards, which brings down power consumption from 800 watts to about ~650 per miner.
much true respect for showing this --- appreciate more than u know --
trying to squeeze all i can outa the ones i have mining --
plus they JUST SENT ME 3 new ones to MAKE UP FOR a mistake with some old A3 orders they messed up with
and they refused to do anything but take them back and hold my money to use for future products plus I pay shipping and customs !!!! n now that they arrive months later I cannot sell since even they selling for 600 !!!!!!! so i guess i will just ruin them -- but great using les power !!!! thx
i paid like 1500 plus each since it was really supposed to be the A3 and an S9 (which they sent the T9 with horrible specs as error or just sending m,e what they wanted it seemed !
was hoping they would hook someone up who dealt with soooo many D3 DOORSTOPPERS ! but they don't care one bit about customer service ..... crazy monopoly -- and to have monopoly on a decentralized industry
? huh OH YIPPEEEE
i got a BUNCH like 20 coupons to use ... FOR NOTHING ! - i don't trust anything to purchase or buy -- it is truly the wild west n gambling at this point !
bytom
x3 mini now -- which means do i buy mini -- or is that a test so if it works they put out the real one in 2 weeks for 1/2 price but then triple it when they feel like it -- then they just send me what they like or offer to "KINDLY HOLD MY BCH and bank MONEY TILL IM READY TO USE on new items that i don't know what to trust --
only ever been good IMO for the bitcoin miners ---like s9 etc ...still profitable YEARS LATER ! - they stay n had power and next generation on way or mining away in thur new spaces ! this saturation tyo markets and customers that cannot use such power is just not "KIND or RESPECTFUL in the BUSINESS world !
at some point the customers must mean something !
and not the 3 or 5 huge customers that are smiling every day at the bank ! knowing everything 3 months prior jockeying in bed with bitmain !
ps
ive been a proponent of bitmain -- but its getting too crazy unless this is one of those momments in history where change is needed and one company really was too far ahead ! great to see samsung and other competition finally -- but only a few more years with bitcoin - so the other ASSETS ARE ONLY GAMES in TOWN as they delve into space and AI future !