Posts Tagged ‘Antminer L3’

The Future of Space Heaters – Antminer S9 DIY Build by Crypto Cloaks

16, Jan 2023

Crypto Cloaks has just released the 3D printable STL files for their custom Bitmain AntMiner S9 modification from a noisy ASIC miner to a silent space heater that mines Bitcoin while keeping you warm during the cold winter days. They have already made available their DIY guide to help you build your own AntMiner S9 space heater even without the need of a custom case, but with the case that you can print yourself if you have access to a 3D printer – things not only work well, but also look well with your new space heater. The PDF includes their pretty detailed experience and tests during the creation process making it easier for anyone with a helpful walkthrough of the data collected and what you need and how to make your noisy S9 ASIC miner into a silent space heater that still manages to pay for the part of the electricity it uses thanks to the mined BTC.

Even if you do not own or have easy access to a 3D printer (like a friend that can print it for you) you can still order the case to be 3D printed and have an old Bitmain AntMiner S9 ASIC miner turned into a silent space heater mining BTC for less than $400 USD including buying a used S9 if you don’t have one lying around unused already. If you do have an S9 and a 3D printer that you can use to 3D print all the required parts, then the cost is significantly reduced, so you will need to buy just the extra fans and Ethernet to WiFi adapter. So, why not get to doing yourself a space heater that mines Bitcoin now instead of buying a pre-built one such as Heatbit that will cost you more than twice what you would normally spend if you buy everything and built it yourself.

And something from us to think about, you can swap the AntMiner S9 with an AntMiner L3 Scrypt ASIC and similarly have it optimized for silent operation, it will be easier since it can consume less power for optimal power efficiency with a custom firmware installed on it or you can up the heating power and get extra performance. The thing is that thanks to merged mining LTC and DOGE the L3+ ASIC miner might be able to pay for more of the electricity it uses compared to what an S9 could at the moment. Scrypt ASIC miners haven’t outperformed the L3+ and what it can do with custom firmware unlike SHA256 ASIC miners that have been faster in development and the S9, although from the same period is not as profitable nowadays. So, you might want to experiment with an AntMiner L3+ instead of an AntMiner S9 as a base ASIC miner for your new space heater, especially if you have one lying around and unused already…

– Download the S9 Space Heater Box STL files and the PDF DIY guide from Crypto Cloacks’ File Factory

Boost Performance or Optimize Power Usage on AntMiner S9 and L3 ASIC Miners

14, Nov 2022

The Bitmain AntMiner S9 series for Bitcoin (BTC) mining and AntMiner L3 series for Litecoin (LTC) or other Scrypt crypto coins re now legendary as although a bit old already they are still being used around the world and can still be nice to play around for various custom projects. You can pick these ASIC miners pretty cheap at the moment and use them as space heaters with a little tinkering to make them not so noisy. And they will not only provide you with heat or the cold winter days, but will also pay for some of the electricity they use by mining some crypto coins for you. So, although they may not be profitable if you think about them as miners, they can be turned into great space heaters that will still be better than regular heaters that only use a lot of electricity to generate heat.

If you still have and Antminer S9 or AntMiner L3 series of ASIC miners from Bitmain, or get some used units cheap, then you might want to check out the Hiveon ASIC Firmware for these devices as it will allow you to easily tweak them for either performance or efficiency. There are easy to use profiles to help you run the miner at the exact settings you want to with multiple options in between optimal power efficiency with reduced hashrate or highest possible hashrate. So, you can turn your AntMiner L3+ into a power efficient 500 MH/s Scrypt miner with 660W of power usage, or a 720 MH/s miner at 1300W of power usage or a few more options in between. Then you can head on to dual mining Litecoin (LTC) and DogeCoin (DOGE) for maximum earnings and the same applies to the AntMiner S9 series where you could be mining Bitcoin with a hashrate of 8.8 TH/s at 680W of power usage or up to 19.1 TH/s with 1880 Watts of power if you manage to properly keep the miner cool.

But HiveOn does not only offer alternative mining firmware of these ASIC miners, it comes with a complete management platform ASIC Hub for easier mining with ASIC miners, especially if you have more than just one miner. And there are not only the older S9 and L3 models supported with alternative firmware, newer Bitmain AntMiner ASICs are also available for use such as the S19 models or the T19. The ASIC Hub supports much more ASIC mining devices with their standard firmware from Bitmain, WhatsMiner, Avalon (Canaan), Innosilicon, Ebang etc. So, if you still haven’t checked out what features and advantages you might get with your mining hardware. Then there is also the HiveOS for GPU miners by HiveOn, if you still haven’t checked this one out as well.

– To check out the alternative ASIC firmware available from HiveOn…

Antminer L3+ Blissz Modified Firmware For Improved Performance

14, Jan 2018

If you are a miner using Bitmain’s Antminer L3+ Scrypt ASICs for mining Litecoin (LTC) or another Scrypt-based altcoin you might be interested in checking out the Blissz modified firmware for the L3+. A while ago we have covered the Antminer D3 Blissz Modified Firmware For Improved Performance and the good news is that the L3+ modified firmware offers pretty much the same improvement and features as for the X11 ASIC. Optimized power usage and performance, extra features and various improvements are available, though in order to take full advantage of the modified firmware you will need to know what you are doing. Also note that this modified firmware does come with a 1.5% developer fee built-in, though the improvements it might being are definitely worth the dev fee and if you do not like what you get you can always get back to the stock Bitmain firmware.

– For more details and to download and try the Antminer L3+ Blissz modified firmware…


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