NBMiner 42.3 - NVIDIA+AMD GPU Miner

GPU Miner for GRIN, AE, CKB, SERO, SIPC, BTM, ETH, SWAP mining

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Proven results

The NBMiner solution is designed for medium-sized and large mining farms that want to optimize their connection to NBMiner and secure maximum performance and earnings.

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Any Platform

The software supports Nvidia and AMD, and often ranks at the top demonstrating a high hash rate on different mining algorithms.

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Keep mining at the peak efficiency.

Support SSL connection to mining pools. We take the privacy and security of your work seriously. Everything is stored locally on your hard drive.

Here are some interesting facts in numbers:

daily active workers

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daily active NBMiner users


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cryptocurrencies paid out


Coin DevFee
Ethereum (Ethash) 1%
Ethereum Classic 1%
Ravencoin 2%
Metaverse ETP 1%
Expanse 1%
Callisto Network 1%
Aeternity 2%
Beam 2%
Ergo 2%
Grin 2%
MimbleWimbleCoin 2%

How To Use NBMiner

This video shows how to use NBMiner.

  1. 1
    Download the miner
    • Download NBMiner by clicking the Download button.
    • To run mining on multiple computers, download and install the NBMiner application on all computers that will be used for mining.
    • Unzip downloaded package and open the .bat file in the text editor
    • In the folder that contains the miner, you should create or edit a file with .bat extension. You can do this in any text editor (for example, Notepad or Notepad++). When you save the file, it’s important to choose ‘All Files’ as a file type, not ‘txt’. Otherwise, you’ll have .bat.txt at the end of the file name, and miner won’t be able to open this file. Your bat file (let’s say it’s called Ehereum-binance_pool.bat) should contain the following text (Step 2):

    Attention! For security reasons, Windows may stop you from opening the bat file. In this case, you should permit it to open in the pop-up window.

  2. 2
    Enter the following command:
    setx GPU_FORCE_64BIT_PTR 0
    setx GPU_MAX_HEAP_SIZE 100
    nbminer -a ethash -o ethproxy+tcp://ethash.poolbinance.com:8888 -u username1.default -log
  3. 3
    Configure the miner with your settings
    WALLET_ADDRESS - enter YOUR Ethereum wallet address or pool USERNAME (this is how NBMiner knows where to deposit your ETH) RIG_NAME – you can choose any name (like test), but don’t exaggerate: it should be 32 symbols max, contain only letters and numbers (no special characters like $%»*;@). Do not forget to specify your wallet address in all files!
  4. 4
    Start mining
    Double click your Bat file to start the miner. The miner will start, run the setx commands to set those environment variables, initialize each of your GPU’s, build the DAG file on each of your GPU’s and start hashing away. If you’ve followed the steps above you should see this screen.

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Latest version is 42.3
File: *nbminer.exe,
SHA256: bb3af0c03e6b0833fa268d98e5a8b19e78fb108a830b58b2ade50c57e9fc9bed

Based on 3350+ reviews

Frequently asked questions

Which wallets are compatible with nbminer?

  1. You can use any exchange or buy a cold wallet: Ledger or Trezor.
  2. The software also supports nicehash wallet.

How to find my ETH address?

  1. Log into your Huobi account, in the Accounts tab choose "Exchange Account (Deposit and withdrawal)" and click on it.
  2. On the opened page, click the "Select Coin" button. Select a network and get an address. It starts at 0x. ethereum address
  3. Click on the "Copy address" button.

Can i send ETH to a BTC address?

No, you cannot send Bitcoin to an Ethereum wallet, or Ether to a Bitcoin wallet. It is essential to double check the recipient address before sending bitcoin, Ether, or other cryptocurrencies. Otherwise, you risk losing your funds completely.

Unlocked LHR Ethereum hashrate with Nbminer

70+- mh/s on a 3080ti EVGA FTW 3, undervolted 90%, +300 mem, temp: 61° core, 90° mem. Still more profitable on RVN for now.


You can just mine RVN and exchange for ETH if you want and have more profit.

How To Unlock Up To 70% Hashrate On ETH With LHR GPUs - Using NBMiner

After the -lhr value the release says to separate each GPU by commas , it says -1 is LHR off so this is just a guess but -lhr -1 , -1 , -1 , 68, et cetera.


LHR 42++MH/s Unlock For RTX 3060 TI NBminer 2021

I am using INNO 3D RTX 3060 Ti (Hynix Memory). My settings are:

Core Clock (-502)
Memory Clock (+700)
Power Limit (67%)
I am getting 40 Mh/s
And power usage is 133 Watts
and I set my fan speed to 70% and temperature is 63°C


How to Get the Most Profitability For LHR GPUs in Nicehash and Nbminer - OC Settings and Benchmark

In this video: how to set up LHR cards in Nicehash to mine Alt Coins like Conflux and Ravencoin when they are more profitable than mining Ethereum.

How to setup benchmark accurately so Nicehash can make the proper determination when to mine an Alt coin like Ravencoin or Conflux to bring potential for higher mining revenue.

NBMiner is a simple in use and highly optimized cryptocurrency mining software. It takes full advantage of modern NVIDIA+AMD graphics cards through the use of unique optimization techniques. We have also devoted great attention to stable power consumption. These benefits, along with the very small developer fee, make our product one of the best publicly available miners. It contains most algorithms, and was adapted to be usable on both linux and windows.

Algorithm Coin Compute Capability Memory (Windows 7 & Linux) Memory (Windows 10)
ethash ETHEREUM, ETHEREUM_CLASSIC 6.0, 6.1, 7.0, 7.5, 8.0,8.6 5GB 6GB
cuckatoo GRIN31 6.0, 6.1, 7.0, 7.5, 8.0,8.6 8GB 10GB
cuckatoo32 GRIN32 6.0, 6.1, 7.0, 7.5 8GB 10GB
cuckoo_ae AE 6.0, 6.1, 7.0, 7.5, 8.0,8.6 5GB 6GB
progpow_sero SERO 6.0, 6.1, 7.0, 7.5, 8.0,8.6 3GB 4GB
kawpow RVN 6.0, 6.1, 7.0, 7.5, 8.0,8.6 3GB 4GB
beamv3 BEAM 6.0, 6.1, 7.0, 7.5 3GB 3GB
octopus CFX 6.0, 6.1, 7.0, 7.5, 8.0,8.6 5GB 6GB
ergo ERGO 6.0, 6.1, 7.0, 7.5, 8.0,8.6 3GB 3GB

- \* Compute Capability reference link: wikipedia

Use templates (.bat files examples) to apply a predefined configuration to one or many miners in a single operation.

If you would like to donate Hashing power - 0x5ea13d0F5B38292cF306b4C76b7aAD7ea1323C10