NBMiner is a cryptocurrency mining software that is designed to mine cryptocurrencies using NVIDIA graphics cards. It supports a wide range of algorithms such as Ethash, Kawpow, Grin, CuckooCycle, and many others. It is a closed-source software that can be downloaded for free from the official NBMiner website.

NBMiner offers a number of features that are designed to optimize the performance of mining rigs, including support for multi-algorithm mining, temperature and fan speed control, and support for remote management.

Some of the key features of NBMiner include:

  • Support for a wide range of algorithms
  • Optimized mining performance for NVIDIA GPUs
  • Support for temperature and fan speed control
  • Support for remote management
  • GPU auto-tuning for optimal performance
  • Low developer fees


Overall, NBMiner is a powerful and efficient cryptocurrency mining software that is designed to work with NVIDIA GPUs. It offers a number of features that are designed to optimize mining performance and make it easier to manage mining rigs.

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How to use NBMiner

  • Download NBMiner from the official website and extract the files to a folder on your computer.
  • Open a text editor such as Notepad and create a new file.
  • Enter the following command into the text file:
    nbminer.exe -a [algorithm] -o [pool] -u [username] -p [password]
  • Replace [algorithm] with the algorithm you want to mine, [pool] with the mining pool you want to connect to, [username] with your mining pool username, and [password] with your mining pool password.
  • Save the text file with a .bat extension, for example, nbminer.bat.
  • Double-click the .bat file to start NBMiner and begin mining.
  • Advanced users can further customize their mining settings by including additional command-line options in the .bat file, such as adjusting power limits, fan speeds, and GPU clock speeds.

Note that before using NBMiner or any mining software, you should always ensure that your hardware is properly cooled and that you are using a reliable and reputable mining pool.