1. Giedrius
    May 13, 2017 @ 12:48 pm

    Thank You very much for information in your website and Youtube. Really, most important crypto news are collected and shared here.


    • Rolf
      May 14, 2017 @ 9:27 am

      Thank you!


  2. Paul
    May 26, 2017 @ 7:20 pm

    Agreed – Rolf you are quite an awesome guy! Thank you for sharing all this info. Some would seem greedy and now willing to share their wisdom – but…to the contrary – you are most inspiring!

    Thank you and best wishes to your continued success!


    • Paul
      May 26, 2017 @ 7:21 pm

      Sorry…Typo – now = not


      • Rolf
        June 24, 2017 @ 6:15 pm

        Thanks Paul!


  3. Tony
    June 17, 2017 @ 2:11 pm

    Very interested to learn more about your HVAC setup, thanks Rolf!


    • Rolf
      June 24, 2017 @ 6:16 pm

      The basics are move lots of air. I like to use about 250-300 CFM per miner as a rule of thumb. And use filtered intake fans to reduce the dust on the machines.


  4. paul stevens
    August 15, 2017 @ 4:42 pm

    I have 5 Biostar TB250-BTC 6.x mobo’s i’ve assembled with 1300w evga psu’s. I have 24x RX480’s and 6x gtx 1070’s on hand to install. I have lost countless days trying several bios versions, dozens and dozens of bios adjustments/changes, multiple O.S. installs… please help I will pay a good coin to get these all running. I have already paid and upgraded my breakers, wiring and outlets to accommodate. I can only get up to 5 gpu’s showing in bios and in Win10 Device Manager, or GPUz, but even that’s been rare. Trust that I have installed in uefi only mode, set above 4g decoding enabled, tried pci set to Gen1, Gen2, and Auto, I disabled onboard graphics, audio, VM support, etc! I also removed the custom gpu bios I modded on 6 of the RX480, back to stock bios as I was having issues installing drivers on more than 1 card. Please help I will pay good coin! Greenville, SC


  5. Rolf
    August 15, 2017 @ 7:05 pm

    Paul, I am going to ask one of my fellow miners, initials JG, to reach out to you. He is an experienced GPU miner and may have time to assist.


    • paul stevens
      August 15, 2017 @ 7:27 pm

      You are the best!!! I would be so thankful of you, and JG. Everyday I’m not mining becomes more and more frustrating after so many nights troubleshooting and reconfiguring my setup. I did save bothering anyone as my absolute last resort!


      • Jay
        August 15, 2017 @ 11:27 pm

        Paul, Shoot me an email tomorrow and lets see if we can get on the phone.



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