• Out of stock
    This is for 3 (three) BFL Monarch BTC miners.  The lot was a mix of 500-700gh units, however due to the quantity we were unable to sort them before packaging.  Assume units purchased are 500gh models. Units were running when pulled, we will guarantee 3 working units. Please allow up to 2 weeks for shipping orders. For large orders please contact [email protected] for bulk price quotes.  
  • Spondooliestech SP20 Jackson

    Tested and working 1.1-1.7 TH/s Outer case may have scratches and dings. FW 7.2.1 installed Comes with HP server PSU (Part # 337867-501) Firmware downloads. SP20 SD Reflash Firmware SP20 2.7.1 Firmware Instructions: SP20 SD Reflash Firmware: Download the zip file and put the contents into the Micro SD card. With the SP20 unplugged insert the SD card into the Micro SD slot. Once the SD card clicks into place plug the SP20 back in. The SP20 has a Green and Yellow light on the back that will light up. Once they rapidly flash back and forth the flash has completed and you can now unplug the SP20 and remove the Micro SD card. You can now plug the SP20 back in and once it's up you should get the agreement page. Accept and login.