Can I purchase the hashboard from you for spare parts? Bella September 19, 2022 09:30 Updated No. We don’t sell the hashboard. Related articles Can I fix the hashboard myself under your instruction? What if my hashboard is broken? Is my hash board still repairable? Both my HW error and Reject rate are high/higher than 5%, what should I do? Do you have a tutorial on how to do immersion cooling? Comments 0 comments Please sign in to leave a comment.