How can I purchase parts from you? Bella September 19, 2022 09:30 Updated Please contact after-sale support by clicking here. Related articles Do you have a tutorial on how to do immersion cooling? Is my hash board still repairable? Can you tell me the specifications of the parts, such as the fan, WiFi antenna or some screws? Both my HW error and Reject rate are high/higher than 5%, what should I do? My indicator lights are abnormal, what should I do? Comments 0 comments Please sign in to leave a comment.