Avalon 850 control boards are used to replace damaged control boards. When the Avalon 850 miner fails to work, you can check the miner failure by troubleshooting. If the control board is found to be faulty, it is recommended that you replace it immediately to ensure the normal profitability and operation of the miner. We sell high-quality control boards, with many product models and sufficient supply; welcome to contact sales for purchase.
SHIPPING NOTICE:
Please note, we can only process the shipment of an order once full payment has been received.Â
As per standard, we aim to arrange dispatch for all in-stock units within 7 working days once payment has been received. Once the order is dispatched, as an estimate it will then takes 5-10 working days to arrive from the courier company. Please note, all future release units first need to be released by and received from the manufacturer, before they can be classed as in-stock.
*Please note for all Cryptosteel products we offer next-day dispatch, 2-3 working days delivery and shipment from the USA, EU, AUSTRALIA and UK Warehouses.
Once your order has shipped, we will send you a shipment confirmation email which will include tracking information for your products. To validate the tracking information, the shipping carrier typically requires one business day from the time you receive this notification.
Depending upon your shipping address and product availability, your order may arrive in multiple shipments or be sent directly from our shipping facilities in China, Hong Kong or the United States (if ordered from a USA based stock).
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