| 1-20 | 78 |
| 21-50 | 77 |
| >50 | 76 |
WhatsApp : +8618623251355
Antminer v9 control board
The Antminer V9 control board can be used to replace and repair the bad control board of the Bitmain Antminer V9. This control board is suitable for Antminer V9 mining machine. We sell official original second-hand Antminer V9 control boards to mining enthusiasts all over the world at reasonable prices and high quality. We have a large inventory and guarantee the quality. All control boards will undergo rigorous testing before shipment to ensure that customers receive qualified and functioning control boards.
Related products of V9 control board:
Antminer z9 mini control board
Related information download:
Click to view related information (Hashboard Maintenance Guide)
Click to view related tutorials (Use of Hash Board Repair and Test Fixture)
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Pyament method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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The payment method at the designated address is efficient and practical and can be used anywhere in the world. |
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Bank Transfer |
Other payment methods |
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Wire transfer [Hong Kong] Card Number |
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Wire transfer [China Mainland] Card Number |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support Bank transfer, wire transfer, Western Union, BTC, third party guarantee, letter of credit and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with the maintenance departments in many countries around the world. For example Venezuela, Iran, etc. If you have any questions within 3 days of receiving the goods, you can get free repair service.
Q: Which express we support?
A: We will choose one cheapest and fastest transport way for you. and we support DHL, UPS, TNT, Federation, also have special express, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
Business Hours: (GMT+8) 08:30-20:00 
Company Phone: +86-023-72227777