Product description:
new Whatsminer control board CPU chip H3
new original whatsminer M20s M21s Cb2 V8 control board cpu All winner H3 Intelligent FBGA-347 CPU Processor IC Chip BGA
Payment 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. |
Cryptocurrency Payment |
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Bitcoin - 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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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. | |
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ETH - 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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LTC - 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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Bank Transfer |
Other payment methods |
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Cooperation express: |
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FAQS
Q: What is the lead-time
A: We will ship the goods to you after we receive your payment 3-7days,In order to ensure that the products we ship are in good condition.
Q: What payment method do we support?
A: We support bank transfer,USDT,Alipay,money grand,TT payment.
Q: How do we insure the goods did not get damage during the transport?
A: We will use strong carton packing to avoid damage,and we can purchase transportation insurance in advance to reduce the loss of in the transport.we will take care the goods as much careful as we can.
Q: What should do if have a problem after receiving the goods.
A: If there is any problem after receiving the goods,please contact us within 3days,we will give you our best AFTER-SALE service.
More questions please feel free to send us inquiry at any time!
