| Unit Price: | $ 46 |
Bitmain CVITEK CV1835 Control Board C88 CB8 for Antminer L9, AL1pro, AL1, S21, S19j XP, T21, KS5, KS5PRO, KS3, X5, S19, S19XP, S19Pro-A, S19jPro, S19jPro+ (plus)
CV1835 Control Board C88 CB8 CB4 for Antminer S19kpro
CVITEK CV1835 control board is the latest Antminer control board developed by Bitmain. It uses a new generation of CVITEK CV1835 processor chips to achieve higher-performance mining for miners. The control board version is CB8, equipped with an SD card slot interface, and is suitable for a wide range of models. Everyone is welcome to buy it.
Note: CV1835 square 4pin fan port version control board is compatible with L9, AL1pro, AL1, S21, S19jXP, T21, KS5, KS5PRO miner; CV1835 4pin fan port version control board is compatible with KS3, X5, S19XP, S19, S19Pro-A, S19j Pro, S19j Pro+ (plus) miner; CV1835 2 square 4pin and 2 4pin fan port version control board is compatible with S19kpro miner.
4pin fan port version control board:
Square 4pin fan port version control board:
2 square 4pin and 2 4pin fan port version control board:
Click here to learn how to install it.
Other versions of the control board:
Antminer Xilinx 7007 Zynq S19i S19XP D7 L7 control board C87
Bitmain antminer s19j s19j pro S19j Pro+ Amlogic A113D motherboard C76
Good bro, he solve a firmware problem whit a s21+hyd A lots thanks
Impresive service ! 100 recommended!
Thank you Jay for the support!
Very good
I talked with Jay regarding an issue I had with my set up and he was quick to respond and eager to help me get through with my issue thank you Jay
Very fast and professional
Jay, a technical engineer at Zeus Mining, He resolved my request quickly.
Mr. Jay, technical engineer, he has been a great help. Provided me all the necessary tools and software for troubleshooting and guided accordingly. Thank you for fast resolutions.
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. |
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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. Wallet Address |
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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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USDC - 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 |
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Wire transfer - USD - YuanJi Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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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 1-2 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, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
