ZEUS MINING
CRYPTO MINING PRO
Whatsminer m20s m21s m30s m30 m31s+ m32 m30s+ control board CB4 V10

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Whatsminer m20s m21s m30s m30 m31s+ m32 m30s+ control board CB4 V10
Unit Price: $ 57 $ 42
MOQ: 1    Unit Weight: 0.2 KG    Availability: In Stock
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Warranty: 160 days
If you dont know how to place an order please check our FAQs

Tech support and pre-sale:
WhatsApp : +8618623251355
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Product description:

Brand new CB4 V10 whatsminer control board for replacement damaged WhatsMiner M20 M21 M30 M31 M32 M30S+

Microbt Whatsminer CB4_V10 H6OS mini server PCB Control Board

Control board for repairing and replacing WhatsMiner accessories M20s 21s M30s M30 M31s+ M32 M30S+ series.

Notice: Different batches, the appearance of the product may be different, it will not affect use.

M20s control board for sale

whatsminer M31s control board

CB4 V10 control board for M20s

Specs:

Model Number: CB4-V10 h6os

Monitor Connections: 1 Ports

Interface Type: DVI

Working Temperature: -5℃~35℃

Networking connection mode: Ethernet

Power Line: IEC C19 16A

Advantages: High hashrate / High efficiency / All-in-one

Base material: PCB

CB4 V10 replacement control board

WhatsMiner M20S control board

replacement control board for M20S

Related product:

Whatsminer H3 control board  CB2 V4

Whatsminer H3 control board CB2 V8

Whatsminer H6 control board CB6 V10

Notice
Recently, our customers reported that someone impersonated our customer service staff. Please enter the contact information page of our website. Contact information not listed on the website is unofficial. If you find someone impersonating us, please take a screenshot and send an email to [email protected], and terminate the transaction immediately to avoid loss.
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We treat our customers and partners as sincere friends and do our best to provide technical support and aftersales service.
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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.

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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Cooperation express:

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.

More FAQs

If you have any questions, please leave us a message.

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Pierre Mervil 2024/6/19 12:25:55
Q:I need an immersion kit I have 20 x L7s
Does your kit come mwithn the cooling fans, what would be the costr for everything including fan flash drives...
A:Hello, please contact our sales manager via WhatsApp (+8618623251355) and email ([email protected]) to get the latest product quotation or other assistance. Thank you for your attention.
Angelo Sisto 2024/6/19 9:38:22
Q:Hi, my Octominer fan just died and I only need 1, is there a way I could get one without buying 10 Willing to pay extra since it#39s only 1
A:Hello, the cooling fan is a vulnerable part in the mining process. After the miner has been running for a long time, the fan will age or wear out, affecting the heat dissipation efficiency. It is recommended to keep it in stock. You can contact our sales manager via WhatsApp (+8618623251355) and email ([email protected]) for more help.
NGUYEN THU TRANG 2024/6/18 15:08:02
Q:Could you let us know which pin of H3 chip are connected to 2 these pins SCL SDA
A:Hello, please contact our senior technician via WhatsApp +8619123969124, and he will provide you with technical support.
dennis mc. 2024/6/14 0:21:43
Q:Hello, I am trying to use your quotAntminer S19 S19kpro S21 T21 temperature sensing boardquot without any luck. Does this work if the resistors and capacitors of any given temperature sensor have corroded off the board as well For example, if U7 on a S19J Pro board has corroded pads and the resistors and capacitors next to it have also corroded off, can I use this module or do the resistors and capacitors need to work
A:Hello, please contact our senior technician via WhatsApp +8619123969124, and he will provide you with technical support.
Steven 2024/6/12 6:27:52
Q:Lian Li 12KW water cooling kit for Hydro
Question about this Hydro Cooler, is it possible to change the Airstream-Direction of this Cooler, we have a Rack setup and it makes no sense to blow the quothot Airquot in the direction of all the connectors and temp-displays into the center of the room. is there a quotinternal switch quot or must we swap all fans.
thanks for your support
A:Hello, please contact our senior technician via WhatsApp +8619123969124, he will provide you with technical support.
Will 2024/6/12 5:04:53
Q:Hello,
I am running some Whatsminer m30s miner units. I would like to know if you have any overclocking firmware I am not looking to upgrade the psu, just need an overclocking firmware. If this is something you can offer, please let me know the specification and price.

Many thanks,
William
A:Hello, William! You can contact our sales manager via WhatsApp (+8618623251355) and email ([email protected]) to get detailed information of relevant products. Thank you for your attention.
aung thein htike 2024/6/9 15:09:23
Q:i need a ks0 hashboard and 2x ks2 hashboard. how much it cost me and how can u send me to Myanmar.
A:Hello, we support shipping to Myanmar. You can contact our sales manager via WhatsApp (+8618623251355) and email ([email protected]) to get the latest quotes and shipping information for Iceriver series products. Thank you for your attention.
https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=3249
Mr. Darren La Hee 2024/6/4 2:32:32
Q:Please help My Whatsminer M30s is not powering on. It was working before. The fans were rather loud at that time and when I check it the unit just powered down.
A:Hello, please contact our senior technician WhatsApp +8619123969124, he will provide you with technical support.
artur golla 2024/5/22 7:51:50
Q:hello are any Antminer APW12 overclock PSU usable with an Bitmain K7 what are the prices and availability
A:Hello, we have a variety of APW12 overclocking PSUs for sale, you can contact our sales manager via WhatsApp (+8618623251355) and email ([email protected]) to get the latest product information and quotations. Thank you for your attention.
θωμας Σαριγκιολης 2024/5/21 20:26:57
Q:please where can i find it in greecethessaloniki
tvr 14471
A:Hello, please get the quotation and shipping of varistor TVR 14471 via WhatsApp (+8618623251355) or email ([email protected]).
https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=1925
BRC20


COPY

BEP20


COPY
TRC20


COPY

ERC20


COPY
TRC20


COPY

ERC20


COPY
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About products purchase, please contact our sales manager:
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About miner repair and after-sale issues, please contact the repair manager email:
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