Unit Price: | $ 6.4 |
Antminer B3 hash board repair ASIC chip BM1680
BM1680 ASIC chip is used to replace the faulty chip of the Antminer B3 hash board. Each B3 hash board consists of 4 BM1680 chips from Bitmain. The BM1680 is capable of performing network inference and network training simultaneously. The BM1680 can deliver up to 2 TFLOPS (SP) with a typical power consumption of 25W and a peak power of 41W. The BM1680 is manufactured using TSMC's 28HPC+ process, capable of performing 80 billion algorithm operations per second. Bitmain claims that the chip is not only designed for inference, but can also be used for neural network training, and is suitable for use with common ANNs such as CNN, RNN and DNN.
Antminer ASIC Chip Adaptation Table | |||
ASIC Chip Model | Corresponding ASIC Miners | ASIC Chip Model | Corresponding ASIC Miners |
BM1485 | L3 / L3+ / L3++ | BM1725AA | DR5 |
BM1487AA | L5 | BM1489/B20 | L7 |
BM1720 | A3 | BM1360BB | S19i / S19j pro |
BM1760 | D3 | BM1362AA/AC/AJ | S19j / S19j pro |
BM1764 | D7 | BM1362AK | S19j / S19j pro / S19pro+ hydro |
BM1387B/BL | S9 / S9i / R4 / T9+ | BM1362AI | S19j / S19j pro / S19jpro+ hydro |
BM1387BE | S9J / T9J | BM1580L3 | V9 |
BM1387BF | S11 / S9J / T9J | BM1680 | B3 |
BM1393B | S9K | BM1700 | X3 |
BM1393CE | S9se | BM1722 | DR3 |
BM1391AE | S15 / T15 | BM1740 | Z9mini / Z9 |
BM1396AB | S17e / T17e | BM1762 | D5 |
BM1397AD/AG/AH | S17Pro / S17 / T17 | BM1744AB/BB | Z11 / Z11j / Z11e |
BM1397AD/AI/AG/AH/AF | T17 / T17+ | BM1840 | B7 |
BM1397AG/AH/AI/AF | S17 / S17+ | BM2040 | K5 |
BM1397AG/AI | T17+ | BM1746AA | Z15 |
BM1398BB | S19 / S19pro / T19 / S19 Hydro | BM1385 | S7 |
BM1760 | D3 | BM1398AC | S19a / S19a Pro / S19+ |
BM1398AD | S19a / S19a Pro | BM2110AA | K3 / KA3 |
BM2042AA | K7 | BM1362BD | S19j Pro+ |
BM2280AA | E9 Pro | BM1798AA/AE/AB | E9 |
BM1366AL/AG | S19XP / S19XP Hydro | BM1366BS/BP/AH | S19K Pro |
BM2130AA | HS3 | BM2380AA | KS3 |
BM1368PB/AA | S21 / S21 Hydro / S21 Pro / T21 | BM2382AA | KS5 / KS5 Pro |
BM1368PA | S21 / S21 Hydro / T21 | BM1766AA | D9 |
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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.