Antminer X3

Antminer X3

ID: antminer_x3

$1,599 on the way

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Antminer X3


  • Brand NEW, unopened item in original Bitmain packaging.
  • Item is ready to ship now! Shipping same day if order placed before 3PM EST
  • Item is protected by a 180-Day Warranty provided by Bitmain.
  • Power Supply not included. You can order from us. See here

You will need an ATX PSU with at least 10 six-pin PCIe connectors. There are 3 six-pin PCIe connectors on each hashing board and all three need to be connected to the PSU for the hashing board to operate. Do not connect more than one PSU to the same hashing board. Bitmain recommends the APW3++ to power the X3

One major cryptocurrency which is using CryptoNight hash function is about to change their PoW algothrim, and according to their public statement, it is purposely to brick ASIC mining rigs including X3. When you buying it, you are betting that they are wrong.

Separate power supply to control board: there is one additional six-pin PCIe connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner only after all the 10 PCIe connectors are connected to a power supply.



Product model


Total quantity of hash chips

180 pcs

Total quantity of hash boards

3 pcs

Total hash rate

220 kH/s

DC voltage input

11.60~13.00 V

DC current input @12V DC

 38.8 A +7%

DC Power @12V DC input

 465 W +7%

220VAC Power @25℃ ,93%

conversion efficiency of APW3

500 W +7%

220VAC Power efficiency

@25℃,93% conversion

efficiencyof APW3

2.27 J/kH +7%

Weight(without package)

 5.5 kg

Operation temperature

0-40 ℃

Storage temperature

-40-85 ℃

Operation humidity


prevent condensation


76 dB

Networking connection mode

Ethernet Cable

Power connection mode

All three PCI-E ports are required to power the board. You can use one PSU to power multiple boards, but do not attempt to power one board with two PSUs.We suggest to prevent the control board to be powered up before hash boards be powered up.

Size(Length*Width*Hight,without package)



Weight 7.0000
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