2. Connecting the Power Supply
Ten PCI-e connectors are located at the top of the AntMiner S9 for connecting the PSU as follows:
●
Nine PCI-e connectors for the hash boards. Each hash board has a set of three PCI-e connectors.
●
One PCI-e connector located on the controller.
Each hash board must be powered by the same PSU to prevent possible damage and instability.
To connect the power supply:
1.
Connect PSU power cable connectors to each of the nine PCI-e connectors on the top of the AntMiner S9,
ensuring that each hash board is powered by the same PSU.
2.
Connect a PSU power cable connector to the AntMiner S9 PCI-e connector on the controller.
3.
Connect the network cable to the ETH port.
4.
To power up your AntMiner S9, connect the PSUs to the power wall outlet.
If you are using more than one PSU, power up the PSU connected to the controller AFTER you have
powered up the other PSU(s).
AntMiner S9 Installation Guide
2. Connecting the Power Supply
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