Bitmain S9 power connector pinout

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fork_2013Member
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#1Mar 29, 2025, 01:03 AM
Is there anyone who can share a diagram of the 6-pin power connector pinout for the Bitmain S9? I’m looking to power it with an ATX PSU, but I’m guessing I’ll need an adapter or a breakout board for that... Thanks!
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its_ninjaSenior Member
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#2Mar 29, 2025, 02:08 AM
Standard 6 pin PCI-e connectors.
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darkguruHero Member
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#3Mar 29, 2025, 06:37 AM
As Kano said, they are standard 6-pin PCIe. Breakout boards are only needed to adapt the outputs of hot-swap server PSU's that do not have PCie connectors. Do be aware that the PSU must be rated for at least 1,350w to power a s9 at full speed.
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0xVaultMember
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#4Mar 29, 2025, 10:35 AM
Is your S9 PSU by APW3+ or APW3++? I found the specs for the APW3+. At this: https://www.zeusbtc.com/share/apw3-plus-12-1600w-power-supply/apw3-plus-specs.jpg
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