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Wanhao i3 ATX PSU Upgrade
by grantemsley
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This is an upgrade for the Wanhao i3/Monoprice Maker Select.
My biggest reason for doing this is noise. The built in PSU is loud. Compared to that, most computer power supplies are practically silent. I have tons of older ATX power supplies kicking around anyways.
As an added bonus, the power supply can provide power for a raspberry pi running octoprint, 5 or 12v lighting strips, and any other little accessories you need.
This assumes you have already added a relay for the heated bed
My biggest reason for doing this is noise. The built in PSU is loud. Compared to that, most computer power supplies are practically silent. I have tons of older ATX power supplies kicking around anyways.
As an added bonus, the power supply can provide power for a raspberry pi running octoprint, 5 or 12v lighting strips, and any other little accessories you need.
This assumes you have already added a relay for the heated bed
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