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5V Rail on Polaris GPUs Explained: Revision history

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7 November 2023

  • curprev 19:2119:21, 7 November 2023‎ ASRepairs talk contribs‎ 1,809 bytes +99‎ No edit summary
  • curprev 19:2019:20, 7 November 2023‎ ASRepairs talk contribs‎ 1,710 bytes +1,710‎ Created page with "''''''In this guide, we will explore the 5V rail on Polaris cards, its functioning, utilization, potential issues, and how to resolve them.''''' {{Explanatory Guide}} == The Controller Circuit == Polaris cards typically use a straightforward Low Drop Out (LDO) regulator to generate 5V from the 12V_BUS supply. While various manufacturers may use different LDOs, the reference one is "[https://www.onsemi.com/pdf/datasheet/mc78m00-d.pdf MC78M05CDT]," featuring three pins: V..." Tag: Visual edit
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