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MSI MPG Z390 GAMING PRO CARBON AC — onboard Realtek ALC1220

Motherboard-specific ALC1220/Audio Boost path; rear analog, optical S/PDIF and front HD Audio header per board manual.

Original local schematic for MSI MPG Z390 GAMING PRO CARBON AC — onboard Realtek ALC1220
ORIGINAL LOCAL SCHEMATIC // ONBOARD ALC1220 • JACKS • S/PDIF

Model-specific specifications

Exact model / scopeMSI MPG Z390 GAMING PRO CARBON AC — onboard Realtek ALC1220. Preserve motherboard revision/manual/driver; codec alone does not define jack map or board analog stage.
Bus / hostSoldered motherboard audio implementation, not an expansion card.
Documented functions / connectorsMotherboard-specific ALC1220/Audio Boost path; rear analog, optical S/PDIF and front HD Audio header per board manual.
Conversion / formatsBoard-specific codec and analog performance; see motherboard support/manual.
Drivers / OSUse the linked model-specific manufacturer support/manual page. Driver and supported OS availability depends on release; no undocumented OS compatibility is asserted.
Power / microphoneMotherboard mic jacks are not 48 V XLR preamps.

Compatibility & preservation

Preserve motherboard revision/manual/driver; codec alone does not define jack map or board analog stage.

  • Photograph model/revision, connectors and included accessories before service.
  • Retain the matching manual, driver/firmware and known-working host/routing configuration.
  • Follow documented signal levels, connector pinout and power requirements; physical fit alone is not compatibility.

Manufacturer sources

  1. Manufacturer product information — MSI MPG Z390 GAMING PRO CARBON AC — onboard Realtek ALC1220Product/model source; match the exact revision and board.
  2. Manufacturer support and documentationOfficial model documentation, drivers and OS compatibility information.