TUSB321_A31 USB Controller – Compatible Laptop Motherboards

TUSB321_A31 USB Controller is documented on 3 indexed laptop motherboard schematics. Find board numbers, models, CPU/GPU platforms and direct schematic discussion links. Examples include Gigabyte B550M GAMING, Gigabyte B550M S2H, Gigabyte B550 VISION D 9MB55VSD-00-10B.
USB Controller compatibility index

TUSB321_A31

Every laptop motherboard in the Dr-Bios schematic archive documented as using TUSB321_A31. Narrow the list by any part these boards share, then open the matching schematic thread.

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Motherboards using TUSB321_A31

Extracted from the structured technical table of each indexed schematic thread. Click any row to open it.

3 of 3 motherboards
Motherboard Board number Project code CPU platform GPU Open
Gigabyte B550M GAMING Schematic Gigabyte · B550M GAMING · rev 1.0 — — AMD AM4 —
Gigabyte B550M S2H Rev 1.0 Schematic Gigabyte · B550M S2H · rev 1.0 — — AMD AM4 Integrated (AMD AM4)
Gigabyte B550 VISION D Rev 1.0 Schematic Gigabyte · B550 VISION D · rev 1.0 9MB55VSD-00-10B U98126-0 AMD AM4 Integrated (AMD AM4)
No motherboard in the loaded list matches that filter.
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