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- Z550MA AS205 official bios (Luirons Bios)BIOS · 2.37 MB · 23 Feb 2021BIOS rar—2.37 MB
- BIOS ASUS Z550MA REPARADA TESTADA OKBIOS · 8.00 MB · 28 Apr 2025BIOS bin—8.00 MB
- Z550MA AS205 official bios
Official BIOS for a machine identified as Z550MA with model code AS205, packed into a 2.39 MB zip. The name does not state the brand, board number or version.
BIOS · 2.39 MB · 11 Aug 2019BIOS zip—2.39 MB