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Vintage ACS International ACS-1000 Model 1000 Rev B computer motherboard, manufactured circa 1984.Board markings:
ACS INTERNATIONAL
MODEL 1000 REV B
1984
S/N 05272BIOS ROM is marked:
BIOS V.2.4
SASI V.1.5
ACS INT 85Large and exceptionally well-populated early PC-era motherboard featuring extensive socketed memory, multiple expansion slots, AMD and other period ICs, configuration switches, onboard connectors and original BIOS/SASI ROM.A particularly interesting early IBM PC/XT-compatible motherboard with excellent vintage-computing, restoration and collector appeal.Untested and sold as pictured. No further functional testing has been performed. Please review photographs carefully for exact configuration, components and condition.Board only. You will receive the exact ACS-1000 pictured.
