Ultimate Hardware 2019 BETA

ECS 486U (REV. 1.1C)

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Form factor: Baby AT
Chipset: UMC Unidentified
Dimensions:330mm x 220mm
Processor platform:486 [5V only]
Maximum supported RAM: 64 MB
Cache: 64 KB 128 KB 256 KB
BIOS images:
Manuf. POST String Note BIOS Ver. Core Ver.
AMI
Manuals:
Expansion slots:
  • 2x 8-bit ISA
  • 6x 16-bit ISA
Supported CPUs: Intel 80486DX Intel 80486SX Intel 80487SX
Supported FPUs: Weitek WTL3167
Supported FSB speeds: 20MHz 25MHz 33MHz 40MHz 50MHz