Ultimate Hardware 2019 BETA

J&J TECHNOLOGY, INC. JJ.109 CPU BOARD

Image by Microhouse

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Form factor: PC/104
Chipset: SiS Unidentified
Dimensions:190mm x 124mm
Processor platform:486 [5V/3.3V]
Maximum supported RAM: 32 MB
Cache: 128 KB
Supported RAM types: 72-pin FPM
BIOS images:
Manuf. POST String Note BIOS Ver. Core Ver.
Award
Manuals:
I/O ports:
  • 1x Floppy interface
  • 1x IDE interface
  • 1x Parallel
  • 2x Serial
Supported CPUs: Intel 80486DX Intel 80486DX2 Intel 80486DX4 Intel 80486SX AMD Am486DX (L) AMD Am486DX4 AMD Am5x86 Cyrix Cx486DX Cyrix Cx486DX2
Supported FSB speeds: 25MHz 33MHz 40MHz 50MHz 66MHz 80MHz 100MHz 120MHz 133MHz