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Portwell ROBO-578W CPU Board with Intel P55C, AMD K6, Cyrix M1/M2 processor and ALi M1531/1543C chipset

Quick Specs

Board Form Full-Size (13.3 x 4.8 in / 338.6 x 122 mm)
Bus Interface PCI/ISA (PICMG 1.0)
CPU Socket Socket 7
Ethernet Controller Intel 8255x
Manufacturer PORTWELL
System Chipset ALi M1543C
System Chipset ALi M1531
Video (Display) Chipset 2D ATI VT4
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Product Features

  • COM1/RS-232
  • PS/2 mouse connector
  • External K/B connector
  • Adaptec 7880 SCSI
  • Parallel port
  • ATI VT 4 VGA chip
  • ALI M1524 north bridge
  • INtel 82558 LAN chip
  • Two 168-pin DIMM socket
  • Two IDE connectors
  • RTC battery
  • FDD port
  • COM 2/RS-232
  • ZIF socket for CPU
  • PS/2 K/B connector
  • ALi M1543C south bridge
  • ATX power control
  • 512 cache memory
  • VGA port
  • 50-pin SCSI port
  • 68-pin UW SCSI port
  • 10/100 BASE-T Ethernet port
  • External power connector

Full Product Specifications

Board Form Full-Size (13.3 x 4.8 in / 338.6 x 122 mm)
Bus Interface PCI/ISA (PICMG 1.0)
CPU Socket Socket 7
Ethernet Controller Intel 8255x
Manufacturer PORTWELL
Processor AMD K6
Processor Cyrix MI
Processor Intel P55C
System Chipset ALi M1543C
System Chipset ALi M1531
Video (Display) Chipset 2D ATI VT4

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