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MB577
100 MHZ Super Socket 7 AGP/PCI Pentium MMX Mainboard

With 3D Sound and Ultra DMA/33 PCI IDE & Multi I/0

SPECIFICATIONS

CPU

• VIA TX AGPpro chipset With Socket 7
• Support 100/66MHz FSB BUS for new AMD K6-2/300 CPU
• Supports Intel Pentium P54C/Pentium MMX CPU 90 ~ 333 MHz processors
• Supports Cyrix 6x86.6x86L,6x86MX , AMD K6/K5, IDT C6
• DUAL Voltage switching regulator built in with voltage range from 2.1V to 3.5V
• 60/66/75/83.3/100 MHz CPU BUS speed with PCI clock divider of 2 and 2.5 to meet the PCI spec.
• CPU Plug & Play configuration  by BIOS

ARCHITECTURE

• One AGP port, 3 PCI Local Bus slots and 2 16 bits ISA Bus slots
• All 3 PCI slots support Master mode
• PCI 2.1 Compliant
• Dual 20-pin ATX power connector and AT 12 pin power connector. ATX power support Modem Ring On, Suspend Switch, and Alarm Wake Up
• Supports ATX FORM CARD containing PS/2 Mouse, USB interface x2, and Infrared connectors (optional)

Cache Memory

• 1024KB pipeline burst SRAM on board

System Memory

• Three 168-pin DIMM sockets  for upto 384MB Memory
• DIMM speed can be set for 66MHz or 100MHz for 100MHZ CPU Bus speed
• Supports SDRAM/EDO DRAM/Page Mode DRAM use 168-pin DIMM X 3

I/O SPEC

• Onbaord 3D Sound Pro meet PC 98 SPEC. SB16/Pro compatible. Support HRTF Position Audio, Direct Sound, Software Wave-table Synthesizer, and Digital Audio Interface (S/PDIF)
• 2 PCI IDE interface on board support ATA spec. up to PIO mode 4 and Ultra DMA/33 for upto 33MB/s .
• Support two 16550 compatible enhanced serial port, Floppy disk interface and EPP/ECP high performance parallel port function, Support the Universal Serial Bus (U.S.B).
• PS/2 Mouse port & PS2 pin connector

System BIOS

• Award Geend BIOS with Plug and Play Flash ROM
• Support ACPI to meet PC98 Spec

Physical size

• Baby AT Form Factor. 8.5"(W) x 10.5" (L)
• Can be used on both AT or ATX Case

Optional Accessories

• PS/2 Mouse connector
• ATX Form card