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MB575
TOP GUN High Performance Pentium MMX Mainboard
With 3D Sound & UDMA/33 PCI IDE &
Multi I/0

SPECIFICATIONS
CPU
- TXpro PCIset chipset With Socket 7
- Supports Intel Pentium P54C/Pentium MMX
CPU 90 ~ 300 MHz processors
- Supports Cyrix 6x86.6x86L,6x86MX , AMD
K6/K5, IDT C6
- DUAL Voltage switching regulator built in
with voltage range from 2.5V to 3.5V
- 60/66/75/83.3 MHz CPU BUS speed
with PCI clock divider of 2 and 2.5 to meet the PCI spec.
- Support Write Allocation feature for AMD
K6; Linear Wrap Mode for Cyrix M1, M2.
ARCHITECTURE
- 4 PCI Local Bus slots and 3 16 bits ISA Bus slots
- All 4 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
- 1MB (1024K) pipeline burst SRAM on board for best
performance

System Memory
- Four 72-pin SIMM sockets and Three 168-pin
DIMM sockets for upto 384MB Memory
- Supports Both Fast Page Mode (FPM) and EDO
mode DRAMs For The SIMMs
- Supports SDRAM/EDO DRAM/Page Mode DRAM use
168-pin DIMM X 2
- Support Error Checking & Correction
(ECC) and Parity for DRAM
- Supports 64M-bit(16Mx4, 8Mx8, 4Mx16)
technology DRAM/SDRAM
- Single piece of 72-pin SIMM working
capability
- Supports "Table Free"
configuration so that DIMM and SIMM can be installed in
any combinations up to 384MB of system memory
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
- AMI Geend BIOS with Plug and Play Flash
ROM
- Support ACPI to meet PC97 Spec
Physical size
- Baby AT Form Factor. 8.5"(W) x
10.5" (L)