MegaStar P6 NDP System Board

MegaStar P6NDP DUAL PENTIUM PRO (P6) PCI/EISA

Highly Integrated System Board Specifications

• PROCESSOR

Dual PentiumPro (P6) or PentiumPro Overdrive (P6T) Microprocessor.

Supports speeds from 150Mhz to 200Mhz

• CACHE MEMORY

512 KBytes to 1MBytes (Internal built-in the microprocessor)

• SYSTEM MEMORY

Eight 72-pin SIMM sockets support up to 1GB (Date transfer rate of 267MB/s)

Supports lMx32, 2Mx32, 4Mx32, 8Mx32, 16Mx32, 32Mx32 DRAM modules.

70ns or faster DRAM speeds. (By 36 SIMM also supported) .

Extended Data Output (EDO), Hyper Page Mode or Fast Page Mode (FP) DRAM.

• SYSTEM CHIPSET

Intel Pentium Pro Natoma 82440FX Chipset Intel 82371SB PIIX3 PCI/ISA bridge

with built-in Enhanced PCI IDE & USB (Universal Serial Bus) controllers.

• ONBOARD INTEGRATED PCI SCSI

Adaptec AIC7880 PCI to Ultra Wide SCSI Controller Supports Fast,

Wide (20MB/s) and Ultra Wide SCSI (40MB/s)

Connectors available for both Regular and Wide SCSI

• SCSI RAID SUPPORT

Connector for Adaptec RAID controller ready

• BUS SLOTS

Five Bus Master PCI slots. Four EISA Slots. (All slots are for full length cards)

• FLASH BIOS

Plug and Play (PnP) AMI WINBIOS.

• INTEGRATED I/0 SMC FDC37C669 Supper I/0 Controller

- 2.88MB Floppy Controller, supports two drives.

- Up to 2MB data transfer rate on Floppy connector.

- Two RS-232C 16550 compatible Serial ports.

- Serial ports support MIDI compatible data rates.

- One SPP/ECP/EPP Bi-directional Parallel port.

- Protection on Parallel port from Printer Power-On.

- Programmable configuration settings.

- Infrared (IRDA) port

- Auto Power Management

• PERIPHERAL PORTS

PS/2 Mini DIN keyboard Port

PS/2 Mini DIN Mouse Port

2 D-Sub 9-pin Right Angle Male Serial Ports

1D-Sub 25-pin Right Angle Female Parallel Port

• POWER SUPPLY REGULATION

On-board switching voltage regulator

(Voltage regulator heat sink is no longer required)

(Built-in Socket ready for Optional for VRM-8 Module)

• BOARD SIZE

ATX formfactor, 9.6 inches by 12 inches. 4 Layers

• TYPICAL POWER SUPPLY

+5V +/- 5% 26 Amperes

+12V +/- 10% 800mA

-5V +/- 5% l50mA

- 12V +/- 10% l00mA

ATX power connector (AT Power connector optional)

• OPERATING ENVIRONMENT

Operating temperature 0 C to +55C

Storage temperature -40C to +70C

Relative Humidity 92% RH at 36C

Airflow Requirements 400LFM. CPU fan required

(Each CPU power dissipation up to 35Watt Max)