MSI P4MAM-V socket 478 VIA P4M266A Micro ATX

CPU
• Supports socket 478 for Intel® Northwood/Celeron/Prescott/Prescott Celeron processors.

• Supports up to 3.06GHz and P4 Prescott Celeron up to 2.8GHz.

• FSB 400/533MHz

Please refer to CPU Support for compatible CPU; the above description is for reference only.
Chipset
• VIA® ProSavageDDR™ P4M266A Chipset

- Supports 400/533MHz FSB

- S3 Graphics ProSavage8™ Integrated Graphics core.

- Supports DDR200/266 DRAM.

- Ultra fast 266MB per second V-Link between NB and SB.
• VIA® VT8235 Chipset

- Integrated Direct Sound AC'97 audio.

- Dual channel Ultra DMA 33/66/100/133 master mode EIDE controller.

- ACPI amp; PC2001 compliant enhanced power management.

- Integrated USB 2.0 controller.

- Integrated LAN MAC.



Main Memory



• Supports four memory banks using two 184-pin DDR DIMM.

• Supports up to 2GB PC2100/PC1600 DDR DRAM.

• Supports 2.5v DDR DRAM.



Slots



• One AGP (Accelerated Graphics Port) 4X slot.

• Three PCI 2.2 32-bit PCI bus slots (support 3.3V/5V PCI bus interface).

• One CNR (Communication Network Riser) slot.



On-Board IDE



• An IDE controller on the VT8235 chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA133/100/66 operation modes.

• Can connect up to four IDE devices.



Video
• S3 Graphics ProSavage8™ Integrated Graphics core



Audio



• AC'97 link controller integrated in VIA® VT8235

• VIA VT1616 6-channel S/W audio codec.

- Compliance with AC'97 v2.2 spec.

- Meets PC2001 audio performance requirement.


LAN



• VIA VT6103 PCI local bus single-chip Fast Ethernet Controller.

- With external 10/100 Base-T Lan transformer.

- Integrated Fast Ethernet MAC and PHY in one chip.

- Supports 10Mb/s and 100Mb/s auto-negotation operation.

- Compliance with PCI v2.2 and PC99 standard.

- Supports ACPI power management.



On-Board Peripherals
• On-Board Peripherals include:

- 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.

- 1 serial ports (COM A) and 1 VGA port.

- 1 parallel port supports SPP/EPP/ECP mode.

- 6 USB 2.0/1.1 ports (Rear x 4/ Front x 2)

- 1 audio port (Line-In/Line-Out/Mic-In)

- 1 RJ-45 LAN jack



BIOS
• The mainboard BIOS provides "Plug amp; Play" BIOS which detects the peripheral devices

and expansion cards of the board automatically.

• The mainboard provides a Desktop Management Interface (DMI) function which records

your mainboard specifications.



Dimension
• 24.3 cm(L) x 21.4 cm(W) MicroATX Form Factor
Mounting
• 6 mounting holes.