PFM-12I is a high-end green Socket 478 ATX motherboard with FSB 533Mhz supported. The system core logic is Intel 845PE chipsets. It is integrated with NEC UPD720100AGM chipset supporting USB2.0 and Realtek ALC650 6-Channels AC97 Codec. The LPC controller is Winbond 83627HF.

--------------------------------------------------------------------------------

Specification

CPU:

Support Socket 478 Pentium 4 processor

Support Socket 478 Celeron processor

400/533MHz Intel NetBurst micro-architecture bus

Chipset:

Intel 845PE+ICH4 chipsets

Winbond 83627HF LPC controller

Realtek ALC650 AC97 codec

Architecture:

IBM PC and PCI 2.1/2.2 compatible

AGP4X supported, Max. Bandwidth 1GB/sec

Main Memory:

Two 184-pin DDR DIMM sockets

Support DDR200/266/333 SDRAM up to 2GB

Power Management Features:

True green functions: support SMM, SMI and CPU stop clock function

ACPI/APM compatible

Hardware Monitoring: System Temperature, FAN speed,CPU voltage

LAN, Modem and Keyboard wake-up function

USB 2.0(ICH4):

Onboard USB 2.0 controller in ICH4

Support Hi-speed, Full-speed and Low-speed data transfer rate. Max. Bandwidth 480Mbits/s

USB 2.0:

NEC uPD720100AGM USB 2.0 controller

Support Hi-speed, Full-speed and Low-speed data transfer rate. Max. Bandwidth 480Mbits/s

Audio:

AC-Link with AC97 2.2 compliant

Software Audio with Realtek ALC650 AC97 Codec

Support 5.1 Channel

I/O Interface:

Two enhanced PCI IDE channels which support up to 4 IDE devices with ATA-100 transfers up to 100MB/sec

Two fast serial ports (16550) & One EPP/ECP parallel port

Built-in FDC supports 1.2M/1.44M/2.88M FDD

PS/2 mouse and keyboard connectors

IrDA / FIR supported

Line-In, Line-Out,MIC and Game port

Double Deck downstream USB 2.0 ports

Three 2X5 Pin Header for six USB 2.0 ports

System BIOS:

Award BIOS with 2MB/4MB or 8MB Firmware Hub

ACPI/Plug and Play supported

Build-in Trend ChipAway Anti-Virus program

Expansion Slots:

5 PCI slots

1 AGP4X slot

Form Factor:

ATX, 305mm (W) x 235mm (L) 4 Layer PCB