System board specifications

ProcessorChipsetMemory

PCI devices/slots

VGALANSCSIACPI

mPGA478 package

800/533/400 MHz system bus

Supports either 1 Intel Pentium 4 or 1 Intel Celeron CPU

Intel 827210

■Intel 827210 Memory Controller Hub (MCH) (Northbridge)

■Intel 6300ESB I/O controller (Southbridge)

■Intel 82802AC 8 Megabit Firmware Hub (FWH)

■Four 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) slots support as much as 4 GB unbuffered ECC system memory

■Support for single-sided or double-sided DIMMs (DDR266/333/400)

■To run DDR400 memory at full speed use an Intel Pentium 4 processor with 800 MHz system bus frequency.

■To run DDR333 memory at full speed use an Intel Pentium 4 processor with 533 MHz system bus frequency. Note: DDR333 memory will run at 320 MHz frequency when you use an Intel Pentium 4 processor with system bus frequency of 800 MHz.

■To run DDR266 memory use with an Intel Pentium 4 processor with 400 MHz or 533 MHz system bus frequency only.

Three PCI-X 64-bit PCI slots

One 32-bit PCI slot

On-board ATI Rage XL

■8 MB SDRAM

■1600 × 1200 (2D) max

■1024 × 768 (3D) max

■One Intel 82547EI Platform LAN Connect (PLC) device for 10/100/1000 Mbps Ethernet LAN connectivity

■One Intel 82551QM device for 10/100 Mbps Ethernet LAN connectivity

■Optional add-in Ultra 320 SCSI controller card through the PCI slot.

ACPI compliance

Supports:

■S0

■S1

■S4

■S5

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