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1-1 Main
Specifications
PCB board size and form factor: 24cm x 24.5cm, M-ATX type.
PCB layer: 4 layers
Supported CPUs
Can support the latest 400MHz system bus Socket-478 Intel P4 CPUs up to 2.2GHz or
higher speed. Supports both 0.13µwillamette & 0.18µ morthwood process CPUs.
Chipset Northbridge (P4M266)
The VIA
TM
VT8751 (VIA P4M266) system controller is a 400MHz System Bus. The
DRAM controller supports DDR200/ DDR266 Double Data Rated (DDR) SDRAM and
PC100/ PC133 Dual Inline Memory Module (DIMM) SDRAM; it complies with AGP 2.0
specifications for 4X, 2X AGP modes and PCI 2.2 bus interface with support for 2 PCI
masters. It was designed especially to deliver enhance Intel
®
P4 processor system
performance. Meanwhile it is integrated with S3 Savage-8 VGA core Logic on chip.
Chipset Southbridge (VT8233)
The VT8233 PCI Super-I/O Integrated Peripheral Controller (PSIPC) support Ultra/DMA/
100, which allows burst mode data transfer rates of up to 100MB/ sec; AC97 audio (using
the on-board VIA VT1611A Audio Cadec); USB controller with root hub and four function
ports.
Memory
This motherboard comes equipped with two Double Data Rate (DDR) Memory Module
sockets to support DDR 200/ 266MHz-compliant (128, 256MB, or 512MB) DDR Modules
up to 2GB or with two Dual Inline Memory Module (DIMM) sockets to support PC-100/
PC-133MHz-compliant (64, 128, 256, or 512MB) DIMM Modules up to 1GB.
You can use either SDRAM memory or DDR memory. Can’t be
installed two kinds of memory module at the same time.
AGP (Accelerated Graphics Port)
This motherboard comes with an AGP slot with support for AGP cards for high
performance. The AGP 66MHz 4X mode is supported as well, further increasing system
performance.
