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1-1 Main
Specifications
PCB board size and form factor: 24.5cm x 30.5cm, 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.
Chipset Northbridge
The SiS
®
645 Host & Memory & AGP controller integrates a high performance host
interface for Intel Pentium 4 processor, a high performance memory controller, an AGP
interface, and SiS MuTIOL Technology connecting with SiS 961 MuTIOL Media IO. It
dispatches transactions to Memory, I/O interface and AGP bus.
Chipset Southbridge
The SiS 961 supports PCI Rev2.2 specification at 33MHz. The integrated IDE controllers
feature Dual Independent IDE channels supporting PIO mode 0, 1, 2, 3, 4 and Ultra DMA
33/ 66/ 100MHz; AC97 audio codec (using the on-board ALC201A audio codec); USB
controller with root hub and four function ports.
Memory
This motherboard comes equipped with three Double Data Rate (DDR) Memory Module
sockets to support DDR 200MHz/ 266MHz/ 333MHz-compliant (128, 256MB, or 512MB)
DDR Modules up to 3GB.
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.
PCI Expansion Slots
With six 32-bit PCI (Rev. 2.2) expansion slots, which can support Bus Master PCI cards,
such as LAN or Video-grabber cards (PCI supports up to 133MB/s maximum throughput),
this motherboard is ready for the most demanding applications.
