Key Features - ECS P4S8A Manual

Mainboard User's Manual

Key Features

The key features of this mainboard include:
Socket-478 Processor
 The PGA Socket 478
 Supports Intel Pentium 4 series CPU
 Supports up to 533 MHz Front-Side Bus
Chipset
There are SiS648 Northbridge and SiS963 Southbridge in this
chipset in accordance with an innovative and scalable architecture
with proven reliability and performance.
Memory Support
 Two 184-pin DIMM slots for DDR memory modules
 Support DDR up to 400 MHz memory bus
Notice: You can work on DDR400 by overclocking,
but it perhaps comes with some risks that
no guarantee the normal operation.
 Maximum installed memory is 2GB
Expansion Slots
 One CNR(Communications and Networking Riser) slot to
insert special riser cards with Audio/Modem functionality
 Three 32-bit PCI slots for PCI 2.2-compliant bus interface
Onboard IDE channels
 Primary and Secondary PCI IDE channels
 Support for PIO (programmable input/output) modes
 Support for Multiword DMA modes
 Support for Bus Mastering and Ultra DMA ATA 100/133
modes
Power Supply and Power Management
 ATX power supply connector
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