User Guide

2
Chapter 1
Introduction of 845CA/845CAL Motherboard
1-1 Feature of motherboard
The 845CA/845CAL motherboard is design for use Intel Pentium 4 Processor in 478
Pin Package/Northwood Processor with the Intel 845 Chipset delivers a high
performance and professional desktop platform solution. Which utilize the Socket
478 design and the memory size expandable to 3.0GB.
This motherboard use the newest Intel 845 Chipset Supports 400MHz System Bus in
data transfer rate and 133MHz SDRAM clock frequency support PC133/SDRAM .
The 845CA/845CAL motherboard offers ULTRA ATA 100 to provide speedier
HDD throughout that boosts overall system performance.
The 845CAL motherboard including PCI LAN Controller chip support 10/100
Mb/sec Base transfer rate.
These motherboards also has an integrated AC’97 2.1 CODEC on board which is
fully compatible with Sound Blaster Pro

that gives you the best sound quality and
compatibility.
For those wanting even greater graphic performance, an AGP 4X slot is included on
the board. (For 1.5V AGP card only. No for 3.3V or Universal AGP card).
With USB control as well as capability of expanding to 4 USB function ports, the
845CA/845CAL meet future USB demand also this motherboard has built-in
hardware monitor function. This will monitor and protect your computer. These
motherboards integrated Recovery Genius in BIOS protected your hard disk from
virus crash hard disk data, and special design in hardware to protect BIOS from
virus crash BIOS data.
The 845CA/845CAL motherboard provides special function in BIOS Setup to setting
CPU Host clock step by step increasing let users to approach over clocking.
845CA/845CAL provides high performance & meets future specification demand. It
is really wise choice for your computer.