User`s manual

1
Introduction
7
1.1 Features and Specifications
1.1.1 Features
Chipset
• KM400A-MV/MLV
- North bridge: VIA
®
KM400A
- South bridge: VIA
®
VT8237
• KM400-MV/MLV
- North bridge: VIA
®
KM400
- South bridge: VIA
®
VT8237
• KM400-MLVE
- North bridge: VIA
®
KM400
- South bridge: VIA
®
VT8235
Processor
The system board is equipped with Socket-A for installing one of
the following supported processors.
• AMD Athlon
TM
XP 266/333/400MHz FSB (KM400A-MV/MLV)
AMD Athlon
TM
XP 266/333MHz FSB (KM400-MV/MLV/MLVE)
• AMD Athlon
TM
266MHz FSB
• AMD Duron
TM
200/266MHz FSB
Important:
To ensure proper boot up and operation of your system, you
must power-off the system then turn off the power supply’s
switch or unplug the AC power cord prior to replacing the CPU.
System Memory
• Two 184-pin DDR SDRAM DIMM sockets
• KM400A-MV/MLV supports up to 2GB memory using PC2100
(DDR266), PC2700 (DDR333) and PC3200 (DDR400) DDR
SDRAM DIMM, 2.5V type
KM400-MV/MLV/MLVE supports up to PC2700 (DDR333) only.
Chapter 1 - Introduction