Table of Contents
Advertisement
Chapter 2
IR Connector (IR1)
CPU/System Cooling Fan Connectors (FAN1/FAN2)
COM 2 Header (COM2)
2-4 Main Memory Configuration
The DDR SDRAM memory system consists two banks and can supports the memory
size up to 1GB per bank. If you only use one bank it does not matter which one you
use and if you use two or more banks, it does not matter which bank you install first.
DDR SDRAM Specifications
DIMM type:
Module size:
10
Select a COM2 Mode in BIOS's Integrated Peripherals menu the
COM2 port to support IR functions. (See section 3-4)
The board's management extension hardware is able to detect
the CPU and system fan speed in rpm (revolutions per minute).
The wiring and plug may vary depending on the manufacturer.
On standard fans, the red is positive (+12V), the black is ground,
and the yellow wire is the rotation signal.
Use the serial port cable(optional) enclosed with your mainboard.
Plug into the header and attached the other end with the bracket
to the system case back panel.
FSB Frequency
100 MHz
133 MHz
2.5V, Unbuffered non ECC DDR SDRAM supports 64/128
256/512-bit technology for x8 and x16 devices
Single/double-sided 64/128/256/512MB/1GB
Internal System Bus Freq.
200 MHz
266 MHz
Advertisement
Table of Contents
