Maximum The Performance Of The Dual Channel - AOpen I975XA-YDG Manual

Maximum the Performance of the Dual Channel

To obtain the highest performance of Dual Channel, the configuration of DIMM
must meet the following conditions.
Matched DIMM configuration in each channel
● Same density (256MB~1GB)
As long as you insert memory modules of same density into Channel 1 (DIMM1
& DIMM3) and Channel 2 (DIMM2 & DIMM4), dual channel mode will be
enabled.
DIMM1 + DIMM3 = DIMM2 + DIMM4
Ex: if you insert 1GB memory module into DIMM1 and DIMM3, dual channel
Mode will be enabled when DIMM2 + DIMM4 = 1GB
● Same DRAM bus width (x8 or x16)
● Either single-sided or double-sided
Note: Using memory modules of different chip will
cause system unstable.
When dual channel mode is successfully enabled, the screen will show "Dual
Channel Mode Enabled" while entering POST screens.
Phoenix - AwardBIOS v6.00PG, An Energy Star Ally
Copyright (C) 1984-2003, Phoenix Technologies, LTD.
i975Xa-YDG R1.00 Feb. 24.2006 AOpen Inc.
Main Processor : Intel(R) Pentium(R) M CPU
Memory Testing : 1047552K
CPU Brand Name : Intel(R) Pentium(R) M CPU
Memory Frequency For DDR2 667 (Dual Channel Mode Enabled)
IDE Channel 0 Master : Maxtor 6E040L0 NAR61590
IDE Channel 0 Slave
IDE Channel 2 Master : None
IDE Channel 2 Slave
IDE Channel 3 Master : None
IDE Channel 3 Slave
: None
: None
: None
000 @ 2.19GHz(199x11), 2 CPUs
000 @ 1.03GHz
18