2-4
Chapter 2
2-3. Install System Memory
The Intel 925XE Express Chipset MCH memory interface is designed with Flex Memory Technology
supporting single-channel or dual-channel DDR2 memory configurations.
•
To reach the optimum performance in dual-channel configurations, install identical DDR2 DIMM
pairs for each channel.
•
Install DIMMs with the same CAS latency. To reach the optimum compatibility, obtain memory
modules from the same vendor.
•
Due to chipset resource allocation, the system may detect less than 4GB of system memory in the
installation of four 1GB DDR2 memory modules.
•
Due to chipset limitation, 128MB DIMM modules or double-sided x16 memory chips are not
supported.
There are several methods of different DDR2 configurations depending on how the DIMMs are populated
on each system memory channel:
•
[
Single Channel
]: only one channel is populated.
Channel A
Channel B
Method
DIMM1
DIMM2
DIMM3
DIMM4
1
512MB
- - -
2
-
512MB
-
-
3 -
- 512MB -
4
-
-
-
512MB
5 512MB 512MB
-
-
6
-
-
512MB
512MB
AA8XE
Summary of Contents for AA8XE
Page 1: ...AA8XE Intel Pentium 4 System Board Socket 775 User s Manual 4200 0436 01 Rev 1 00 ...
Page 7: ...Introduction 1 3 1 2 Layout Diagram User s Manual ...
Page 8: ...1 4 Chapter 1 1 4 Chapter 1 AA8XE AA8XE ...
Page 28: ...2 20 Chapter 2 2 20 Chapter 2 AA8XE AA8XE ...
Page 56: ...A 2 Appendix A A 2 Appendix A AA8XE AA8XE ...
Page 60: ...C 2 Appendix C C 2 Appendix C AA8XE AA8XE ...
Page 62: ...D 2 Appendix D AA8XE ...
Page 64: ...E 2 Appendix E E 2 Appendix E AA8XE AA8XE ...
Page 66: ...F 2 Appendix F AA8XE ...
Page 72: ...G 6 Appendix G AA8XE ...
