Foxconn 875A02 Manual page 25

Memory configurations
You may install 128MB, 256MB, 512MB, and 1GB DDR DIMMs into the DIMM
sockets using the memory configurations in this section.
The following is important information on memory configurations:
1. Installing DDR DIMMs other than the recommended configurations may
cause memory sizing errors or system boot failures. Use any of the
recommended configurations in the following table.
Mode
Single-channel
Dual-channel
Note:
1. Use only identical DDR DIMM pairs
2. For dual-channel configuration, you may install identical
DIMMS in all four sockets or install identical DIMM pairs
in DIMM1 and DIMM3 (yellow sockets), and identical DIMM
pairs in DIMM2 and DIMM4 (blue sockets).
2. In dual-channel configurations, install only identical (the same type and
size) DDR DIMMs for each channel.
3. Always install DIMMs with the same CAS latency. For optimum compatibility,
it is recommended that you obtain memory modules from the same
vendor. See the following list of qualified vendors. The following table
lists the PC3200/2700/2100 memory modules that have been tested
and qualified for use with this motherboard.
Chapter 2 Installation Instructions
Sockets
DIMM1 DIMM2
Populated x
x Populated
x
x
x x
Populated
Populated
Populated
x
x x
Populated x
x
Populated
x
Populated
Populated Populated
875A02 User Manual
DIMM3 DIMM4
x x
x x
Populated x
x
Populated
x x
Populated x
Populated Populated
x Populated
x
Populated
x Populated
Populated Populated
17