Chapter 2 Installation Instructions
10
Memory
This motherboard includes two 184-pin slots with 2.6V for DDR and two 240-pin
slots (optional) with 1.8V for DDR2. DIMM1 and DIMM3 slots support 256 Mb,
512 Mb and 1 Gb DDR2 technologies for x8 and x16 devices; DIMM2 and DIMM4
slots support 256 Mb, 512 Mb and 1 Gb DDR technologies for x8 and x16 devices.
You must install at least one memory bank to ensure normal operation.
Memory Configuration Table
Use any of the recommended configurations in the following table
DIMM1 DIMM2 DIMM3
DIMM4
x Populated
x
x
x
x
x
Populated
Populated
x
x
x
x
x
Populated
x
x Populated
x
Populated
Populated
x
Populated
x
Channel Mode
Single-
Channel
Dual-Channel
DIMM
DDR
Type
DDR
DDR2
DDR
DDR2
Attention:
1. Before you install memory modules, please make sure that all
DIMMs in one system are of the same type (e.g. all DDR or all
DDR2, not mixed).
2. If DDR and DDR2 memory banks are installed simultaneously
or all four sockets are populated with DIMMs, the buzzer will alarm
for memory error warning and power-on failure may result. But
in this case, it can not cause any damage to your motherboard
and memory banks since an exclusive protection circuit is spe-
cially designed for it.
For the latest memory modules support list, please visit the website:
http://www.foxconnchannel.com
