Expansion Card - JETWAY I407R1A User Manual

Valid Memory Configurations
Bank
Bank 0, 1 (DDR1)
Bank 2, 3 (DDR2)
Total
NOTE! Make sure the installed memory are DDR266 SDRAM support 133MHz memory
clock, otherwise the system may hang during startup.
Generally, installing DDR SDRAM modules to your motherboard is very easy, you
can refer to figure 2-4 to see what a 184-Pin DDR200/DDR266 SDRAM module
looks like.
NOTE! When you install DIMM module fully into the DIMM socket the eject tab
should be locked into the DIMM module very firmly and fit into its
indention on both sides.
WARNING! For the DDR SDRAM CLOCK is set at 133MHz, use only DDR266-
compliant DDR Modules. When this motherboard operate at 133Mhz, most
system will not even boot if non-compliant modules are used because of the
strict timing issues, if your DDR Modules are not DDR266-compliant, set
the DDR SDRAM clock to 100MHz to ensure system stability.
2-5 Expansion Cards
WARNING! Turn off your power when adding or removing expansion cards or other
system components. Failure to do so may cause severe damage to both
your motherboard and expansion cards.
168-Pin DIMM
DDR200/DDR266 SDRAM Module
DDR200/DDR266 SDRAM Module
System Memory (Max. 2.0GB)
10
Total Memory
X1 64MB∼1.0GB
X1 64MB∼1.0GB
2 64MB∼2.0GB
Figure 2-4