User Guide

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In the past, we used to have 64-bit memory bandwidth for memory access. No matter how
many memory modules have been installed, though capacity added, the speed of access
remains the same. With 128-bit dual channel introduced, it doubles the memory bandwidth up to 5.4GB in advanced 128-bit
mode.
This motherboard supports DDR400/333/266 with Maximum capacity up to 3GB. This motherboard has three 184-pin
DDR
DIMM sockets
that allow you to install 128-bit dual channel DDR400 or DDR333 or DDR266 memory up to 3GB. Only Non-ECC
DDR RAM is supported, other type of modules will cause serious damage on memory sockets or SDRAM module. For over
clocking purpose, you can adjust memory voltage in BIOS from 2.5V to 2.65V.
Warning: nForce2 Ultra
400 chipsets do not
support earlier CPU and
Memory that runs at
FSB200 (100MHz x 2)
and DDR200, therefore
please DO NOT use
FSB200 CPU and
DDR200 RAM on this
motherboard.
Warning: This motherboard
supports DDR RAM. Please do
not install the SDRAM on the
DDR RAM sockets; otherwise,
it will cause serious damage on
memory sockets or SDRAM
module.
DDR
RAM
28