Ddr Memory Slots - Abit IS-85 Installation Instruction

2.5.2 DDR Memory Slots

This motherboard provides 2x 184-pin un-buffered DDR SDRAM slots for the installation of dual
channel DDR400 memory modules maximum up to 2GB capacity.
※ To reach the optimum performance in dual-channel configurations, install DDR
DIMM pairs at the same density, DRAM technology and bus width for both slots.
To install system memory:
1. Power off the computer and unplug the
AC power cord before installing or
removing memory modules.
2. Locate the DIMM slot on the board.
3. Hold two edges of the DIMM module
carefully, keep away of touching its
connectors.
4. Align the notch key on the module with
the rib on the slot.
5. Firmly press the module into the slots until the ejector tabs at both sides of the slot
automatically snaps into the mounting notch. Do not force the DIMM module in with extra
force as the DIMM module only fit in one direction.
6. To remove the DIMM modules, push the two ejector tabs on the slot outward
simultaneously, and then pull out the DIMM module.
※ Static electricity can damage the electronic components of the computer or
optional boards. Before starting these procedures, ensure that you are
discharged of static electricity by touching a grounded metal object briefly.
2-10 IS-85