ECS 848P-A7, Manual, Page: 21 / 86

15
Installing the Motherboard
Installing Memory Modules
This motherboard accom
m
odates two memory modules. It can support two 184-pin unbuf-
fered DIMMs, DDR400/333/266. The total memory capacity is 2 GB.
DDR SDRAM memory module table
You must install at least one module in any of the two slots. Each module can be installed
with 128 MB to 1 GB of memory; total memory capacity is 2 GB.
Do not remove any memory module from its antistatic packaging until you
are ready to install it on the motherboard. Handle the modules only by
their edges. Do not touch the components or metal parts. Always wear a
grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1 This motherboard supports unbuffered DDR SDRAM only.
2 Push the latches on each side of the DIMM slot down.
3 Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4 Check that the cutouts on the DIMM module edge connector match the notches
in the DIMM slot.
5 Install the DIMM module into the slot and press it firmly down until it seats
correctly. The slot latches are levered upwards and latch on to the edges of
the DIMM.
6 Install any remaining DIMM modules.
133MHz
166MHz
200MHz
DDR266
DDR333
DDR400
Memory module Memory Bus