Memory Configuration Table - SOYO SY-5EHM Super 7 User's Manual & Technical Reference

Hardware Setup
Your board comes with one SIMM Bank (2 modules) and two DIMM
sockets, providing support for up to 512MB of main memory using
DIMM modules from 8MB to 256MB. For 66MHz host bus CPUs use
12ns or faster DIMM modules; for 83MHz host bus CPUs use 8ns
modules.

Memory Configuration Table

MEMORY
CONFIGURATION
RAM Type
Single RAM
Module Size (MB)
Note: 1. You must install two SIMM modules to complete the SIMM Bank
2. Do not use FPM or EDO type of SIMM/DIMM if you already use SDRAM.
3. Do not install SIMM Bank and DIMM 1 at the same time.
Step 7. IDE Device Installation (HDD, CD-ROM)
This mainboard offers two primary and secondary IDE device
connectors (IDE1, IDE2.) It can support up to four high-speed HDD
or CD-ROM.
Connect one side of the 40-pin flat cable to the IDE device (HDD or
CD-ROM) and plug the other end to the primary (IDE1) or secondary
(IDE2) directionally keyed IDE connector on the mainboard.
This mainboard can support up to four HDDs.
Step 8. Floppy Drive Installation
The system supports 5 possible floppy drive types: 720 KB, 1.2 MB,
1.44 MB, 2.88 MB, and LS-120. In addition, this mainboard supports
a 3-mode (720KB/1.25MB/1.44MB) floppy commonly used in Japan.
Connect one side of the 34-pin flat cable to the floppy drive and plug
the other end to the floppy drive connector on the mainboard.
This mainboard can support up to 2 floppy drives.
SIMM Bank
Bank 1,2
FPM/EDO/BEDO
4/8/16/32/64
22
DIMM Banks
DIMM 1
FPM/EDO/SDRAM
8/16/32/64/128/256
SY-5EHM/5EH5
DIMM 2
FPM/EDO/SDRAM
8/16/32/64/128/256