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Attach the ATX Power cable to this connector. (This motherboard requires an ATX power supply, an AT
power supply can NOT be used.)
When using the Power-On by PS/2 Keyboard function, please make sure the ATX power supply is able to
provide at least 720mA on the 5V Standby lead (5VSB) in order to meet the standard ATX specifications.
Configure Memory
Step 3.
Supports PC2100/PC1600 DDR(Double Data Rate) SDRAM up to 3 DIMMs and using
system memory up to 3GB. Supports symmetrical and asymmetrical DDR addressing.
Memory Configuration Table
Number of Memory Modules
RAM Type
Memory Module Size
Note: This Motherboard can only support 2 pcs of PC2100 DDR module, we
suggest using DIMM1 and DIMM2 for PC2100 DDR module.
Multiplier Adjustment Setting (RJ1)
Step 4.
For certain AMD ™ CPUs, the multiplier is not locked such that setting a multiplier higher
than specified on the CPU is possible. For technical details read the following:
Refer to the following table to set the Frequency Multiplier of your CPU.
Frequency Multiplier
Setting
Auto
Manual
SY-K7ADA Quick Start Guide
ATX Power Supply: ATX PW
DIMM 1
RJ2
Short Pin1-2
1 2 3
Short Pin2-3
1 2 3
9
DIMM 2
DDR SDRAM
4/16/64/128/256/512 Mbit
RJ3
Short Pin1-2
1 2 3
Short Pin2-3
1 2 3
DIMM3
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