ATX Power Supply ATX PW, Configure Memory

SY-K7ADAQuick Start Guide

ATX Power Supply: ATX PW

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.

Step 3. Configure Memory

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	DIMM 1	DIMM 2	DIMM3


RAM Type		DDR SDRAM

Memory Module Size
Memory Module Size	4/16/64/128/256/512 Mbit

Note: This Motherboard can only support 2 pcs of PC2100 DDR module, we suggest using DIMM1 and DIMM2 for PC2100 DDR module.

Step 4. Multiplier Adjustment Setting (RJ1)

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.

Hardware	Installation

Frequency Multiplier

Setting

Auto

Manual

RJ2		RJ3
Short Pin1-2		Short Pin1-2
1 2	3	1 2	3
Short Pin2-3		Short Pin2-3
1 2	3	1 2	3