Unlocked Retaining Clip

This motherboard supports different memory frequencies depending on the CPU FSB (Front Side Bus) and the type of DDR DIMM.

CPU FSBDDR DIMM TypeMemory Frequency

 

 

 

800 MHz

PC3200

400 MHz

 

 

 

533 MHz

PC2700/PC2100

333/266 MHz

 

 

 

400 MHz

PC2100

266 MHz

 

 

 

Obtain DDR DIMMs only from ASUS qualified vendors to ensure system stability. Visit the ASUS website (www.asus.com) for the latest qualified vendors list (QVL).

1.9.2 Installing a DIMM

Make sure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components.

Follow these steps to install a DIMM.

DDR DIMM notch

1.Unlock a DIMM socket by pressing the retaining clips outward.

2.Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket.

3.Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly

seated.

ASUS P4PE-X motherboard user guide

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