Asrock K7NF2-raid K7NF2-RAID 用户手册

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K7NF2-RAID

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2.5 Installation of Memory Modules (DIMM)

K7NF2-RAID motherboard provides three 184-pin D DR (Double Data Rate) D I M M

slots, and supports Dual Channel Memory Technology.

To enable Dual-Channel

mode, you need to install 2 D I M Ms into D DR1 and D DR3 slots. Although this

chipset can work on the Dual-Channel mode with 2 different modules, we

recommend users to use two identical (the same brand, speed, size and chip-

type) memory modules in the D DR DIMM slots for optimized performance.

If you install only one memory module, please install it on D DR1 first.

If you install 2 memory modules, please install them on D DR1 and

DDR3.

Installing a DIMM

Please make sure to disconnect power supply before adding or

removing DIMMs or the system components.

Step 1.

U nlock a DIMM slot by pressing the retaining clips outward.

Step 2.

Align a DIMM on the slot such that the notch on the DIMM matches the break

on the slot.

The DIMM only fits in one correct orientation. It will cause permanent

damage to the motherboard and the DIMM if you force the DIMM into the

slot at incorrect orientation.

Step 3.

Firmly insert the DIMM into the slot until the retaining clips at both ends fully

snap back in place and the DIMM is properly seated.