ASUS P8H61MLXPLUSR20 Manuel D’Utilisation

1-11

Chapter 1: Product introduction

You may install 1GB, 2GB, 4GB and 8GB unbuffered non-ECC DDR3 DIMMs into the DIMM 

sockets.

•  The default memory operation frequency is dependent on its Serial Presence Detect 

(SPD), which is the standard way of accessing information from a memory module. 

Under the default state, some memory modules for overclocking may operate at a 

lower frequency than the vendor-marked value. To operate at the vendor-marked or at a 

higher frequency, refer to section 2.4 Ai Tweaker menu for manual memory frequency 

adjustment.

•  For system stability, use a more efficient memory cooling system to support a full 

memory load (2 DIMMs) or overclocking condition.

•  You may install varying memory sizes in Channel A and Channel B. The system maps 

the total size of the lower-sized channel for the dual-channel configuration. Any excess 

memory from the higher-sized channel is then mapped for single-channel operation.

•  Always install DIMMs with the same CAS latency. For optimal compatibility, we 

recommend that you install memory modules of the same version or date code (D/C) 

from the same vendor.  Check with the retailer to get the correct memory modules. 

•  Due to the memory address limitation on 32-bit Windows

®

 OS, when you install 4GB 

or more memory on the motherboard, the actual usable memory for the OS can be 

about 3GB or less. For effective use of memory, we recommend that you do any of the 

following:

- Use a maximum of 3GB system memory if you are using a 32-bit Windows

®

 OS.

- Install a 64-bit Windows

®

 OS when you want to install 4GB or more on the 

motherboard.

•  This motherboard does not support DIMMs that use 512Mb (64MB) chips or less.
•  Memory modules with memory frequency higher than 2133 MHz and its corresponding 

timing or the loaded X.M.P. Profile is not the JEDEC memory standard.  The stability 

and compatibility of these memory modules depend on the CPU’s capabilities and other 

installed devices.

•   The maximum 16GB memory capacity can be supported with 8GB or above DIMMs. 

ASUS will update the memory QVL once the DIMMs are available in the market.

Crucial

CT12864BA1067.8FF

1GB SS Micron

9GF22D9KPT

7

-

•

•

Crucial

CT25664BA1067.16FF

2GB DS Micron

9HF22D9KPT

7

-

•

•

ELPIDA

EBJ10UE8EDF0-AE-F

1GB SS ELPIDA

J1108EDSE-DJ-F -

1.35V(low voltage)

•

•

ELPIDA

EBJ21UE8EDF0-AE-F

2GB DS ELPIDA

J1108EDSE-DJ-F -

1.35V(low voltage)

•

•

KINGSTON KVR1066D3N7/1G(low profile) 1GB SS ELPIDA

J1108BFSE-DJ-F 7

1.5V

•

•

KINGSTON KVR1066D3N7/2G

2GB DS ELPIDA

J1108BDSE-DJ-F 7

1.5V

•

•

KINGSTON KVR1066D3N7/4G

4GB DS Hynix

H5TQ2G83AFR

7

1.5V

•

•

Micron

MT8JTF12864AZ-1G1F1

1GB SS Micron

9GF22D9KPT

7

-

•

•

Micron

MT16JTF25664AZ-1G1F1

2GB DS Micron

9HF22D9KPT

7

-

•

•

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