Asus P8H61-I LX/RM User Manual

Page 20

Advertising
background image

ASUS P8H61-I LX

1-10

1.4.2

Memory configurations

You may install 512MB, 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.

• The Max. 16GB memory capacity can be supported with DIMMs of 8GB (or above).

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

• 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.

• According to Intel CPU specification, DIMM voltage below 1.65V is recommended to

protect the CPU.

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

recommend that you obtain memory modules from the same vendor.

• 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 made up of 512Mb (64MB) chips or less.

P8H61-I LX Motherboard Qualified Vendors Lists (QVL)
DDR3-1066 MHz capability

Vendors

Part No.

Size SS/

DS

Chip

Brand

Chip NO.

Timing

Voltage

DIMM socket support

(Optional)

1 DIMM

2 DIMM

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

E6873_P8H61-I LX.indb 10

2/15/12 6:37:09 PM

Advertising
This manual is related to the following products: