Memory Configurations - Asus P8H61-M LX2 R2.0 User Manual

1.4.2

Memory configurations

You may install 512MB, 1GB, 2GB, and 4GB unbuffered non-ECC DDR3 DIMMs into the
DIMM sockets.
• You may install varying memory sizes in Channel A and Channel B. The system maps
• According to Intel CPU specification, DIMM voltage below 1.65V is recommended to
• Always install DIMMs with the same CAS latency. For optimal compatibility, we
• Due to Intel 2
• Due to the memory address limitation on 32-bit Windows
• Memory modules with memory frequency higher than 2133 MHz and its corresponding
• This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less.
• The default memory operation frequency is dependent on its Serial Presence Detect
• For system stability, use a more efficient memory cooling system to support a full
P8H61-M LX2 R2.0 Motherboard Qualified Vendors Lists (QVL)
DDR3-1066 MHz capability
Vendors
Crucial CT12864BA1067.8FF
Crucial CT12872BA1067.9FF
Crucial CT25664BA1067.16FF
Crucial CT25672BA1067.18FF
ELPIDA EBJ10UE8EDF0-AE-F
ELPIDA EBJ21UE8EDF0-AE-F
KINGSTON KVR1066D3E7/1G
KINGSTON KVR1066D3N7/1G
KINGSTON KVR1066D3N7/2G
KINGSTON KVR1066D3N7/4G
Kingtiger 2GB DIMM PC3-8500
1-10
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.
protect the CPU.
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.
generation processor's behavior, DDR3 2250 and above MHz memory
nd
modules will run at DDR3 2200 MHz frequency as default. In addition, DDR3 2133 will
run at 2100 MHz while DDR3 1866 will run at 1800 MHz default.
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
- Install a 64-bit Windows
motherboard.
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.
(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.
memory load (2 DIMMs) or overclocking condition.
SS/
Part No. Size
DS
1GB SS
1GB SS
2GB DS
2GB DS
1GB SS
2GB DS
1GB SS
1GB SS
2GB DS
4GB DS
2GB DS
OS when you want to install 4GB or more on the
®
Chip
Chip NO.
Brand
Micron 9GF22D9KPT
Micron 9HF22D9KPT(ECC)
Micron 9HF22D9KPT
Micron 9GF22D9KPT(ECC)
ELPIDA J1108EDSE-DJ-F
ELPIDA J1108EDSE-DJ-F
ELPIDA J1108BDBG-DJ-F(ECC)
ELPIDA J1108BFSE-DJ-F
ELPIDA J1108BDSE-DJ-F
Hynix H5TQ2G83AFR
Hynix H5TQ1G83AFP G7C
OS, when you install 4GB
®
support (optional)
Timing Voltage
1DIMM
7 -
7 -
7 -
7 -
- 1.35V(low voltage)
- 1.35V(low voltage)
7 1.5V
7 1.5V
7 1.5V
7 1.5V
- -
ASUS P8H61-M LX2 R2.0
OS.
®
DIMM socket
2DIMM