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Asus P8H67-M EVO User Manual

Asus P8H67-M EVO
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2-6 Chapter 2: Hardware information
Chapter 2
Memory congurations
You may install 1GB, 2GB and 4GB unbuffered and non-ECC DDR3 DIMMs into the DIMM
sockets.
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 conguration. Any excess
memory from the higher-sized channel is then mapped for single-channel operation.
The max. 32GB memory capacity can be supported with DIMMs of 8GB (or above).
ASUS will update QVL once the DIMMs are available on the market.
According to Intel CPU spec, 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.
For more details, refer to the Microsoft® support site at
http://support.microsoft.com/kb/929605/en-us.
This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less
(Memory chip capacity counts in Megabit, 8 Megabit/Mb = 1 Megabyte/MB).
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
3.4 Ai Tweaker menu
for manual memory
frequency adjustment.
For system stability, use a more efcient memory cooling system to support a full
memory load (4 DIMMs) or overclocking condition.

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Asus P8H67-M EVO Specifications

General IconGeneral
Form FactorMicro ATX
ChipsetIntel H67
CPU SocketLGA 1155
Maximum Memory32GB
Memory TypeDDR3
PCI Express 2.0 x12
PCI Slots1
SATA 6Gb/s2
SATA 3Gb/s4
USB 3.0 Ports2
USB 2.0 Ports12
AudioRealtek ALC892 8-Channel High Definition Audio CODEC
LANRealtek 8111E Gigabit LAN controller
RAID SupportRAID 0, 1, 5, 10
Memory Slots4 x DIMM
Memory StandardDDR3 1333/1066 MHz
Onboard VideoSupported only by CPU with integrated graphics

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