Northern Micro Spirit P9X79-AS, Руководство пользователя

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System Memory Overview
To be fully compliant with all applicable Intel ® SDRAM memory specifications, the board should
be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your
memory modules do not support SPD, you will see a notification to this effect on the screen at
power up. The BIOS will attempt to configure the memory controller for normal operation.
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The Deskt op Board supports the following memor y and interface:
Eight 240-pin Double Data Rate 3 (DDR3) SD RAM Dual Inline Memory Module (DIMM)
connectors with gold-plated contacts arranged in four channels
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2400/2133/1866/1600/1333/1066 MHzDDR3 SDRAM DIMM support
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XMP performance profile support for memory speeds above 1600 MHz
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Support for single-channel configurations and dual-, tri-, and quad-channel memory
interleaving
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Unbuffered, non-registered single or double-sided DIMMs with a voltage rating of 1.65V or
less including support for 1.35 V (JEDEC specification) memory
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ECC and non-ECC memory (requires a processor that supports ECC memory )
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Serial Presence Detect
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Minimum total system memory of 1 GB
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Up to 64 GB maximum total system memory
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32-bit operating systems are limited to a maximum of 4 GB of memory . The operating system may
report less than 4 GB because of the memory used by add-in PCI Express graphics cards.
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