Intel BLKDX79SI, Technical Product Specification

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Intel Desktop Board DX79SI Technical Product Specification
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CAUTION
1.5 V is the recommended and default setting for DDR3 memory voltage. The other
memory voltage settings in the BIOS Setup program are provided for performance
tuning purposes only. Altering the memory voltage may (i) reduce system stability
and the useful life of the system, memory, and processor; (ii) cause the processor
and other system components to fail; (iii) cause reductions in system performance;
(iv) cause additional heat or other damage; and (v) affect system data integrity.
Intel has not tested and does not warranty the operation of the processor beyond its
specifications. For information on the processor warranty, refer to
http://www.intel.com/support/processors/sb/CS-
020033.htm?wapkw=(prwarranty)
.
Intel assumes no responsibility that the memory installed on the desktop board, if
used with altered clock frequencies and/or voltages, will be fit for any particular
purpose. Check with the memory manufacturer for warranty terms and additional
details.
Table 4 lists the supported DIMM configurations.
Table 4. Supported Memory Configurations
DIMM
Capacity
Configuration
(Note)
SDRAM
Density SDRAM Organization
Front-side/Back-side Number of SDRAM
Devices
512 MB SS 1 Gbit 64 M x16/empty 4
1024 MB SS 1 Gbit 128 M x8/empty 8
1024 MB SS 2 Gbit 128 M x16/empty 4
2048 MB DS 1 Gbit 128 M x8/128 M x8 16
2048 MB SS 2 Gbit 128 M x16/empty 8
4096 MB DS 2 Gbit 256 M x8/256 M x8 16
4096 MB SS 4 Gbit 512 M x8/empty 8
8192 MB DS 4 Gbit 512 M x8/512 M x8 16
Note: “DS” refers to double-sided memory modules (containing two rows of SDRAM) and “SS” refers to
single-sided memory modules (containing one row of SDRAM).
For information about… Refer to:
Tested Memory http://support.intel.com/support/motherboards/desktop/sb/CS-
025414.htm
XMP Tested Memory http://www.intel.com/personal/gaming/extremememory.htm