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For information about
Power supply connectors
1.5
System Memory
The board has two DIMM sockets and supports the following memory features:
•
1.9 V, 2.0 V, and 2.1 V DDR3 SDRAM DIMMs with gold plated contacts, with the
option to raise the voltage to support higher performance DDR3 SDRAM DIMMs
•
Dual channel interleaved mode support
•
Unbuffered, single-sided or double-sided DIMMs with the following restriction:
Double-sided DIMMs with x16 organization are not supported.
•
4 GB maximum total system memory. Refer to Section 2.1.1 on page 39 for
information on the total amount of addressable memory.
•
Minimum total system memory: 512 MB
•
Non-ECC DIMMs
•
Serial Presence Detect
•
DDR3 800 MHz, DDR3 1066 MHz, DDR3 1333 (OC) MHz SDRAM DIMMs
NOTE
To be fully compliant with all applicable DDR SDRAM memory specifications, the board
should be populated with DIMMs that support the Serial Presence Detect (SPD) data
structure. This enables the BIOS to read the SPD data and program the chipset to
accurately configure memory settings for optimum performance. If non-SPD memory
is installed, the BIOS will attempt to correctly configure the memory settings, but
performance and reliability may be impacted or the DIMMs may not function under the
determined frequency.
Table 3 lists the supported DIMM configurations.
Table 3. Supported Memory Configurations
DIMM
Configuration
Capacity
(Note)
1024 MB
SS
2048 MB
DS
2048 MB
SS
4096 MB
DS
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...
Tested Memory
SDRAM
SDRAM Organization
Density
Front-side/Back-side
1 Gbit
1 Gb x8/empty
1 Gbit
1 Gb x8/1 Gb x8
2 Gbit
2 Gb x8/empty
2 Gbit
2 Gb x8/2 Gb x8
Refer to:
http://support.intel.com/support/motherboards/desktop/sb/
CS-025414.htm
Product Description
Refer to
Section 2.2.2.3, page 49
Number of SDRAM
Devices
8
16
8
16
15
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