Phoenix MicroATX Express, Руководство по установке

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_____________________________________________________ Chapter 3: Upgrading
Chapter 3 Upgrading
Upgrading the Microprocessor
The latest revision of the Phoenix Micro ATX Express currently supports Intel Pentium 4 processors in an LGA775
processor socket with a 1066, 800, or 533 MHz system bus.
Use Only ATX12V compliant power supplies.
A well dimensioned cooling FAN must be used and use a plastic cooler back plate when installing the fan cooler
assembly on to the CPU.
Upgrading the System Memory
The Phoenix Micro ATX Express supports the following memory features:
. 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts.
. 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.
. Minimum total system memory: 128 MB
. Non-ECC DIMMs
. Serial Presence Detect
. DDR2 667, DDR2 533, or DDR2 400 MHz SDRAM DIMMs
The following table lists the supported DDR DIMM Configurations:
Table 3-1 Supported DDR SODIMM Configurations
Front Side
Population Back Side
Population DIMM
Capacity # of
Dev./
DIMM # of
Sides DRAM
Tech.
Count Config Count Config
128 MB 4 SS
256
Mbit 4 16 M x
16
256 MB 8 SS
256
Mbit 8 32 M x
8
256 MB 4 SS
512
Mbit 4 32 M x
16
512 MB 16 DS
256
Mbit 8 32 M x
8 8 32 M x
8
512 MB 8 SS
512
Mbit 8 64 M x
8
512 MB 4 SS 1 Gbit
4 64 M x
16
1024 MB 16 DS
512
Mbit 8 64 M x
8 8 64 M x
8
1024 MB 8 SS 1 Gbit
8 128 M
x 8
2048 MB 16 DS 1 Gbit
8 128 M
x 8
8 128 M
x 8
The Phoenix Micro ATX Express supports two types of memory organization:
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