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Memory Pair Installation
You must install the first two memory modules in DIMM A1
and DIMM B1.
Both modules must be the same in both size and density. Modules must also use the same chip
configuration, as in each module that is installed must physically have the same number of
memory chips on them.
All memory sockets must be populated by the same memory type, either x4 modules or x8
modules. You cannot mix and match x4 and x8 modules together. The Thunder i7500 Pro will not
support any other type of memory configuration.
A few things to remember:
•
At least TWO Registered ECC DDR SDRAM modules must be
installed for the system to turn on and POST (Power On Self
Test) and DIMM modules must be installed in pairs.
•
Use ONLY x8 or x4 type memory modules. Mixing memory types
affects stability.
•
When installing modules, install them in this order: A1, B1, A2,
B2, etc.
•
128MB, 256MB, 512MB, 1GB, and 2GB Registered
PC2100/PC1600 DDR SDRAM memory modules are supported
in x4 or x8 configuration.
•
The Thunder i7500 Pro supports up to 12GB of memory with 2GB
registered DDR
