Choose Proper Parts For Your System; Central Processor Unit (Cpu) Considerations; System Memory Interface - Fujitsu D2778 Handbuch

Mainboard D2778

Choose Proper Parts for Your System

Before you install a system with this motherboard, make sure your major system parts meet the
following basic guidelines and requirements:

Central Processor Unit (CPU) Considerations

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Process Type and Package
D2778 supports Dual-Core Intel® Xeon® Processors as well as Quad-Core Intel® Xeon®
Processors in LGA 1366 socket. Xeon® Processors with 6 cores are only supported for
Cxx board version.
●
Quick Path Interconnect (QPI)
The processor host bus, or called Quick Path Interconnect (QPI), auto-operates at a frequency
up to 6.4 GT/s.
●
Single/Dual Processor System
D2778 board supports one Dual-Core or Quad-Core or Quad-Core or 6 core (only Cxx board
version) Intel® Xeon® Processors.

System Memory Interface

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Technology
DDR3 800/1066/1333 unbuffered single rank or dual rank DIMM modules with or without ECC
Any combination of x8 UDIMMs, with 1Gb or 2Gb DRAM density supported.
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Connector
240 Pin, 1.5 V, 64 Bit
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