AlphaServer 4000 System Motherboard
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The system motherboard has slots for two processor modules.
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The first processor module must occupy slot CPU0.
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The system motherboard has slots for four memory modules (two memory pairs).
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Memory modules must be configured in matched pairs.
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When large memory pairs are configured with smaller memory pairs, the largest
memory modules must be installed in the lowest order slots.
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The system motherboard has two slots for I/O.
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The power control module (PCM), located on the system motherboard, monitors
voltages, CPU fan RPMs, system fan RPMs, and internal air temperature.
Configuration Rules
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