Processor Core Vrms - Acer ALTOS R910 Series User Manual

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Processor core VRMs

Use processor core 10.2 VRMs with processors installed in CPU sockets 3
and 4.
Processor core VRM requirements
This server requires the installation of VRMs when upgrading the CPU
in CPU sockets 3 and 4.
CPU3
Refer to the configuration label on the inside of the chassis top cover
for the locations of these VRMs. Contact your local Acer representative
for specific VRM requirements. As an overview, the following generic
VRM rules apply:
No. of processors
One
Two
Three
Four
10.2 VRM
for CPU3
CPU4
CPU2
CPU1
Processor core 10.2 VRM requirement
None
None
One core 10.2 VRM
Two core 10.2 VRMs
3 System upgrade
10.2 VRM
for CPU4