Cpu Installation Procedures - MSI MICRO NLX BX4 User Manual

2.1-1 CPU Installation Procedures

Different kinds of Pentium
version, the Boxed version, and Celeron
has no Heat Sink, Fan and Heat Sink Support, the Boxed Pentium
Processor is provided with Heat Sink w/ fan and Heat Sink Support, while
TM
the Celeron processor is a plain processor card without cover or heatsink..
A. OEM Pentium
Processor
Lock
®
Pentium II/III
Processor
Heat Sink
Support
Top Bar
Heat Sink
Support Base
Required Things:
®
Pentium II/III processor - Processor.
*Retention Mechanism(RM) - Plastic Guide that holds the S.E.C.
*Retention Mechanism Attach Mount(RMAM) - Bolt/Bridge assemblies
*Heat Sink Support Base (HSSBASE) - Plastic support bar mounted to
®
II/III processor that is currently used: the OEM
®
II/III processor Installation Procedure
Heat Sink
Support Pin
Catridge/S.E.C.C. 2 in the Slot 1 connector.
inserted up through the bottom of the
motherboard. RM secures to RMAM ( 2
RMAM required per RM ).
the mainboard under the ATX heatsink.
(One leg is always bigger than the other one)
2-2
TM
. OEM Pentium
®
II/III Processor
®
II/III
Heat Sink
W/Fan
Notch Hole
Retention
Mechanism