ZALMAN NBF47 User Manual
ZM-NBF47
1. Features
1) The ZM-NBF47 does not need electrical power, for it is a fanless Northbridge cooler that operates without
noise or vibration.
2) It cools the Northbridge chipset to its optimal temperature in absolute silence.
2. Components
1) ZM-NBF47 Heastsink 2) Thermal Grease
3) Two Bolts 4) Two Nuts
5) Two Links 6) Two Push Pin Assemblies
7) Two Clips
3. Heatsink Specifications
1) Dimensions : 81(L) X 37(W) X 47(H) mm 2) Heatsink Material : Pure Aluminum
3) Weight : 57g
4. Compatible Northbridge Chipsets
Compatible with Northbridge chipsets that have mounting holes or loops on the motherboard.
※※
The use of ZM-NBF47 with any of the following CPU coolers will provide a more stable and noiseless
PC environment : CNPS7000 Series, CNPS7700 Series, CNPS8000 Series, CNPS9500 Series
5. Precautions
1) Check the components list and condition of the product before installation. If any problem is found, contact
your place of purchase to obtain a replacement/refund.
2) Do not use the ZM-NBF47 if there are no mounting holes or loops present around the Northbridge chipset.
3) If the enclosed Push Pins (hole diameter: 3mm) do not fit, then use the Push Pins already installed on
the motherboard instead.
4) Do not use the ZM-NBF47 if it interferes with any component of the motherboard.
5) Keep and use the product away from the reach of children.
6) Thermal grease should not come in contact with skin or eyes. In case of contact, flush the contacted area
with water and get medical attention if irritation persists. Do not touch or ingest the thermal grease with mouth.
If ingested, do not induce vomiting. Rinse mouth and seek medical attention.
Disclaimer) Zalman Tech Co., Ltd. is not responsible for any damages due to external causes, including
but not limited to, improper use, problems with electrical power, accident, neglect, alteration,
repair, improper installation, and improper testing.
6. Installation Procedure
※※
CNPS (Computer Noise Prevention System) is a registered trademark of Zalman Tech Co., Ltd.
※※
The specifications of any product may change without prior notice to improve its performance.
①
Connect the Bolt and the Nut through the Link then
assemble the Push Pin and the Spring together on the
Link to form the Link Assembly.
※※
The end of the Spring with the smaller diameter should
be directing towards the head of the Push Pin as
illustrated in the picture.
②
Adjust the Nut of the Link Assembly to insert the
Link Assembly into the groove of the ZM-NBF47
in the direction of the arrow as shown in the
picture.
③
Align the Push Pins with the
motherboard’s mounting holes,
then fasten the bolts tightly with a
screw driver.
④
Remove any dust or residue on the
surface of the Northbridge chipset,
and apply an even layer of the
enclosed thermal grease on the
surface of the chipset that makes
contact with the heatsink.
※※
Thermal grease MUST be used.
⑤
Insert the Push Pins into the
mounting holes of the motherboard
and make sure they remain firmly
in place.
Northbridge
Chipset
Mounting Hole
Nut
Link
Assembly
Link
Push Pin
Spring
Bolt
Link
Link
Assembly
Nut
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①
Assemble the Clip Assembly by connecting the Bolt
and the Nut through the Clip.
②
Adjust the Nut of the Clip Assembly to insert the
Clip Assembly into the groove of the ZM-NBF47
in the direction of the arrow as shown in the picture.
③
Align the Clips with the
motherboard’s loops, then
fasten the bolts tightly with
a screw driver.
④
Remove any dust or residue on the
surface of the Northbridge chipset,
and apply an even layer of the
enclosed thermal grease on the
surface of the chipset that makes
contact with the heatsink.
※※
Thermal grease MUST be used.
⑤
Hook the Clips into the loops and
make sure they remain firmly in
place.
※※
Be sure to hook the Clip into the
middle of the loop.
Loop
Northbridge
Chipset
Nut
Clip
Assembly
Clip
Bolt
Clip
Clip
Assembly
Nut
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