Swiftech H20 120 R3A - Manual (Page 33)

Parts QTY PARTS QTY
MCW50™ assembly 1 Spring 6
2-56 S/S socket screw 4 Nylon retaining washer 2
4-40 x 1” S/S phillips screw 2 Tube insert 4
Nylon screw spacer 6 Thermal compound 1
Nylon washer 4 Socket wrench 1
This product is intended for expert users only. Please consult with a qualified technician for installation. Improper installation may result in
damage to your components. Swiftech assumes no liability whatsoever, expressed or implied, for the use of these products, nor their
installation. The following instructions are subject to change without notice. Please visit our web site at
www.swiftnets.com for updates.
Installation diagram
MCW50 for
Nvidia Gforce 
 
Nylon washer
Spring
Nylon screw
spacer
2-56 S/S socket
screw
Figure 1
MCW50 for
ATI Radeon 
 
Nylon retaining
washer
Spring
Nylon screw
spacer
4-40 x 1“
philips screw
PRE-ASSEMBLED
Figure 2
1. P REPARING YOUR GRAPHICS CARD
Remove the existing heat sink
Carefully clean the GPU (graphics processing unit)
Lightly coat the CPU with the included Arctic Céramique thermal compound. Application will vary depending on the type of
processor. We recommend visiting http://www.arcticsilver.com for detailed instructions.
Before installing the block onto the graphics card
cut two pieces of tubing of sufficient length to connect to the rest of your circuit, and install
them into the MCW50™ Inlet and outlet. It is absolutely imperative to use the provided tube inserts with clear vinyl (soft) tubing, as shown below:
Copyright Swiftech 2004 – All rights reserved – Last revision date: 11-23-04
Rouchon Industries, Inc., dba Swiftech – 1703 E. 28
th Street, Signal Hill, CA 90755 – Tel. 562-595-8009 – Fax 562-595-8769 - E Mail:
[email protected] – URL: http://www.swiftnets.com - Information subject to change without notice Page 33 of 38
Shown here with an MCW50-T™ version Shown here with an MCW50-T™ version
Make sure that the tubes are fully inserted into the fitting. The tip of the plastic tube
inserts should be flush with the inlet and outlet openings, as shown above. Inserting
the tubes requires a firm push, accompanied by a twisting motion, and a little bit of
grease around the tubing really helps ☺