Ype of, Oolant, Inal inspection – Swiftech H20 120 User Manual
Page 35
Rouchon Industries, Inc., dbA Swiftech™ – 1703 E. 28
th
St, signal Hill, CA 90755, USA – T (562) 595-12009 – F (562) 595-8769 – All content
Copyright Swiftech 2004 – Last edited 9-11-04 – Subject to revision without notice
- 35 of 39 -
The MCW50™ retention mechanism can either use the two diagonal holes featured in many graphics cards such as ATI
Radeon™ 9000 to 9700 families, or the four mounting holes found in NVidia
GForce™ families of products. It can also be
installed with other graphics processors by using permanent bonding agents, such as thermally conductive epoxies. We
recommend Arctic Silver™ or Arctic Alumina™ epoxy.
Install your block onto the graphics card
, as shown in Figure 1 or Figure 2 (p.1) according to your application. A “finger –tight”
lock is sufficient when tightening the spring retention assemblies. Over-tightening will squish the nylon screw spacer body, and
result in uneven pressure over the GPU.
Recommended integration of the MCW50™ in an existing liquid cooling circuit:
Radiator
CPU
MCW50
Pump
Outlet
Inlet
Inlet
Inlet
Inlet
Outlet
Outlet
Outlet
Re-install the graphics card in the AGP slot
, and proceed with filling and bleeding the cooling circuit.
3. Type
of
Coolant:
a.
For best performance, use 95% distilled water, and 5% Swiftech brand “HydrX” corrosion inhibitor (available here:
“accessories” section).
b.
In ALL cases, you MUST use Distilled water AND a corrosion inhibitor with the MCW50 water-block. Regular automotive
anti-freeze is acceptable. Automotive manufacturers recommend that not less than 25% is used.
c.
NEVER use tap water, even for a short-term test.
d.
Not following paragraphs b and c above constitutes misuse (*) of the product, and will void your warranty.
4. Final
inspection
Once the installation is completed, it is always a good idea to test the circuit for leaks, prior to powering up the computer. Troubleshooting help
is available on our w
, or by calling customer support at 562-595-12009.
Final note concerning removal of the tubing
: Push in collet squarely against face of fitting. With the collet held in this
position, the tube can be safely pulled out. Do not attempt to pull the tube out without pushing squarely against the collet. This may result in damaging
the fitting. Further details for using quick-connect fittings are al
: