Installation (Intel)

Initially I would have thought that the installation of the heatsink on an Intel system would prove itself to be a much quicker and easier process. For one thing, you don’t have to remove your motherboard; there’s also the added bonus that there’s no screws or mounting brackets that need to be tightened into place. The theory is that all one has to do is “unhook” their stock heatsink, clean and prep the surface of the chipset with some new thermal grease, ensure the neoprene pads are attached to all four corners to prevent crushing of the core, and then simply hook in the MCX-159 and fan and you’re done. Unfortunately, there was an obstacle or two that had to be cleared, albeit minor issues that weren’t related to the Swiftech itself but rather a result of my CPU heatsink choice.

As you can see below in the first picture, the stock heatsink is sitting there smug, content in his daily duties; not for long. Lightly pressing down on each corner, you simply pop out the loops that hold the unit in place. Once out, you can see that the core of the i875 chipset is indeed different than what you’d be accustomed to, looking something more like an old P3 core.

 

The first order of business is to remove the existing thermal grease from the core and attach our neoprene pads around the core. The pads, similar to what you’d find on a pre-64bit AMD chip, are there to ensure that there is no rocking of the attached heatsink due to there being such a small area of actual contact. If rocking were to occur and go on for a period of time unchecked, it could easily damage or destroy the core. And yes, that’s a bad thing to happen.

Here’s where we come to the two issues I had with the installation. The first issue is that the mounting wires used to restrain the fan to the Thermalright SP-94 heatsink protrude out to far, interfering with the placement of the rather tall MCX-159. Fortunately, this didn’t cause much cause for concern as I was able to simply slide the wire up the fan a tad and secure it via another indention on the fan. If I wanted to go further, I could have drilled the hole out, but as it sits, I still couldn’t rock the fan loose. Issue two was simply lack of preparation on my part. As you can see in the second picture, I placed the neoprene pads at the edges of each corner of the chip. Unfortunately since the chip itself is turned at a 45o angle and the fact that the heatsink will only mount vertically and not angled, I had to reposition the pads so as to ensure that the core would be protected.
 

With that bump in the road out of the way, the rest of the installation proceeds without a hitch. First I line up the thermal probe to ensure that it’s not going to interfere or offset the corner of the heatsink. Once that’s confirmed, simply apply a small amount of your favorite thermal paste, position the heatsink and clip it into place.

 
 
 
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CONTENTS
Page 1: Introduction
Page 2: Specifications and Packaging
Page 3: Installation (AMD)
Page 4: Installation (Intel)
Page 5: Performance
Page 6: Conclusion


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