Best cleaning steps for g4 processor and heat sink?

I just pick up a dual 800 quicksilver cpu. What is the least expensive/best way to clean the die surfaces as well as the heat sink surfaces? Also does anyone know a link showing stable higher than originally rated speeds?

Hi pheidius-
The surface description is odd- I would expect it to be smooth (as all heatsink surfaces I have seen).
You may be correct on the thermal pad. It would be the only logical explanation..... I've never really "dissected" a thermal pad before- just scraped them off and tossed 'em.
If it is a thermal pad, you may have clearance problems with just thermal compound. This is, of course, dependant on the thickness of the previous pad......Just check the heatsink and it's contact on the processor after you have finished cleaning the thermal pad from the heatsink. It should be obvious if there will be clearance problems.
Recommended removal proceedure for a thermal pad is to use a plastic card (like a credit card) or a plastic putty knife.
When replacing thermal pads, after the old is completely removed, the heatsink surface needs to be heated until hot to the touch (use a heat gun), and then apply the new pad, pushing the pad on firmly and evenly.
Note: When using thermal pads, wait until the heatsink and pad are cool before removing the protective paper and installing on the processors.
If you end up using thermal compound, carefully apply the compound. Getting sloppy, and applying too much, especially with Arctic Silver, can cause problems. The compound is not just thermally conductive.......it is also electrically conductive.
Back to the overclocking question- This article may be of interest.

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