applying paste on A64

RichUK

Lifer
Feb 14, 2005
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Just spread it on like jam on toast. Or you can go with the normal task of putting a rice sized amount of paste in the centre of the processor or IHS.
 

RallyMaster

Diamond Member
Dec 28, 2004
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drip in the middle (1 1/2 grains of rice) and then let it spread. what paste is this?
 

BlueWeasel

Lifer
Jun 2, 2000
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It really depends on the particular paste you're using. As others have mentioned, a thin layer of AS5 spread over the full IHS works fine. However, a really thick paste like MX-1 can't be spread easily, and putting a small droplet in the center works best.
 

DarkManX4lf

Senior member
Jan 24, 2006
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i have a question...how exactly do you apply the paste? do you just put a drop in the center and use your finger to spread it around? or do you use a blade or something to spread it?
 

RichUK

Lifer
Feb 14, 2005
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Originally posted by: DarkManX4lf
i have a question...how exactly do you apply the paste? do you just put a drop in the center and use your finger to spread it around? or do you use a blade or something to spread it?

If your applying it to the IHS, then just put a rice grain size of paste in the centre and let the pressure of the heatsink spread it out, once secured. Once that heatsink is secure give it a little twist from left to right to get any trapped air out, and also to aid in even distribution.

If applying it to the naked core itself, then use a razor blade to evenly distribute the paste over the core. Keeping in mind you are looking for a very thin layer, as the paste is just a means to fill in the microscopic discrepancies in the flat surfaces of both the core, IHS and heatsink. If you apply too much you might get a negative effect on heat transfer, as it might blanket its ability to transfer heat.