Honeywell PTM7950 100x160x0.25mm Phase Change Thermal Paste Laptop CPU Graphics
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$41.95
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About this item
If you're refreshing the cooling on an older laptop, Honeywell PTM7950 phase change thermal paste is an alternative to regular paste. This listing is for a 100 x 160 x 0.25mm sheet for CPU and graphics chips, new at $41.95. Depending on how much each chip needs, it may be enough for several chips or more than one laptop.
How do you apply PTM7950 phase change material?
Cut a piece slightly larger than the chip, peel off the protective film, put it in place and reinstall the cooler. Follow a guide for your exact model.
- Thickness: 0.25mm goes between the chip and the heatsink. Don't use it in spots where your laptop needs thicker thermal pads.
- Packaging: compare the packaging in the photos with the seller's description.
- Storage: keep any leftover sheet sealed and flat.
- Settling in: phase change material usually needs a few heat cycles to settle.