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PTM7950 Phase Change Thermal Pad
PTM7950 Phase Change Thermal Pad
Sold Out (this item will not be restocked)
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Description
At long last, the legendary Honeywell PTM7950 Phase Change Thermal Pads from this video are available on lttstore!
If you're looking for a thermal interface material that offers higher performance than standard paste, but you don't want to go through the trouble of something like liquid metal, this is a fantastic middle ground for any PC or DIY server installation. Many laptop manufacturers also go for a thermal pad rather than paste on CPU & GPU installs, so if your older laptop needs a refresh we've got you covered.
PTM7950 sources tend to be overpriced or unreliable in most cases, so we're super proud to offer an affordable, trusted source for this unique thermal material.
First time using a thermal pad like this? Check out our quick installation guide here
IMPORTANT NOTES:
Your thermal pad may undergo one or more phase changes during shipping, resulting in it arriving in a slightly deformed state. This is normal and will not result in performance issues of any kind after installation -- your heatsink will ensure even coverage.
In the event of any leakage from the product packaging, please contact customer support.
Unfortunately we cannot accept returns for thermal pads with open product packaging.
Product Information
Thermal Resistance: 0.04°C·cm²/W
Specific Gravity: 2.8 g/cm³
Size Guide










This product worked very well! It was super easy to use and has helped me make better use of more of my electronics potential!
The thermal pad works as expected.
Application is not difficult, specially if you follow the recommendation to place it in the fridge for a 10-15 minutes to allow it to solidify a bit, which will make it easier to handle and to cut to size with a utility knife.
Very pleased with 39C idling temps on my 7950X3D, and rarely go over 72C under load (using an AIO with a 420mm radiator).
Definitely pricy, but worth it in my opinion.
By far the best investment i made for my laptop.
I feared for the shipping towards Europe but it arrived with the tiniest bit of oozing on the sides. The whole sheet was still perfectly usable, great!
A bit expensive compared to thermal paste but that's the cost for peace of mind and not have to replace it after a few years.
Installation was NOT messier than regular thermal paste.
Would definitely recommend!
it a little bit hard to install but so efficient and the best yoy dont to do it ever again, i will install ptm withtthermal putty on all my pc and gpu and console.
it cost more than a good thermal paste but i the long run its paying itself. the what shouldbe installed at factory in all the device that have a gpu , cpu or apu but of course all those brand name are to greedy to do that lol.
