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PTM7950 Phase Change Thermal Pad

PTM7950 Phase Change Thermal Pad

$14.99 USD
$14.99 USD
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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 Conductivity: 8.5 W/m.K
Thermal Resistance: 0.04°C·cm²/W
Specific Gravity: 2.8 g/cm³
Size Guide
0.25mm thickness
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Customer Reviews

Based on 168 reviews
81%
(136)
10%
(17)
2%
(4)
2%
(4)
4%
(7)
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Reuben M. (Portland, US)
Wonderful product

I've used this on my Ryzen 9 9950x and pentium gold 8505 (OPN Sense Router). Both devices are running cooler and more consistently. My 9950x also shows more stable boost clocks under load. The videos on the use of this made installation easy enough. This is now my go to for thermal interface material.

J
José M. (Portimão, PT)
Great Service Quality

I still haven't used the PTM7950, but I'm sure it will be good as LTT sells the original stuff. I wanted to leave this review as LTT support was great, my parcel was "returned to sender" and they took care of everything and finally arrived as requested. Thank you! BTW if you have a gaming Laptop this is the way to go; I have an Asus Scar 2024 i9 14900hx with RTX 4090, the stock Liquid Metal will go bad after a few months of travelling or moving the PC around, with PTM7950 you can nearly have the same performance as a freshly applied Liquid Metal and will last forever, no degrading, spillage or dry spots.

A
Anonymous (Seattle, US)
Ptm7950

Loved it, bought more than i needed so like could you include storage instruction with them, like freezer needed or not for long term storage but minus that works great.

A
Anonymous (Indio, US)
Magic

Works great, had a 30c temperature differential between the gpu temp and the gpu hot spot temp on my 4090. Applied the ptm7950 and now it's 10c. Amazing, even put it on my cpu after seeing these results!

D
Daniel T. (Munich, DE)
It exceeded my expectations.

This thermal compound works very well for cooling solutions that are at their thermal limit. Laptops and undersized coolers perform better than ever, and I find the application process to be sufficiently straightforward. Just give it a couple of heat cycles before you start comparing it to your old temps.

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