PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop

As a specialist in servicing gaming laptops and professional graphics workstations, I recommend this thermal pad. In my opinion, it outperforms similar pads from ThermalGrizzly. Tested under full load. Highly recommended. Before use, cool it in the refrigerator, but not in the freezer. Be sure to clean the surface with 99% isopropyl alcohol. The price is quite reasonable. Experienced users will have no trouble installing it. Low temperature, Durability -3-5 years!

Great value thermal pad/paste. PTM is a phase change material that allows it to be applied as a thermal pad and with heat it will change into a paste. I have bought a few sets of these, and applied to 3 gpus, 2 laptops, a handheld, and my main computers CPU (did not delid, just used it in place of regular paste). I will mention, there is some talk on reddit about the JOYJOM PTM7950 not actually being true PTM7950. I am not that experienced that I would be able to tell the difference, but overall sentiment was that it still performs similarly enough that you will see good results. Adding that with the value of this brand being much cheaper than trying to go through other channels to get the guaranteed stuff, this is a no brainer for most. I noticed huge temperature drops in my Asrock RX 6900 XT and EVGA RTX 3080. I didn't use my i7 13700k without the JOYJOM PTM paste so I can't compare there, but I have not experienced any throttling and the temps are better than I expected with all the issues on the chip. My MSI GE66 Raider 11UE, my partners old Razer Blade 16, and my GPD Win 4 all also saw major temperature drops using these pads on their CPU and GPU's. This resulted in less noise as the fans didn't have to ramp up as high, and better performance. The kit these come with is also handy. I don't really use the finger gloves, but I could see them being nice if you have nice nails and don't want to get paste on them. The cleaning wipes and little brush are a nice touch as there is a good chance you will be cleaning off old paste with the install and these will help you clean up easily. I can safely recommend this to anyone looking to re-paste their computer/parts. I plan to continue buying this as needed myself as its performed well in my tests.

I ordered this JOYJOM PTM7950 thermal pad for a friend's older ASUS laptop running an Intel Core i7 8750H processor. The computer was idling in the 70s and instantly slamming into its 88 degree thermal throttle limit the moment it was put under any real load. Traditional thermal paste is practically useless for these older gaming chassis out here in the brutal Indio summer heat. It just dries into chalk and pumps out over a few months of heavy thermal cycling. I was tired of applying standard grease just to have my friends asking me to redo their laptops every year and sounding like jet engines. The phase change material is totally different because it acts like a custom molded wax seal. It stays completely solid at room temperature which makes it incredibly easy to cut to size and peel the plastic film off with the included tweezers. The magic happens when the silicon hits 45 degrees Celsius. The pad actually melts into a highly conductive liquid that fills every microscopic scratch on the bare processor die. Once I applied over the direct die, the copper heatsink was perfectly seated against the chip before screwing it down with the provided screwdriver. You have to use a crisscross pattern to slowly squish the material down so you get maximum contact. To properly cure the material you have to run a heavy multi core benchmark for ten minutes to force the processor to maximum temperature. After three full cycles of heating the pad into a liquid and letting it cool completely off the laptop sat securely at 71 degrees under maximum load. That gave the processor a massive thermal buffer and stopped the fans from constantly screaming. It was so stable that I was able to leave the machine rendering and remote back into my home server to check on my own projects without worrying about the laptop overheating. The included cleaning wipes and brush made prepping the bare dies a breeze and the 40x80mm sheet gave me plenty of leftover material for future repairs. FYI, I used UPSIREN UTP-8 14.8w/mk Thermal Putty for the VRMs and VRAM chips, For the pictures, I show what it looked like after I took the heatsink off. There was way too much paste and putty everywhere. It even had thermal putty applied over two VRAM chip locations that weren't even installed (6GB instead of 8GB VRAM installed). I then show the PTM7950 and Upsiren thermal putty applied. Another shows Cinebench running and averaging only 71 degrees (HWiNFO64) Celsius when before the redo was idling in the 60s and 70s. I'll eventually redo my desktop with this. The last picture was Speccy showing the laptop only idling at 32 degrees after. This is night and day from what the laptop was doing before. PTM7950 is amazing and will outlast the silicon itself.

Things to know. There are no instructions and if you don't know how to apply this you can damage your laptop. If your laptop has liquid metal on its thermal plates and you don't clean it well before replacing it with this you will damage your laptop. Make sure you do your due diligence and watch enough tutorials from different sources to feel comfortable with the process. Also, The plastic cover is hard to remove, getting it off is easiest with tweezers, not included. The finger covers may be fine but a regular pair of gloves (I use nitrile) are a good use and allow you not to leave fingerprints on everything and protect your hands from the alcohol on the cleaning pads if you use them. On the positive size I saw a 10 degree drop in temperatures when moving to this from a paste.

If this isn't the real deal then there's no reason to buy the real deal with how well this performs but most people seem to believe this IS genuine Honeywell PTM7950, one of the few discount sellers with the real stuff. See the results for yourself, INSANE. My hotspot delta dropped from about 85 core temp and 105c hotspot under load with all fans on 100% to 65c core temp with 73c hotspot with fans on about 35% and the delta continues to improve with each heat cycle bit by bit. It's fascinating watching your delta drop in real time as the stuff liquifies. Absolutely miracle stuff. VERY hard to apply but just be careful and have a couple tweezers and you can be pretty sloppy with it and get results this good. I had multiple corners rip off and i just pulled them off the sticker and stuck them to the bare spots on the die and it all worked out!

Temps have dropped drastically. My delta doesn't even surpass 20°C and I can now run the fans low enough that i can't hear them. Boost clocks are better as well. Would certainly buy again in the future if I had to repaste another GPU. Unbeatable price honestly.

At this point I've bought this multiple times for refurbishing laptops and repasting desktop CPUs and GPUs. It might be a little overkill for the latter two tbh but this has worked great every time! No complaints and honestly it's not even that difficult to apply.

TLDR; A controlled test saw improved cooling of 6-7C. Now for the too long part... A "Break In" process of repeatedly heating the GPU to >80C then letting it cool to room temperature was done periodically for 5 days (per my research the phase change temperature is only 45C so 80C was just because thats the minimum my GPU gets to when gaming). My original test was run immediately after installing the PTM7950 and running the GPU at 91C for 5 mins. I was under the impression that just getting this stuff to phase change is enough to break it in. This is NOT the case; you must repeatedly heat and cool the material so that air can escape from the gaps that result during the installation process. My first test showed NO differences, with virtually identical results with the PTM7950 as with the stock thermal compound. After using my computer for 5 days, I reran the test and observed the following results: Test set up: EVGA RTX 3080ti FTW Manually locked GPU fans to 70% Set Power limit to 75% Set temp limit to 91C (highest setting in Afterburner) Kombuster to stress the GPU until stable state (over an hour for both tests) Note for power limit: For the tests, I set the power limit to below 100% so that I could get a stable reading of temps without hitting the thermal throttle at 91C. This stable state temperature reading allowed for a controlled temp per power draw comparison. Results: Stock thermal compound (baseline): After 1.5 hrs of kombuster running, I saw a stable temperature of 84-85C (it repeatedly bounced between the two the whole time, so likely 84.5 but afterburner rounds to the nearest whole number). PTM 7950 After a run time of over 4 hours, the temperature stabilized at 78C, a 6-7C temperature reduction from the stock tests. Side note: While the installation is a bit more tedious than normal thermal compound (or even liquid metal), after the first few installs, I got quite a bit better. I found cutting the size of the "pad" to larger than the surface of the IHS (or whatever you are applying it to) helped. I would place the pad on the IHS, then with the back protective plastic still on the material, use the spatula looking tool to slide down the corners of the IHS. That would let the outside corners of the IHS to cut through the pad to the outer plastic. Then when I lifted up the protective plastic, only the extra material would lift off with the plastic. This makes it easier to lift it off without starting to pull up the pad that you want to actually stay on the IHS.

Habe mir dieses Thermopad gekauft da meine Red Devil RX 6800 XT immer eine 25-30° höhere Hotspot temperatur hatte als die normale Temperatur. Man muss sagen dass das Auftragen für jemanden der das zum ersten mal macht etwas fummelig ist - ich habe mir extra dafür eine kleine Pinzette zuvor gekauft und für mich war es das auf jeden Fall wert. Nun gut was sagen die Temperaturen nach den Wechsel auf die PTM7950? Cyberpunk 2077 1440P alles auf Max, kein Raytracing - GPU ist Übertakted und zieht ca. 330W. Voher: GPU Temp: 75° Hotspot: 97-105° Nacher:GPU Temp: 70° Hotspot: 85-89 Ich bin wirklich überrascht wie gut Thermopads geworden sind, damals hieß es ja quasi immer nur das Thermopads soviel schlechter seien als Paste, aber diesen Unterschied hätte ich wirklich nicht erwartet. Achtung: Das Thermopad brauch einige Zeit(Bei mir waren es 2-3 Tage) mit Last bis man die wirklich richtigen Temperaturen sehen kann, es muss sich quasi etwas verflüssigen und sich besser auf den Chip verteilen was evtl. etwas dauern kann - allerdings hat man hier den Vorteil das sich die Temperatur nicht mehr verschlechtern wie bei Wärmeleitpaste nach einigen Monaten, für die Langlebigkeit auf jeden Fall top!

Took a risk buying this, there were 3 issues: - Product listing has "Brand: JOYJOM" but the paste should have been made by Honeywell. - Cost (I paid £25.46) is far higher than any thermal paste I know of. - Posted from China or USA (I can't tell), not sure how I'd get a refund if it's not right. I used it to re-paste my laptop Legion 5 Pro 2021 16ACH6H because the processor reached 104°C using Arctic MX4. It worked as you can see in my screenshot attachments (they were running Cinebench r23) and reducing the temps in some of my games by up to 20°C. They provided provided tools but I think they were inappropriate, why do I need a screwdriver and a brush? They should have provided a tweezer instead to remove the plastic covering the pad.

alright, this is a game changer, first of all the packaging was pretty good, i didn't expect the packaging to be so good. The thermal pad actually does wonders, before using the pad, every gaming session, my CPU temps were always 95+ and the performance due to the thermal throttling was pretty awful. I played for an hour after applying the ptm7950 pad, and the temps only touched 81° C. it's ridiculously good, and i do think this is the original one because the packaging and stuff looked pretty premium. totally worth the buy, also my laptop is HP Pavillion Gaming 15 with Ryzen 5 3550H and gtx 1650

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I am having a hard time accepting how good this actually is. I have a G513QU gaming laptop which, unfortunately, was one of the serial numbers with the faulty liquid metal solution and after a year or so it had pumped out enough that the clocks were not boosting to nearly the speeds that it was when it was new. I decided to crack it open and replace it myself instead of sending it back to Asus RMA as I know Asus has made it their life's mission to make the RMA process as horrible as possible. I opened the laptop up and took out the liquid metal and the faulty barriers. I prepped the SMDs around the dies for liquid metal and got to the point where I wasn't confident on making my own barrier so I just put paste on it to see how that went - it went poorly. My temperatures were high and clocks were low. I then found out about PTM7950 after doing some research and decided to give it a go. This stuff was pretty hard to work with before I figured it out so expect a trial run before you actually get it right. I bought a cutting mat, measuring tool, and a craft knife to get it done correctly. I measured the dies and then cut accordingly. Getting on was a bit tricky but once you learn to use tweezers to set it properly on the die and lift up from the corners to get the film off it actually is not hard to work with. Once it was on I put the laptop together and was shocked at how good my temperatures were. I added some spacers to increase the mounting pressure and with those plus the PTM7950 I am getting better temps than I did with the original liquid metal application. Now, obviously the increased mounting pressure is doing some work here but I had that going with the normal paste and my temperatures weren't even close to as good as with the PTM7950. Now, my clocks boost to max speed and even though the CPU is designed to boost to 95c and hold it actually only get to about 92c which is absolutely bonkers. The GPU is doing great as well and there is zero throttling on the laptop. I was able to pass a 20 minute time spy stress test which I was unable to do with the paste application. This stuff is absolutely amazing. One last thing to note. I did two applications where one had the PTM7950 completely covering each die and the next I uses a bit less because there was a lot of pump out meaning that there was too much used. Well, covering the full die was better as I guess the pumped out bit can catch heat coming off the sides and pipe that to the heatsink so I would definitely cover the entire surface area of the die if you're doing direct die cooling. One last thing, in the videos of people using the actual Honeywell PTM7950 the pads are a bit thicker (0.25 vs 0.2 mm) and the colour is blue versus the grey of this. I was skeptical that this isn't PTM7950 because of that and I don't know what it actually is but it cools significantly better than good thermal paste so I am guessing it is a knockoff but still the same formula. A bit expensive but totally worth it.