Have loved everything about it but one thing: the noise. PTM7950 is an industrial product, it probably is used in some OEM machines. Update: Just received the PTM7950 from the link today and installed it about an hour ago. Main PC: CPU: Intel Core i9 13900KS (6. 벤치마크 테스트는 시간을 두며 서멀 작업 직후, 12시간 후, 하루 후, 이틀 후에 실시하고 결과값 중 두번째로 나은 것을 골랐습니다. Its melting point is ~40° , which is not very uncommon even on custom loops - given 7000 series fullboosts to 95°. Link para compra:up everybody I got another Asus ROG Strix G15 Advantage video for you guys today. I have not noticed a difference in temps between reusing and a fresh application after heat-cycling both again. I don't know if I am going AMD or Intel yet but I do have a delid tool coming from china. 3, aka eluktronics max 17 in europe, with 10875h and rtx 2070 super 115w. Camo5 • 6 mo. I bought Honeywell PTM7950 thinking it was an easier clean application when in reality it's not as straight forward as thermal paste. 벤치마크 테스트는 시간을 두며 서멀 작업 직후, 12시간 후, 하루 후, 이틀 후에 실시하고 결과값 중 두번째로 나은 것을 골랐습니다. Honeywell PTM7950 is stock thermal paste used in lenovo legion 7 2021. 04˚Ccm2/W @ no shim), making the PTM7950 series desirable for high performance integrated circuit devices. Scores are the same as day 7 - keep in mind that PTM has to settle a bit after some cycles of use. 2. Posted June 13. This Subreddit is community run and does not represent NVIDIA in any capacity unless specified. Lenovo and Asus are using them in some of their gaming machines The long(er) read: As many of you know, Intel 11th and 12th gen CPUs perform better than the previous gen at a HUGE thermal expense (99C) in PL2 turbo boost. Honey in Balanced mode has a higher result after 10 minutes of stress CPU than cooler master on Extreme mode (cooler master have ~2 months from application). It wasn't a proper scientific test but Kryonaut hit 90c a bit quicker than the PTM7950. 1 pieces at most per customer. Karena sifat unik ini PTM7950 memiliki peforma seperti liquid metal, seperti dapat membentuk sekat pada pinggiran die agar thermal paste tidak terdorong keluar ( pump-out ) dan performa meningkat berbanding lurus dengan. 7950 and LM are both neck and neck in cooling. Sometimes it throttles to 400mhz even though it is not above 90C. I forgot to take pictures of the u6 pro that I applied to the heatsink. . Easily Reaching 95°C+ and 6000RPMS. 2mm Phase Change GPU Thermal Pad, High Conductive Silicone Grease 8. /Canada Postal code. Superflower Leadex III 750w. On the CPU side, idle is awful (+10-15C) with PTM7950 but full CPU load is better than Kyronaut (-1-2C?). PTM7950 is a proprietary material that provides superior reliability (pass 150˚C baking 1000 hours, T/C-B 1000 cycles) and maintains low thermal. It does a better job, at a different cost and risk. 00 . A place for everything NVIDIA, come talk about news, drivers, rumors, GPUs, the industry, show-off your build and more. Size 2. Created Date: 9/11/2019 10:15:33 AM Ordered a PTM7950 kit from Amazon after seeing so many rave reviews here. Cinebench R23 (10 Min) with CPU unlocked @ up to 4. CPU temp - 86c. Idle temps went from 50C -> 36C. Honeywell PTM7950: Thermal paste vs Thermal Pad. They do not fit laptop cpu/gpu (to replace thermal paste). Typical price: $24. Based on a novel polymer PCM system, PTM7950 exhibits excellent interface wettability during. 5W Pad -Honeywell PTM7950 Phase Change Silicone Pad Sheet Laptop CPU GPU Silicone Grease Pad . Very much like liquid metal's way to transfer heat but isn't conductive. PTM7950 hit 90. If your graphics card is running warm or hot, re-pasting, re-padding, and re-tightening your card will always be the first suggestion for a reason, it's standard operating procedure and best practices for a reason. It seems that Lenovo Legion laptops are shipping from the factory with a version of PTM7950. r/SteamDeck. 3DMark Score - POST PTM7950 #4 Overall spot. Created Date: 9/11/2019 10:15:33 AMOrdered a PTM7950 kit from Amazon after seeing so many rave reviews here. The GPU is a different story however, it throttles like crazy, as if. I think the benefit is mostly with direct-die jobs like Laptop CPUs and generally GPUs. AMD should have done better, but consumers should have come to expect to need to do this, too. 07GHz, drawing 85Watts. A series of laptops designed for home and personal use, offering a balance between performance, affordability, and portability. Boost: ~ 52°C at ~ 5. Just remember that this PTM 7950 needs to be heat cycled a couple of times (hot cold hot cold) to reach peak performance. Ordered a PTM7950 kit from Amazon after seeing so many rave reviews here. Now, 9 months later, I have to walk back my recommendation. It has a phase change temperature of 45°C, a thermal conductivity of 8. It was a little tricky to apply. - PTM7950SPS is an identical version of PTM7950-SP but with a slow drying solvent (S). Ptm7950 is so much better/reliable compared to liquid metal. MX-6. Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. Brochures & Sell sheets. 大妹子 笔记本买几g?. Sea-Inspector-425 • 8 mo. Also in these pics the PTM7950 get squished (less on the borders coz of the vram pads), this means the space between die and colplate is <0. I tested 5 games with some of these games being tested on ultra settings with excessive MSAA or render scale to generate as much heat as possible. PTM-7950 Public Notice. ziplock9000. PTM7950 can be ordered as a thermal pad, it's easy to apply and it perform way better. Out of boredom I decided to de-lid the family computer 8700 (non K) and replace the IHS paste. I've used both and prefer Kryonaut by far. Over one month after repasting in cyberpunk 2077: Extreme Performance profile - cooler boost. I would try a piece of. I actually read alot of reports regarding liquid metal being a total waste on these because of how thick the IHS is. MasterGel PRO V2와 PTM7950은 하루가 지나 측정했을 때, MX-6은 주걱으로 펴바른 직후에 최상의. The pad is very thin and easy to break! Take your time and try putting it in the freezer for 1/2 an hour before installation. Honeywell PTM7950 is stock thermal paste used in lenovo legion 7 2021. PTM7000, PTM7900, PTM7950 High Thermal Conductive Phase Change Material Honeywell’s thermal conductive phase change material (PCM) is available in both pad and paste formats, and is designed to minimize thermal resistance at interfaces and maintain extremely stable performance through reliability testing required for longHoneywell PTM7950 Super Highly Thermally Conductive Phase Change Material (PCM) Paste Thermal Interface Materials. spec : I7-11800H, RTX3050, 16gb ram, windows 11 before repaste respated with ptm7950 and u6 pro. It is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable application at a competitive cost. Like the title states, I'm curious to hear others input on replacing the liquid metal on the 2022 G14 with PTM 7950. If want to save a lot of money while still being able to pay for ptm7950, there are plenty of ways to save money, such as deal hunting. Support the Channel by using the links below*Gaming. Honeywell’s PTM7950 series, a super highly thermally conductive Phase Change Material (PCM) in both . If you're not playing COCOON on the Deck, you're really missing out. Conclusions. Exclusive Prime price. TESTING THE HONEYWELL PTM7950I'm blown away by the results, can't wait to apply to more machines!Ebuy link is a form changing thermal compound originally design to use for industrial environment. Original paste (R23 score 4221) Thermal grizzly hydronaut (R23 score 4250) PTM 7950 phase change pad (R23 score 4568) 17. S. Note: I have yet to be able to stress the CPU to the advertised 95°C temps. High performance TIM. Untuk Honeywell PTM7950 Alas Konduktif Termal 8. Thermal Pad PTM7950 Size 100x160x0. Thank you for your help everyone i went with the phobya nanogrease extreme for the cpu and gpu and ptm7950 as a pad replacement. Not too far off the capabilities of liquid metal in regards to temperature reduction but it's a thermal paste so arguably easier to apply to a wider range of laptops. The recommendation was to change the thermal paste of my GPU to something different - in this case, the Honeywell PTM7950. Phase change materials (PCM) are often used as matrix materials for thermal interface applications, because they are solid at room temperature, and soften when heated. Cooler Master Mastergel Maker - CPU 10 min stress test - Extreme mode - Cinebench r23: 12289. 695. Soooooo, no surprise, I am once again confirming it works wonders on the 7900 XT (X)’s. aims to decrease the thermal resistance of the interface, through the reliability testing and keep the outstanding performance. One unit was left completely stock (my wife's unit) and the other unit was liquid-metaled (my own), so. 04˚C-cm2/W Double 85, 1000h 0. Unreal!For background, the PTM7950 is a phase-change material that is manufactured by Honeywell, and is typically used in industrial applications, but was adapted by Lenovo and used as its thermal interface material in the Legion lineup (AKA PTM7958, unavailable for purchase). I_like_to_lurk_. Discover discussions, news…Thermal pad is different from phase change paste/pad. With PTM7950 it's very hard to reach peaks of 90s. Installation Comments: Definitely put the PTM7950 in the fridge for a few hours before installation. Ordered a PTM7950 kit from Amazon after seeing so many rave reviews here. Simply tighten as usual and continue using. CPU temp - 84c. Honeywell PTM7950, a high thermal conductive Phase Change Material (PCM) in pad format, was designed to minimize thermal resistance at interfaces and has the great excellent long term reliability. through reliability testing, and provide scalable application at a competitive. ago. My 2022 Asus G14 AMD Ryzen 9 and AMD Radeon RX 6700S was have issues thermal throttling and or randomly shutting down under full load (Ultimate mode and Turb. 5 W/mk Phase Change Silicone Pad Laptop CPU GPU Thermal Conductive Paste Cooling Grease Pads . Make sure you are getting authentic PTM7950 do many of these sites like EBUY and Amazon offering another Version of PTM all together or just old stock. This is only 6% behind the Zephyrus M16 4090 model, and equivalent to a Legion Pro 7i 4090 in its balanced mode. I_like_to_lurk_. -RBThe plastic back on the deck was removed during the tests. GPU Junction Temp - 93c. 5 KB Screenshot 2023-06-06 202319 772×487 45. nah. Honeywell ptm7950 Is a phase change thermal pad 0. 0. ago. After the replacement, situation got much better. I'm using it rn, definitely better than kryonaut or kingpin (or more like they pump out after a couple months). Never repaste with thermal paste again, PTM 7950 is incredible. Well that took a turn! Honeywell PTM7950. 7900 series and PTM7950. It's already stressful enough even disassembling the cards to begin with (some of you don't. Phobya Liquid Metal Compound LM. It changes its phase to liquid after 45 degrees celsius. Honey in Balanced mode has a higher result after 10 minutes of stress CPU than cooler master on Extreme performance mode (cooler master have ~2 months from application). I wouldn't worry too much about the contact between dies and heatsink unless you barely make contact and expect all the heats get transfer to heat pipe completely through. 5W/MK CPU, Pengganti B. Based on a novel polymer PCM system, this. TL;DW - Use a 20x30mm pad. Lenovo uses PTM 7950 on the Legion series, though. So far so good and it will only get better after the first few days of heat. Also, I applied PTM 7950 on chipset as well. Did it 6 times because temps make 0 sense, so now I decided to try PTM7950 because that's factory stock and if that doesn't work it's another RMA. AlphaCool Eisblock Aurora 13057 on a Sapphire Nitro+ Pure 6950XT0:00 - What's Relevant Today. I thought it'll be fine, my legion 5 is 2 year-old anyway. I wonder if someone wants to compare it to Coollaboratory's Liquid Metal Pad since it seams to work on the same principal but muh cheaper and easier to obtain. 045˚C-cm2/W (-55˚C to +125˚C, 1000 cycles) Physical Properties Unit Test Method PTM7950. I’m about 4 weeks into my repaste, gpu temps are about 5-8C cooler but the real kicker is the hotspot temp delta has yet to be more than 12C and is. Honeywell PTM7950 vs Arctic Cooling MX-5. Honeywell PTM7950 is a highly thermally conductive Phase Change Material (PCM) that lasts longer and is more effective than tradiational thermal. My CPU is beyond happy with the repaste, and ice had 0 throttling issues since switching. PTM7950, a high thermal conductive Phase Change Material (PCM) in pad format, was designed to minimize thermal resistance at interfaces and has the great excellent long term reliability. Ordered a PTM7950 kit from Amazon after seeing so many rave reviews here. Very much like liquid metal's way to transfer heat but isn't conductive. After dealing with poor temps and constant overheating for a few. The recommendation was to change the thermal paste of my GPU to something different - in this case, the Honeywell. What makes the PTM7950 work so well is supposedly the phase change capability-magic. Normalised at 100% fan speed, core temp was -3c and hotspot -5c in comparison. Everyday Low Price! Buy. 7900XT and PTM7950. Needless to say i am very impressed. They can fully fill the gaps of contact surfaces, therefore providing a thin bond line and high reliability without pump-out issues. Ptm7950 isn't actually a thermal pad. 5c in Prime95. I can now do Synapse Custom High mode without max fans and it stays much quieter and still averaged **76c. After trying different mounting pressures and various repastes, nothing had been improving my hotspot temperature. Razer Blade 14: PTM7950 v. A selling point for these thermal pads is that they say you don't have to reapply every 5 years like thermal paste. It is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable application at a. Surprisingly, the PTM7950 at 0. Discover discussions, news, reviews, and advice on finding the perfect gaming laptop. 6ghz auto fan after repaste. 13. Yes they are a massive pain in the ass to take apart lol I have a T540p. What it does is basically leveraging the cooler's mounting pressure to allow the liquid-state PTM7950 to move around and eliminate dead-spots/air-pockets, so eventually through time you would have a close-to seal-tight conductivity between die-and-cooler. Thats the thing with ptm7950, there will be no next time, according to linus's video on this topic, theyre designed to stay on there for the entire life time of the electronic plus their thermal performance actually gets better over time. Superior reliable thermal performance. You have reached the limits of the Blade 18 in terms of power draw. I wonder how PTM7950 would do long term on direct die with delided ryzen 7000 series cpu since liquid metal is recommended cos anything else pumps out at least thermal paste. 4th in the world for Xeon x5675 overclock. As reference I get ~14000 points in Cinebench R23. My delta is like 16~18C in the summer, 64C edge 80C hotspot, and that has never. I actually read alot of reports regarding liquid metal being a total waste on these because of how thick the IHS is. It's more expensive than thermal paste, and the average consumer doesn't know of its existence. PTM 7950 was originally designed for long lifecycle applications where reliability is critical; think appliances, automotive application, cooling high powered LEDs, power modules, etc. Blade 16 - Honeywell PTM7950 repaste results. So my last bits will be in on time for the weekend so I can waterblock my 4090 and install it. I followed the ifixit guide perfectly and honestly didn't expect any issues. 2mm that semi-liquify at 45°C. PTM7950 thermal compound in my maxed out T480. 5 mil (0. But now I'm back where I were then, so I decided to order some MX5 and some new thermal pads for good measure. Harga Rata-Rata Pasaran Ptm 7950 di Indonesia. by PapaSmurf6768. Simply tighten as usual and continue using. Got some PTM7950 coming to see if we can get even better temps. I had been having hotspot issues with this card for some time now. this. The first 24h it doesn't really need to cure but it needs to melt and squeeze out to get thinner. TOP AE Mall Store. aims to decrease the thermal resistance of the interface, through the reliability testing and keep the outstanding performance. MX1577. TC filler to the PCM matrix, forms a phase change composite with high heat transfer performance that solves all types of pump-out issues. AMD overhype their product launches because it is effective at getting first-time buyers to pay over MRSP. ago. 12372 posts · Joined 2007. WUBBSY • 8 mo. However on an IHS, you don't really have that problem. I’m about 4 weeks into my repaste, gpu temps are about 5-8C cooler but the real kicker is the hotspot temp delta has yet to be more than 12C and is. However, Thermal Grizzly recently released the "KryoSheet", a graphene thermal pad with "outstanding and constant thermal conductivity". 5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M. PTM7950 Thermal Pad,Laptop Phase Change Silicone Grease Pad ,CPU GPU. High performance filler and polymer technology. And no matter how many times i've resoldered them, they just won't sit at. PTM7950 dengan teknologi baru “phase change” yaitu memiliki 2 fase : solid dan viscosious liquid ketika terkena panas. most repasters are reverting to the. It changes to liquid @ 45C. In this video, I demonstrate the installation of PTM 7950 on my desktop CPU. PTM7950 dengan teknologi baru “phase change” yaitu memiliki 2 fase : solid dan viscosious liquid ketika terkena panas. Honeywell has launched an efficient cpu cooling patch, which is made using advanced technology and can significantly improve the service life and stability of the device. I'll likely buy a piece of Kryosheet to compare to PTM7950 sheet and Upsiren PCM-1 sheet. Though even in that case, a skilled manual application of conventional paste may have the same effect. this heat dissipation material has excellent heat dissipation performance, which can effectively reduce the temperature of the cpu and graphics card and improve the operating efficiency of the device. Plays. From now on I will mention 100mm x 160mm as “PTM7950_ROS” and 80mm x 80mm as “PTM7950_ROFS”. In this video, I demonstrate the installation of PTM 7950 on my desktop CPU. currently I’m playing RDR2 on it, I like the graphics to look great and I’m ok with 30fps. Due to overheating issues with both my CPU and GPU, I've repasted my Zephy with PTM7950. So far, I am impressed. Had to use a razor blade to slowly peel it apart, and once I got enough of a chunk of the. It's a paste sandwiched between plastic sheets. "Except those are absolutely awful to take apart". Thermal Interface Materials Honeywell’s PTM7900 series, a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats, is designed to Moddiy is insanely expensive. I had to post about it. Locate an Authorized Honeywell Distributor. PTM7950 is a super highly thermally conductive Phase Change Material (PCM). Quantity. Based on a novel polymer PCM system, PTM7950 exhibits excellent interface wettability during. Liquid thermal pads: cleaned and replaced with K5 Pro. I wonder how PTM7950 would do long term on direct die with delided ryzen 7000 series cpu since liquid metal is recommended cos anything else pumps out at least thermal paste. $0. TIM pump out, 4090, Kryonaut, Extreme, and PTM7950. On the gpu the difference is less noticeable, pretty much the same as syy157, because that one was already low with paste, pretty much 68 to 72 with both, the. M 2 NVME SSD Heatsink Installation Guide. It is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable application at a competitive cost. Honeywell’s PTM7950 series, a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats, is designed to minimize thermal resistance at interfaces, maintain excellent performance. You can't buy actual PTM 7950 or 7958 from Amazon dude. If you want to try something less riskier before attempt to liquid metal, the PTM7950 could be. Thermal Paste Pasta Processor HY510 laptop komputer. Honeywell PTM 7950 and X1 Extreme G4. Laptop spec - MSI GP76 11ug: i7-11800H - RTX 3070 140w - Crucial Ballistix 2x16GB 3200MHz DDR4 CL16 1. 108 posts · Joined 2017. PT7950 afaik behaves more like regular thermal paste. If Honeywell PTM7950 TIM doesn't work out for you then your cooling system is flawed like @unclewebb mentioned previously! My cinebench R23 score and max temp 83°C considering 90% humidity and 30°C ambient temperature using Honeywell PTM7950 below View attachment 258151. Except I'm no good at testing hardware. Here is the analysis for the Amazon product reviews:Thermal interface comparison between stock and PTM7950 on Steam Deck [SteamOS/Win10]. Seagate Barracuda 2TB (2016) $50. Discover discussions, news, reviews, and advice on finding the perfect gaming laptop. It also needed some time to burn in and settle. Plays 60fps/Highest. 025v in all cores, power limit at 80W touching the high 80°C. PTM 7950 was originally designed for long lifecycle applications where reliability is critical; think appliances, automotive application, cooling high powered LEDs, power modules, etc. PTM7950 is a super highly thermally conductive Phase Change Material (PCM). 5w/mK. Suitable for students, home users,. Otherwise it becomes messy to work with. Read honest and unbiased product reviews from our users. Enter a valid U. PTM7950 is a phase change material that provides high thermal conductivity and low thermal impedance for high performance IC devices. CPU temp - 84c. 2mm Phase Change GPU Thermal Pad, JOYJOM High Conductive Silicone Grease 8. (P. 2. . Our benchmarks show that the 7900-XTX leads the 6950-XT by around 30%. This material utilizes 3M™ Adhesive 300, which has excellent quick tack and also bonds well to a variety of surfaces including LSE plastics. Those carbon pads couldn't even hope to compete. For the GPU, the PTM7950 started off worse, then matched and slightly exceeded the performance of the others after a few minutes. With JSAUX backplate and some extra thermal pads around the heatsink I'm seeing roughly 65c at full load. Desktop Strix 3070 - made to world 100 top GPU score of Time Spy Extreme just by sliding power to +25% with PTM7950. GPU Junction Temp - 92c. Initial results were amazing, temps dropped from 87c to 74c. Fan RPM range after: 6250-6323 rpm. Hey there, does anyone in this thread have a good source of genuine PTM7950 in Europe ? I’m happy to report that after ordering this on Amazon and “repasting”, i’m seeing the promised -7 / -10°C on the mean temp. No it isnt. 00 . Based on a novel polymer PCM system, this. Based on a novel polymer PCM system, PTM7950 exhibits excellent interface wettability during. 00. Typical Applications • Power control unit. I havent had the balls to mess with the vapor chamber thing in my G14 yet but i had great success using ptm 7950 on my lenovo thinkpad t480. 5mm washer the pad BARELY contacts the heatsink. Some people have suggested that the foil color might differentiate between 0. I have just compared Arctic MX-6 vs PTM7950 on my Gainward 3080ti and the PTM7950. 25mm: And here on page 7. Honeywell’s PTM7958 series, a super. PTM7950 dengan teknologi baru “phase change” yaitu memiliki 2 fase : solid dan viscosious liquid ketika terkena panas. 2 Laptop with fast shipping and top-rated customer service. 5. Thanks to PTM7950's clay-like texture/viscosity with its phase-change material, the. 04˚C-cm2/W Bake 150˚C, 1000 hViscosity 0. Honeywell’s PTM7950 series, a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats, is designed to minimize thermal resistance at interfaces, maintain excellent performance. Electrical-Bobcat435. Carefully pull off heatsink, slowly, starting by carefully prying from bottom to remove the taped on fan shroud/cover, which is taped on. PTM7950-SP from the heat sink surface and use an appropriate cleaning sol-vent such as acetone, IPA or toluene to remove any residue • Solvent can be applied to soften and remove the dried applications. Add to Cart. Buy PTM7950 Honeywell 80x40x0. And TIM used on reference RX7900s certainly look similar to the latter. PTM7950 Thermal Phase Change Material Honeywell’s thermally conductive phase change material (PCM) is available in both pad and paste formats, and is designed to minimize. Here's a cool video on how that works. . I didnt have such low temps with stock paste even then. Artic Silver Rpm's would max out around 7240 and average around 6100. The thermal conductivity is just one of the variables in the equation. MasterGel PRO V2와 PTM7950은 하루가 지나 측정했을 때, MX-6은 주걱으로 펴바른 직후에 최상의. Aug 28, 2023. even then maximum peak temp is 90 degree under 80w turbo. 2 Laptop at Amazon. 25mm, but because the material was not available at the time of testing, we do not know the result of increasing the thickness to 0. RGeek. If it concerns you though, you could manually adjust the fan curves to be a bit more aggressive. Top 1% Rank by size. PTM7950 is great because of its high viscosity (semi solid, phase change), therefore it is resistant to the pump out effect which plagues many traditional thermal pastes on direct die applications. On page 3 of this PDF specifically for PTM7950 says . PTM7950 Results: GPU temp - 80c. I know that it is supposed to perform very similar to liquid metal but without the degradation overtime. This page has links to all data sheets in MatWeb for the manufacturer Honeywell. 2. All I get is the fan turns on for like 3 to 5 minutes, then turns off for about a 1 or 2, then does the. PTM7950 worked well for me for a few months. cost. Cut PTM 7950 to size. 160mv with 10 minute run OEM Element 31 LM Paste. A beautifully compact machine. . For a compound that costs less than half as much as leading competitors , Phobya's Liquid Metal Compound LM offers. 5mm washers did the trick. High performance filler and polymer technology. $8. 30. Cooler Master Mastergel. Highly conductive filler loading to optimize performance. 2mm. Before PTM7950, the 5800X3D could hit 90°C on full load, which is the limit before it starts to thermal throttle, and the 3090 could reach 85°C while on full load as well. Arctic Cooling MX-4 Premium Performance Thermal Compound (2019 Edition), 4g. Based on a novel polymer PCM system, this. . Superflower Leadex III 750w. PTM7950, a high thermal conductive Phase Change Material (PCM) in pad format, was designed to minimize thermal resistance at interfaces and has the great excellent long term reliability. I don't think any PTM7950 will help with normal Desktop CPU cooling, since CPU coolers usually have a really high mounting pressure. Hey everyone, following up from my post here. Cooler Master. Honeywell PTM 7950 Benchmark Comparison vs. Best selection of PC mod supplies offers custom pc cable, case mods, computer cooling systems, computer case mod DIY parts, wire management kits, custom pc mods. Ptm7950 thermals aren't really much better than good thermal paste, so it's only benefit is in applications that you never want to open the device up in it's operational life to repaste. 0mm squeeshed to something. The specs seem close to Honeywell's PTM7950, which is already a community favorite. We put AMD's new gaming-focused $699 16-core Ryen 9 7950X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming.