--- product_id: 503676314 title: "PTM7950 40x80x0.2mm Phase Change GPU Thermal Pad, High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop" brand: "joyjom" price: "B/.153" currency: PAB in_stock: true reviews_count: 10 url: https://www.desertcart.com.pa/products/503676314-ptm7950-40x80x0-2mm-phase-change-gpu-thermal-pad-high-conductive store_origin: PA region: Panama --- # 8.5W/mK ultra thermal conductivity Phase Change Material for dynamic heat management Complete installation kit included PTM7950 40x80x0.2mm Phase Change GPU Thermal Pad, High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop **Brand:** joyjom **Price:** B/.153 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Perform Hot – The Ultimate Thermal Upgrade ## Quick Answers - **What is this?** PTM7950 40x80x0.2mm Phase Change GPU Thermal Pad, High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop by joyjom - **How much does it cost?** B/.153 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/503676314-ptm7950-40x80x0-2mm-phase-change-gpu-thermal-pad-high-conductive) ## Best For - joyjom enthusiasts ## Why This Product - Trusted joyjom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Pro Kit:** Includes screwdriver, cleaning wipe, spatula, gloves, and brush for flawless, mess-free application. - • **Precision Fit & Finish:** 40x80x0.25mm size engineered for perfect contact and ultra-low thermal impedance (<0.06K·cm²/W). - • **Smart Phase Change Tech:** Adaptive PCM material melts at operating temps to maximize heat transfer and minimize lag. - • **Next-Level Cooling Efficiency:** Experience 8.5W/mK thermal conductivity that keeps your CPU and GPU chill under pressure. - • **Built for High-Performance Devices:** Optimized for PS5, Steam Deck, SSD M.2, laptops, and other integrated circuits demanding peak thermal control. ## Overview The JOYJOM PTM7950 is a 40x80x0.25mm phase change thermal pad with 8.5W/mK conductivity, designed to outperform traditional thermal pastes by dynamically adapting to operating temperatures. It offers ultra-low thermal impedance for superior heat dissipation, making it ideal for high-performance CPUs, GPUs, and SSDs. The package includes a full installation kit for professional-grade application, ensuring your devices run cooler and last longer. ## Description 40x80x0.25mm Phase Change GPU Thermal Pad, JOYJOM High Conductive Silicone Grease 8W/mK CPU Thermal Paste for CPU GPU Laptop ## Features - PTM7950 is a highly thermally conductive Phase Change Material (PCM) that lasts longer and is more effective than tradiational thermal paste. - Size 40x80x0.25mm, Phase change, Thermal Conductivity: 8W/m.K, - PTM7950 is a proprietary material that provides superior reliability and maintains low thermal impedance (<0.06K·cm²/W @ 30Psi), making the PTM7950 series desirable for high performance integrated circuit devices. - PTM7950, based on a novel polymer PCM system, exhibits excellent interface wetability during typical operating temperature ranges, resulting in extremely low surface contact resistance. - Package include: 1x Thermal Pad 40x80x0.25mm, 1x Phillips Screwdriver, 1x Cleaning Wipe, 1x Spatula, Finger gloves, 1x Cleaning Brush ## Technical Specifications | Specification | Value | |---------------|-------| | Are Batteries Included | No | | Asin | B0BRJB8JNX | | Best Sellers Rank | 133,170 in Computers & Accessories (See Top 100 in Computers & Accessories) 223 in Thermal Pads | | Brand | JOYJOM | | Customer Reviews | 4.5 4.5 out of 5 stars (858) 4.5 out of 5 stars | | Date First Available | 11 Jan. 2023 | | Guaranteed Software Updates Until | unknown | | Item Model Number | PTM7950 40x80 | | Item Weight | 68 g | | Manufacturer | JOYJOM | | Package Dimensions | 15.29 x 10.49 x 2.9 cm; 68 g | ## Images ![PTM7950 40x80x0.2mm Phase Change GPU Thermal Pad, High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop - Image 1](https://m.media-amazon.com/images/I/414343I7d2L.jpg) ## Questions & Answers **Q: Is PTM7950 good replacement for thermal paste for laptops?** A: Sure. you can use those pads as a replacement for regular thermal paste one your laptop or desktop computer. PTM 7950 is probably the best thermal paste you can buy for a laptop right now. I tested it on my Dell G15,it performs admirably and beat the OEM thermal paste used by Dell in my laptop I would highly recommend this PTM7950 thermal pad to anyone who has an overheating laptop **Q: how's the performance?** A: So far seems to be extremely good. Applied this on a Dell XPS15 9570 laptop, the temps have dropped by around 15 degrees. and this product seems to stay within good price! If you need moderate price thermal conductivity thermal pads, I would recommend this thermal pad! Worth a try **Q: Hey, how is this comparable to "Honeywell" 7950 phase change thermal pad. Is this the same thing?** A: I've installed it in a very hot trashcan Mac Pro in both GPUS and CPU and the temperatures have dropped by around 15 degrees. to the point that I can overclock the GPUs safely in windows. I'd say the performance is incredible but I can't say for certain if it's as good a one sold by the name brand Honeywell. but from reviews I've seen on YouTube and other commenters on other websites seems like these are also Honeywell, just sold in bulk to resellers. **Q: Just recently replaced my paste with these pads on my laptop.Should i be concern if i made a cutof the pads thats bigger than the cpu die?** A: No. It's not electricaly conductive. It's safe ## Customer Reviews ### ⭐ Doesn't appear to be good quality *by on Reviewed in the United Kingdom 22 March 2024* So I picked this up keeping my fingers crossed it's real PTM7950 (which is generally hard to come by) and unfortunately, looking at the temp results, it's not.I repasted my CPU and GPU with this stuff, expecting to see some substatial temp changes. It's reasonably well packaged and relatively easy to use (super thin layer, so it can be fiddly). Unfortunately, however, after repasting and running some benchmarking tests including Cinebench, AIDA64, and 3D Mark, I was disappointed to find the temps were worse than the stock thermal paste. I then repasted with Arctic MX-5 and saw a significant improvement.I'm running an i9 and an RTX 4090m (laptop). Results were (with no overclock):Stock idle: 55ocStock Load: 90ocThis stuff idle: 58ocThis stuff load: 95ocArctic idle: 47ocArctic load: 84ocI don't know, maybe I got a bad batch here, but it really didn't perform as expected. I'd suggest looking for other sellers. ### ⭐⭐⭐⭐ Re-paste my laptop Legion 5 Pro 2021 *by on Reviewed in the United Kingdom 20 January 2024* 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. ### ⭐⭐⭐ Not worth the effort *by on Reviewed in the United Kingdom 3 February 2024* This is a good quality kit, but I have found the temps to only be around 3 degrees lower than the Noctua thermal paste I was previously using. When you consider the extra time and money involved in sourcing this and installing it, I don’t think it’s worth the bother ## Frequently Bought Together - 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 - UPSIREN Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Blocking Putty (20g) - 4 Pack 13W/m.K Thermal Pads, 100 x 100mm 0.5mm+1mm+1.5mm+2mm Silicone Cooling Pad Non Conductive Heat Resistance Extreme Odyssey Cover with Dual Self-Adhesive Films for PC Laptop PS4 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/503676314-ptm7950-40x80x0-2mm-phase-change-gpu-thermal-pad-high-conductive](https://www.desertcart.com.pa/products/503676314-ptm7950-40x80x0-2mm-phase-change-gpu-thermal-pad-high-conductive) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-16*