--- product_id: 522333177 title: "PTM7950 Thermal Pad" price: "266.98 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/522333177-ptm7950-thermal-pad store_origin: TN region: Tunisia --- # 1000+ hours reliability at 150°C baking 8.5W/mK thermal conductivity Phase change at 45°C for optimal heat transfer PTM7950 Thermal Pad **Price:** 266.98 DT **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, perform hotter — the PTM7950 thermal pad your rig deserves! ## Quick Answers - **What is this?** PTM7950 Thermal Pad - **How much does it cost?** 266.98 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/522333177-ptm7950-thermal-pad) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Endures 1000 hours at 150°C and 1000 thermal cycles—built to last through intense workloads. - • **Smart Phase Change Tech:** Activates at 45°C to ensure seamless thermal interface and reduce hotspots instantly. - • **Quiet & Efficient Cooling:** Lower your GPU/CPU temps by up to 6°C and enjoy quieter fans—because overheating is so last season. - • **Superior Heat Dissipation:** Maximize your device’s performance with 8.5W/mK conductivity, keeping temps cool under pressure. - • **Precision Fit & Easy Application:** Comes with a full toolkit including spatula, cleaning brush, and gloves for a flawless install every time. ## Overview The PTM7950 Thermal Pad is a high-performance phase change material designed for superior heat conduction (8.5W/mK) and long-term reliability, withstanding over 1000 hours at 150°C and 1000 thermal cycles. Sized at 100x160x0.25mm, it ensures ultra-low thermal impedance and excellent surface wetting, making it ideal for demanding CPUs, GPUs, and SSDs. The included installation kit guarantees a professional, hassle-free upgrade that significantly reduces operating temperatures and fan noise. ## Description desertcart.com: Thermal Pad PTM7950 100x160x0.25mm 8.5W/mK Heatsink Phase Change Silicone Grease CPU GPU SSD Thermal pad : Electronics Review: I'm a believer - Legit. Easy install. I have an rtx a4000, which runs very hot and as the factory thermal paste got older it began getting hotter and thermal throttling. Took about 20 min to disassemble and apply the ptm7950 material and it's now better than new. Fan is much quieter and max temps are about 6 degrees lower. I do not need the brush or other stuff in the kit, but it is helpful in scraping off all the old material. This was the largest sheet at the lowest cost I could find on desertcart. Will buy again. Review: Extend Beyond Silicon AND THEN trim with a plastic wedge - Temperatures stabilized, no more crashing. Cut it a little larger than the silicon chip and use rubber coated tongs to place it. Getting the peeling off is difficult — also, the pad is inside the box (not in the plastic bag), I almost threw the thermal pad away! Difficult to cut to right size, so, make it larger, and then use a plastic case opener to gently trim the edges away. I kept the plastic sheet on the top until I finished adding thermal material to all the other parts of the board. Then, I removed the plastic sheet, used the plastic green case opener to press and remove the part that extended beyond the shiny silicon chip. ## Features - Thermal Pad PTM7950 Size 100x160x0.25mmmm, Phase change at 45°C, Thermal Pad Conductivity: 8.5W/mK - PTM7950 Thermal Pad is a highly thermal Conductivity Phase Change Material (PCM) that lasts longer and is more effective than tradiational thermal Pad. - PTM7950 Thermal Pad is a proprietary material that provides superior reliability (pass 150˚C baking 1000 hours, T/C-B 1000 cycles) and maintains low thermal impedance (<0.04˚Ccm2/W @ no shim), making the PTM7950 thermal pad a good choice for high performance integrated circuit devices. - PTM7950Thermal Pad, 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 100x160x0.25mm, 1x Phillips Screwdriver, 1x Cleaning Wipe, 1x Spatula, Finger gloves, 1x Cleaning Brush ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #43 in Thermal Pads | | Customer Reviews | 4.6 out of 5 stars 44 Reviews | ## Images ![PTM7950 Thermal Pad - Image 1](https://m.media-amazon.com/images/I/41hYQPwGCXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I'm a believer *by D***D on November 25, 2025* Legit. Easy install. I have an rtx a4000, which runs very hot and as the factory thermal paste got older it began getting hotter and thermal throttling. Took about 20 min to disassemble and apply the ptm7950 material and it's now better than new. Fan is much quieter and max temps are about 6 degrees lower. I do not need the brush or other stuff in the kit, but it is helpful in scraping off all the old material. This was the largest sheet at the lowest cost I could find on Amazon. Will buy again. ### ⭐⭐⭐⭐⭐ Extend Beyond Silicon AND THEN trim with a plastic wedge *by R***7 on September 13, 2026* Temperatures stabilized, no more crashing. Cut it a little larger than the silicon chip and use rubber coated tongs to place it. Getting the peeling off is difficult — also, the pad is inside the box (not in the plastic bag), I almost threw the thermal pad away! Difficult to cut to right size, so, make it larger, and then use a plastic case opener to gently trim the edges away. I kept the plastic sheet on the top until I finished adding thermal material to all the other parts of the board. Then, I removed the plastic sheet, used the plastic green case opener to press and remove the part that extended beyond the shiny silicon chip. ### ⭐⭐⭐⭐⭐ Appears to be genuine 7950, performs as you would expect *by S***S on April 19, 2025* I'm always suspicious of buying items like this from random sellers on Amazon; there's really no good way to know with absolute certainty that this is genuine PTM7950; we basically just have to take the seller's word for it. That being said, this stuff performs like PTM7950 Is reputed to perform; I've installed it on a number of CPUs and GPUs and consistently seen about a 3-5C drop in temperatures from good thermal pastes, and temperatures have remained stable in some cases for months under heavy load after installation, as expected from 7950. It also behaves like 7950, in that you really need to keep it in the freezer to be able to work with it; I actually keep it sitting on a hard plastic ice pack while I cut it. So, I have no reason to suspect it's not authentic, and plenty of reason to believe that it is. And it's much more convenient to source it from this vendor than to go elsewhere. I have no complaints about the product whatsoever. Some installation tips: -Keep it frozen and cut it to size on top of a hard plastic ice pack, as I said; I cut about 4mm shorter on all four sides for devices with an IHS, because it does melt and spread, while if it's an exposed die I just cut it to the size of the die. -Condensation will keep the cut piece adhered to the ice pack. While it's stuck down, use an exacto knife to wiggle under a corner of the upwards-facing plastic protective sheet. Holding the knife flat and parallel to the TIM, gently use it to separate the film from the 7950. Don't wiggle the knife. I generally use tweezers to grab the lifted corner but if you can grab it with your fingers that's fine too; the trick is to peel the film in a sideways direction rather than upwards. That is, if you pull the film up toward you at a 90 degree angle to the TIM, it will tear. Fold the lifted corner over and gently walk it back off of the TIM using the knife to lightly hold the exposed TIM down; the film should be bent 180 degrees back over itself as you remove it. With one side of the plastic film removed, install it on the CPU/GPU, and give it a bit of a firm push to help it melt a bit and adhere to that surface. Then repeat the procedure with the knife to slowly peel the plastic film off of the other side. You may scrap a piece or two while you figure it out but once you get the procedure down it's arguably less irritating than spreading a goopy, sticky thermal grease. ## Frequently Bought Together - Thermal Pad PTM7950 100x160x0.25mm 8.5W/mK Heatsink Phase Change Silicone Grease CPU GPU SSD Thermal pad - 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 - PTM7950 Thermal Pad Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad --- ## 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.tn/products/522333177-ptm7950-thermal-pad](https://www.desertcart.tn/products/522333177-ptm7950-thermal-pad) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*