--- product_id: 599195546 title: "PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop" brand: "joyjom" price: "€ 56.09" currency: EUR in_stock: true category: "Joyjom" url: https://www.desertcart.be/products/599195546-ptm7950-31x50x0-25mm-phase-change-thermal-pad-joyjom-high-conductive store_origin: BE region: Belgium --- # 1000+ hours reliability at 150°C 8.5 W/mK ultra thermal conductivity Phase change at 45°C for dynamic cooling PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop **Brand:** joyjom **Price:** € 56.09 **Availability:** ✅ In Stock ## Summary > ❄️ Stay chill, game hard: The thermal pad pros swear by! ## Quick Answers - **What is this?** PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop by joyjom - **How much does it cost?** € 56.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/599195546-ptm7950-31x50x0-25mm-phase-change-thermal-pad-joyjom-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 - • **Pro-Grade Durability:** Endures 1000+ hours baking & 1000 thermal cycles without performance drop - • **Low Thermal Impedance:** Maintains <0.04˚Ccm²/W for ultra-efficient heat transfer - • **Versatile Compatibility:** Optimized for PS5, Steam Deck, ROG Ally, SSD M.2 & laptops—stay cool across devices - • **Next-Level Heat Dissipation:** Phase change tech melts & solidifies for peak CPU/GPU cooling - • **Precision Fit & Tools Included:** 31x50x0.25mm pad with screwdriver, spatula, gloves & cleaning kit for flawless install ## Overview The PTM7950 Phase Change Thermal Pad by JOYJOM delivers industry-leading 8.5 W/mK thermal conductivity with a smart phase change at 45°C, ensuring dynamic heat management for high-performance CPUs and GPUs. Engineered for longevity, it withstands over 1000 hours at 150°C and 1000 thermal cycles, maintaining ultra-low thermal impedance (<0.04˚Ccm²/W). This 31x50x0.25mm pad comes with a full installation toolkit, making it the go-to solution for gamers and professionals upgrading cooling on PS5, Steam Deck, ROG Ally, SSD M.2, and laptops. ## Description PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop : desertcart.ae: Computers ## Features - PTM7950 is a highly thermally conductive Phase Change Material (PCM) that lasts longer and is more effective than tradiational thermal paste. - Size 31x50x0.25mm, Phase change at 45°C, Thermal Conductivity: 8.5 W/m.K, It is normal for it to melt at high temperatures.It achieves good heat dissipation performance through repeated melting and solidification. Note: it requires technical and operational skills, it is recommended to use under the guidance of professionals - PTM7950 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 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 PTM7950 Thermal Pad 31x50x0.25mm, 1x Screwdriver, 1x Cleaning Wipe, 1x Spatula, Finger gloves, 1x Cleaning Brush ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQ7F829H | | Best Sellers Rank | #27,283 in Computers ( See Top 100 in Computers ) #42 in Thermal Pads | | Brand Name | JOYJOM | | CPU Socket | LGA 771 | | Cooler Heatsink Compatibility | Gaming Consoles, Laptops, Desktop Computers | | Cooler Heatsink Material | Copper | | Customer Reviews | 4.6 4.6 out of 5 stars (243) | | Included Components | 1x PTM7950 Thermal Pad 31x50x0.25mm, and tools | | Item Dimensions L x W x H | 5L x 3.1W centimeters | | Item Weight | 0.05 Kilograms | | Manufacturer | JOYJOM | | Model | 31x50x0.2mm | | Mounting Type | Chassis Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 31x50x0.2mm | ## Product Details - **Brand:** JOYJOM - **Cooler heat-sink compatibility:** Gaming Consoles, Laptops, Desktop Computers - **Cooler heat-sink material:** Copper - **Item weight:** 0.05 Kilograms - **Product dimensions:** 5L x 3.1W centimeters ## Images ![PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop - Image 1](https://m.media-amazon.com/images/I/516E+EmNHUL.jpg) ## Frequently Bought Together - PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop - UPSIREN 12.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Blocking Putty High Performance (10g) - ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive --- ## 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.be/products/599195546-ptm7950-31x50x0-25mm-phase-change-thermal-pad-joyjom-high-conductive](https://www.desertcart.be/products/599195546-ptm7950-31x50x0-25mm-phase-change-thermal-pad-joyjom-high-conductive) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-29*