---
product_id: 522333181
title: "PTM7950 Thermal Pad"
brand: "joyjom"
price: "$U3276"
currency: UYU
in_stock: true
reviews_count: 7
category: "Joyjom"
url: https://www.desertcart.uy/products/522333181-ptm7950-thermal-pad
store_origin: UY
region: Uruguay
---

# 8.5W/mK ultra heat transfer Phase change at 45°C for max cooling Complete kit with tools included PTM7950 Thermal Pad

**Brand:** joyjom
**Price:** $U3276
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, game hard — the thermal pad your rig deserves!

## Quick Answers

- **What is this?** PTM7950 Thermal Pad by joyjom
- **How much does it cost?** $U3276 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/522333181-ptm7950-thermal-pad)

## 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 Reliability:** Survives 1000+ thermal cycles & 150°C baking for long-lasting performance
- • **Smart Phase Change Tech:** Softens at 45°C to eliminate air gaps and maximize heat dissipation
- • **Universal Compatibility:** Perfect fit for PS5, Steam Deck, SSDs, CPUs, GPUs & more—upgrade your rig now
- • **All-in-One Installation Kit:** Includes screwdriver, cleaning wipe, spatula, gloves & brush for flawless setup
- • **Next-Level Thermal Conductivity:** 8.5W/mK ensures your CPU & GPU stay chill under pressure

## Overview

The PTM7950 Thermal Pad is a cutting-edge phase change material designed to drastically reduce thermal resistance with an impressive 8.5W/mK conductivity. Measuring 80x80x0.25mm, it softens at 45°C to fill microscopic gaps, ensuring superior heat transfer for high-performance CPUs, GPUs, SSDs, and gaming consoles. Backed by rigorous reliability testing (1000+ cycles, 150°C baking), it comes with a complete installation kit for easy application. Ideal for professionals and gamers seeking to optimize device longevity and performance with a sleek, universal solution.

## Description

Product Description 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. Based on a novel polymer PCM system, this material exhibits excellent wetting at interfaces during typical operating temperature range, resulting in very low surface contact resistance. A proprietary filler material provides high thermal conductivity 8.5W/m ·K and a low thermal impedance (<0.04˚C cm²/W), suitable for high performance IC devices. how the PTM7950 thermal pad works ? At room temperature, thermal conductive phase change materials remain solid and cannot discharge air from the interface (Picture 1) As the temperature increases, the phase change thermal conductive material becomes softer and the air at the interface begins to be discharged, and the temperature also begins to decrease (Picture 2) When the phase change thermal conductive material reaches the phase change temperature(45°C), it becomes liquid and can greatly wet the interface, discharge the air inside the interface, reduce the interface thermal resistance, and transfer heat as much as possible; When the device is in a non working state, the phase change thermal conductive material becomes solid again, but maintains 100% complete wetting of the interface (Picture 3) Easy to use, Noted: thermal pad is gray, the protective film may be clear or blue, so it is normal if looks gray or blue Widely Application 8.5W/mK high heat dissipation performance.Effectively improve the performance of notebook computers, cpu, ssd, gpu game consoles or other integrated circuit chips. FAQ Q: Why did I receive it in blue, picture is gray? A: the thermal pad is gray, but protective film is blue or clear, please remove the film before using Q: Can it be used together with silicone grease? A: No, it needs to be used separately to replace silicone grease Q: Can it be used in multiple layers? A: No, it can only be used in a single layer. The standard thickness for applying silicone grease is 0.25mm. If it is too thick, it will affect the heat dissipation effect Q: Why is the cooling effect not obvious when used on desktop computer at the beginning? A: it is phase change thermal pad, when the thermal pad becames liquid in high temperature, it will have good heat dissipation, you can use the computer in high termperature 2-3hours and repeat many times to discharge air, the effect will be better. Q: How durable is the 7950? A: On mobile core gaming laptops, durability is very outstanding, and there will be no significant attenuation after one year of high intensity use (except for dust blockage and defects in the computer's own heat sink) Q: How long can the 7950 be stored? A: Sealed , avoid light, 2 year

Review: great price. medium difficulty to apply(taking off bothsides wrapping) - great product. does drop temps by 10degrees on gpu and cpu. always best to put it in the fridge for a couple of minutes to make it easier to cut and apply. way more efficient than thermal paste. just wish sizing was abit better
Review: Total Rubbish - Does not make any difference - temp went up 5C Sent back - Suspect this is a FAKE product looking at the way its cut Waste of money

## Features

- PTM7950 is a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats.
- PTM7950 Thermal Pad Size 80x80x0.25mm, Phase change, Heatsink Thermal Conductivity: 8.5W/m.K
- PTM7950 Thermal Pad is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable application at a competitive cost.
- 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 for high performance integrated circuit devices like cpu gpu ssd etc
- Package include: 1x PTM7950 Thermal Pad 80x80x0.25mm, 1x Screwdriver, 1x Cleaning Wipe, 1x Spatula, Finger gloves, 1x Cleaning Brush

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX42N9SZ |
| Best Sellers Rank | 39,133 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 65 in Thermal Pads |
| Brand | JOYJOM |
| CPU Socket | Universal |
| Cooler Heatsink Compatibility | Universal |
| Cooler Heatsink Material | Phase Change Material |
| Cooler heat sink material | Phase Change Material |
| Cooler heatsink compatibility | Universal |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 221 Reviews |
| Included Components | PTM7950 Thermal Pad and kits |
| Item Dimensions L x W x H | 8L x 8W centimetres |
| Item Weight | 0.02 Kilograms |
| Item weight | 0.02 Kilograms |
| Manufacturer | JOYJOM |
| Manufacturer Part Number | 80*80mm |
| Model Number | 80*80mm |
| Mounting Type | Chassis Mount |
| Mounting type | Chassis Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 8L x 8W centimetres |

## Product Details

- **Brand:** JOYJOM
- **Cooler heat sink material:** Phase Change Material
- **Cooler heatsink compatibility:** Universal
- **Item weight:** 0.02 Kilograms
- **Product dimensions:** 8L x 8W centimetres

## Images

![PTM7950 Thermal Pad - Image 1](https://m.media-amazon.com/images/I/41bdLhDFe4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great price. medium difficulty to apply(taking off bothsides wrapping)
*by D***N on 26 June 2026*

great product. does drop temps by 10degrees on gpu and cpu. always best to put it in the fridge for a couple of minutes to make it easier to cut and apply. way more efficient than thermal paste. just wish sizing was abit better

### ⭐ Total Rubbish
*by P***L on 8 August 2024*

Does not make any difference - temp went up 5C Sent back - Suspect this is a FAKE product looking at the way its cut Waste of money

### ⭐ Item not as described
*by A***R on 24 May 2025*

Was not 80mm x 80mm piece. It was a used piece with rectangular pieces cut out.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-08-31*