---
product_id: 522333181
title: "PTM7950 Thermal Pad Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad"
brand: "joyjom"
price: "€ 75.68"
currency: EUR
in_stock: true
reviews_count: 7
category: "Joyjom"
url: https://www.desertcart.gr/products/522333181-ptm7950-thermal-pad-phase-change-heatsink-80x80x0-25mm-8-5w
store_origin: GR
region: Greece
---

# 8.5W/mK thermal conductivity Phase Change Material for optimal heat transfer Ultra-thin 0.25mm pad thickness PTM7950 Thermal Pad Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad

**Brand:** joyjom
**Price:** € 75.68
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frosty, Perform Bossy: The Ultimate Thermal Upgrade for Your Rig

## Quick Answers

- **What is this?** PTM7950 Thermal Pad Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad by joyjom
- **How much does it cost?** € 75.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/522333181-ptm7950-thermal-pad-phase-change-heatsink-80x80x0-25mm-8-5w)

## 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

- • **Phase Change Power:** Adaptive PCM technology melts heat barriers for seamless thermal flow and peak performance.
- • **Reliability That Lasts:** Endures 1000+ thermal cycles and 150°C baking—engineered for long-term stability and trust.
- • **Precision Fit, Zero Bulk:** Ultra-thin 0.25mm design ensures perfect contact without adding bulk or compromising space.
- • **Complete Pro Kit Included:** Everything you need—thermal pad, screwdriver, cleaning tools & gloves—for flawless installation.
- • **Next-Level Cooling Efficiency:** Slash CPU, GPU & SSD temps with 8.5W/mK conductivity—stay cool under pressure.

## Overview

The PTM7950 Thermal Pad is a high-performance, phase change silicone pad measuring 80x80x0.25mm, engineered with 8.5W/mK thermal conductivity to drastically reduce heat buildup in CPUs, GPUs, and SSDs. Designed for professional-grade reliability, it withstands extreme thermal cycling and high temperatures while maintaining ultra-low thermal impedance. The package includes all necessary tools for a clean, precise installation, making it the go-to solution for millennial pros seeking efficient, durable cooling upgrades.

## Description

PTM7950 Thermal Pad High Conductive Silicone Grease Heatsink for GPU CPU SSD M.2

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
Review: This makes a difference! - Dropped the temperature on my steam deck by 6-7 degrees, much better than i was expecting.

## 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 |
| Are Batteries Included | No |
| Best Sellers Rank | 58,357 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 100 in Thermal Pads |
| Brand | JOYJOM |
| Customer Reviews | 4.5 4.5 out of 5 stars (185) |
| Date First Available | 11 Mar. 2023 |
| Guaranteed software updates until | unknown |
| Item Weight | 18 g |
| Item model number | 80*80mm |
| Manufacturer | JOYJOM |
| Processor Socket | Universal |
| Product Dimensions | 8 x 8 x 0.03 cm; 18 g |

## 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 Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad - Image 1](https://m.media-amazon.com/images/I/41bdLhDFe4L.jpg)

## Customer Reviews

### ⭐ 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

### ⭐⭐⭐⭐⭐ This makes a difference!
*by G***E on 31 July 2024*

Dropped the temperature on my steam deck by 6-7 degrees, much better than i was expecting.

### ⭐ Review
*by A***R on 24 May 2025*

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

## Frequently Bought Together

- PTM7950 Thermal Pad Phase Change Heatsink 80x80x0.25mm 8.5W/mK Conductive for Heatsink PS5 Steam Deck CPU GPU SSD Silicone Grease Thermal Pad
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**Shop now:** [https://www.desertcart.gr/products/522333181-ptm7950-thermal-pad-phase-change-heatsink-80x80x0-25mm-8-5w](https://www.desertcart.gr/products/522333181-ptm7950-thermal-pad-phase-change-heatsink-80x80x0-25mm-8-5w)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-06*