---
product_id: 17847504
title: "K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR"
brand: "computersystems repair services data recovery"
price: "NT$1396"
currency: TWD
in_stock: true
reviews_count: 8
category: "Computersystems Repair Services Data Recovery"
url: https://www.desertcart.tw/products/17847504-k5-pro-20g-and-k4-pro-10g-thermal-paste-putty
store_origin: TW
region: Taiwan
---

# Thermal conductivity >5.3 W/m.K Operational temp -90°C to 250°C 20g K5-PRO + 10g K4-PRO set K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR

**Brand:** computersystems repair services data recovery
**Price:** NT$1396
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with the ultimate thermal paste upgrade—because overheating is so last season!

## Quick Answers

- **What is this?** K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR by computersystems repair services data recovery
- **How much does it cost?** NT$1396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/17847504-k5-pro-20g-and-k4-pro-10g-thermal-paste-putty)

## Best For

- computersystems repair services data recovery enthusiasts

## Why This Product

- Trusted computersystems repair services data recovery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proven Reliability:** Lab-tested in EU, designed to prevent overheating and extend component lifespan—join the savvy pros who never settle for less.
- • **Maintenance Made Easy:** No expiration, infinite shelf life, and simple application with included spatula—never worry about thermal paste degradation again.
- • **Dual-Formula Precision:** Includes 20g sticky K5-PRO for memory chips and 10g low-viscosity K4-PRO for tight spaces—perfect fit for every component.
- • **Elite Heat Dissipation:** Boost your device’s cooling with thermal conductivity over 5.3 W/m.K—3x better than standard pads.
- • **Universal Compatibility:** Seamlessly upgrade iMacs, Asus ROG, MSI laptops, RTX GPUs, PS4, Xbox, Nintendo Switch, and more.

## Overview

The K5 PRO & K4 PRO Thermal Paste and Putty Pad Replacement Set offers a high-performance cooling solution with thermal conductivity exceeding 5.3 W/m.K, designed for memory chips and components originally using thermal pads. This dual-pack includes 20g of sticky K5-PRO and 10g of low-viscosity K4-PRO, compatible with a wide range of devices including Apple iMac, gaming laptops, RTX GPUs, and consoles. Engineered in the EU, it operates reliably from -90°C to 250°C, has infinite shelf life, and comes with application tools for professional-grade maintenance and overheating prevention.

## Description

This listing is offering a set of thermal pastes for use on laptops, desktops, game stations, etc. K5-PRO viscous thermal paste & K4-PRO low viscosity thermal paste are developed and produced by Computer Systems laboratories research department. These products were developed as part of C.S. Labs BGA rework research project with the support of Greece and European Union. These products are designed to reduce the chances of BGA component failure for reasons related to overheating.This offer is for1 X 20g packet of K5 PRO high quality / high thermal conductivity gummy thermal paste. Quantity enough for around 20-40 applications.And1 X 10g K4-PRO low viscosity / high thermal conductivity thermal paste in a syringeComputer Systems brand labeled zip bag also includes wood spatula for safe application and instructions flyer.No expiration date. Infinite storage / service life. Store in closed can and protect from frost and dust. Made in Greece (European Union) * Computer Systems materials science laboratory testing : Method using a comparative technique (P. Karydopoulos, P. Frantzis, N. Karagiannis MSAIJ 2014)When you should replace the thermal paste / pads in your computer:Thermal paste and thermal pads should be replaced every time that the heat sink is removed (for cleaning, upgrade or other maintenance). Replacing the thermal pads and the gummy thermal paste that is used by many manufacturers on the memory chips is very important when the heat sink is removed. If you reuse the same thermal pads or paste it is impossible for the heat sink to fit perfectly again and the component will be overheated and will fail soon.If your computer is overheated or turns off after a few hours of use. In this case the entire heat sink system must be cleaned immediately and all thermal paste and thermal pads must be replaced, CSGR.

Review: Really Made a Difference for My 27 inch iMac (2009) Repair - I watched a repair video on Youtube regarding the 2009-2011 27 inch iMac Graphics Card Oven Bake and followed everything exactly, including the cleaning of the grease and pads on the GPU. Then I baked my two cards (one was from iFixit.com which started to fail) and the other is the original. I covered the refurbished iFixit GPU and other parts of the board with the thermal paste and pad set from Laboratory Produced by Computer Systems Laboratories , and I couldn't be more blunt than "it worked." It's only been 6 days since re-installation, but I can say that the computer is working properly. The next step is replacing the HD with an SSD. Fantastic.
Review: Five Stars - Very good. used in PS3 - no problems

## Features

- K5-PRO is a high quality gummy / sticky thermal paste designed for use on memory chips and other components where thermal pads are originally used.
- K5-PRO can replace soft thermal pads that are used on computers (best performance up to 1mm, maximum gap that can be filled up to 3mm).
- K5-PRO has thermal conductivity K>5,3 W/m.K * (at least 3 times higher than common thermal pads that are used on computers and commercial electronics)
- K5-PRO is applied very easily directly on the component and has no electrical conductivity. Operational temperature -90 to 250 degrees (Celsius).
- No expiration date. Infinite storage / service life. Store in closed can and protect from frost and dust. Made in Greece (European Union)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XH91MKI |
| Best Sellers Rank | #208 in Thermal Pads |
| Brand | COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY |
| Brand Name | COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Cooling Method | forced convection |
| Customer Reviews | 3.4 out of 5 stars 62 Reviews |
| Item Weight | 0.02 Pounds |
| Manufacturer | COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY |
| Material | Plastic container (K5 PRO), Syring (K4 PRO) |
| Material Type | Plastic container (K5 PRO), Syring (K4 PRO) |
| Noise Level | 19 Decibels |
| Power Connector Type | 4-Pin |
| UPC | 635292526541 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
- **Power Connector Type:** 4-Pin
- **Cooling Method:** forced convection
- **Compatible Devices:** Desktop, Gaming Console, Laptop
- **Noise Level:** 19 dB
- **Material:** Plastic container (K5 PRO), Syring (K4 PRO)
- **UPC:** 635292526541
- **Manufacturer:** COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
- **Number of Items:** 2

## Images

![K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR - Image 1](https://m.media-amazon.com/images/I/41IN8mqdvmL.jpg)
![K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR - Image 2](https://m.media-amazon.com/images/I/61FeZ3ODXfL.jpg)
![K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR - Image 3](https://m.media-amazon.com/images/I/61fmDvpp0iL.jpg)
![K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR - Image 4](https://m.media-amazon.com/images/I/61o3tOVTJsL.jpg)
![K5 PRO 20g & K4 PRO 10g Thermal Paste and Putty Pad Replacement Set Compatible with Apple iMac, Asus ROG, Acer Nitro, MSI laptops, RTX 3080, 2080TI, 3090, PS4, Nintendo Switch, Xbox, CSGR - Image 5](https://m.media-amazon.com/images/I/71CpE6oH+SL.jpg)

## Questions & Answers

**Q: Is this paste a stand-alone product?**
A: Thank you for your interest in our products. This is a set of two stand alone products. You can find the K5 PRO 20g packaging on another offer. Unfortunatelly K4 PRO 10g packaging is not offered alone on Amazon yet.

**Q: I am trying to remove the green tip from the syringe to use it. How do you do this? Also, is there already paste in the syringe?**
A: The green tip should be removed easily by hand but maybe the first time you remove it you could use a thin screwdriver or a smal pliers to give it a push and get unstacked. The syringe contains 10g of paste which should be enough for a big number of applications.

**Q: can it be used to stick a sensor on to a hard drive**
A: Yes, K5 PRO is very sticky and we also use it for this reason on iMac computers and other systems.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really Made a Difference for My 27 inch iMac (2009) Repair
*by J***E on August 1, 2019*

I watched a repair video on Youtube regarding the 2009-2011 27 inch iMac Graphics Card Oven Bake and followed everything exactly, including the cleaning of the grease and pads on the GPU. Then I baked my two cards (one was from iFixit.com which started to fail) and the other is the original. I covered the refurbished iFixit GPU and other parts of the board with the thermal paste and pad set from Laboratory Produced by Computer Systems Laboratories , and I couldn't be more blunt than "it worked." It's only been 6 days since re-installation, but I can say that the computer is working properly. The next step is replacing the HD with an SSD. Fantastic.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on March 29, 2016*

Very good. used in PS3 - no problems

### ⭐ Wrong description
*by J***Z on July 26, 2020*

These are not thermal paste for ps4

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-30*