---
product_id: 683409980
title: "ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive"
brand: "id-cooling"
price: "R201"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Id Cooling"
url: https://www.desertcart.co.za/products/683409980-id-cooling-frost-x45-4g-thermal-paste-for-cpu-processors
store_origin: ZA
region: South Africa
---

# Long-lasting durability, no cracking 15.2 W/m·K thermal conductivity Non-conductive & metal-free safety ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

**Brand:** id-cooling
**Price:** R201
**Availability:** ✅ In Stock

## Summary

> ❄️ Frost X45: Cool smarter, game longer, stress less.

## Quick Answers

- **What is this?** ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive by id-cooling
- **How much does it cost?** R201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/683409980-id-cooling-frost-x45-4g-thermal-paste-for-cpu-processors)

## Best For

- id-cooling enthusiasts

## Why This Product

- Trusted id-cooling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability That Lasts:** Resists drying, cracking, and separation to maintain consistent thermal performance over time.
- • **Superior Heat Transfer:** Maximize CPU/GPU cooling with industry-leading 15.2 W/m·K thermal conductivity for peak performance.
- • **Optimized for Every Setup:** Ideal for desktops and laptops alike—keep your system cool and quiet even under heavy loads.
- • **Safe & Worry-Free Application:** Metal-free and electrically non-conductive formula eliminates short circuit risks, protecting your investment.
- • **Effortless Precision Application:** Perfect viscosity ensures smooth, mess-free spreading for an even thermal interface every time.

## Overview

ID-COOLING Frost X45 is a premium 4g thermal paste engineered for high thermal conductivity (15.2 W/m·K) and long-lasting durability. Its metal-free, non-conductive formula ensures safe application without risk of short circuits. Designed with ideal viscosity for easy, precise spreading, it delivers consistent cooling performance that keeps CPUs and GPUs running cooler and quieter, perfect for professional and gaming setups alike.

## Description

ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

Review: Best thermal paste - Tried to find thermal paste with the highest thermal conductivity to replace the thermal paste in my small HP laptop the fan kicked on high very often after I replace the thermal paste it's about 10 to 20° lower and the temp the fan doesn't kick on nearly as often it actually barely kicks on at all even if I'm playing Skyrim and my laptop only has 12 GB of RAM and integrated graphics and Intel i3 CPU. Basically with this thermal paste I can run Skyrim at 720p and 60fps, on a tiny hp 14 inch laptop that was $350 brand new. I have much left over to redo the paste a few times too. Some people say that it's difficult to apply because it's thick. Just make sure your CPU is clean and it will stick, and warm it up. Because of it's thickness I expected air bubbles but no, even if there are air bubbles in-between the CPU and cooler, the temps are much lower. Since it's thick, I don't know how long it will last, the movement in a laptop probably will cause the thermal paste to crack quicker, but I think with a stationary desktop this thermal paste might still work even after it's dried.
Review: Possibly the highest performance for what youre getting and chasing. Very good and happy customer. - Impressive. Just buy it if you need it. If you know you wont notice a difference do whatever you want. But this stuff has been great for several months now and I am impressed. Quality of paste is clearly very high. these guys cooked up some magic stuff here. This paste IS easy to apply IF YOU WARM IT UP nicely. You will very likely need to either apply this horizontally - the case flat, not standing up - or - youll need to use a tool to smooth and spread this stuff. its best if the paste is quite warm and if the cpu is not cold but also not hot. if the cpu or block is too cold, the paste gets too cold and balls up kind of. Havent had any cleaning issues. the size or quantity of the tube is fair and good.

## Features

- 【High Thermal Conductivity】With a thermal conductivity of 15.2 W/m·K, this thermal paste ensures efficient heat transfer from the processor or GPU to the heat sink for optimal cooling performance.
- 【Safe Application】The Frost x45 is metal-free and electrically non-conductive, eliminating any risk of short circuits and providing added protection for your CPU and GPU.
- 【Long-Lasting Durability】This thermal paste remains stable over time, resisting drying, cracking, or separation to maintain consistent performance.
- 【Non-Conductive】Its non-electrically conductive nature ensures no risk of short circuits, even if the paste spills onto sensitive components.
- 【Easy to Apply】The paste is easy to apply, spreading smoothly and evenly without excessive mess for a consistent layer across the surface.
- 【Ideal Viscosity and Consistency】With the perfect balance between thickness and fluidity, the paste is easy to apply without spilling or creating uneven layers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK3HQL4V |
| Best Sellers Rank | #132 in Computer CPU Cooling Fans |
| Customer Reviews | 4.3 4.3 out of 5 stars (223) |
| Date First Available | October 15, 2024 |
| Item Weight | 0.317 ounces |
| Manufacturer | ID-COOLING |
| Package Dimensions | 7.72 x 3.15 x 0.47 inches |

## Images

![ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Image 1](https://m.media-amazon.com/images/I/51HWdtADzGL.jpg)
![ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Image 2](https://m.media-amazon.com/images/I/61J+yWK6E6L.jpg)
![ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Image 3](https://m.media-amazon.com/images/I/715r4yTlBKL.jpg)
![ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Image 4](https://m.media-amazon.com/images/I/71kxjkejbxL.jpg)
![ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Image 5](https://m.media-amazon.com/images/I/71Q7hTVkQSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best thermal paste
*by G***I on January 31, 2026*

Tried to find thermal paste with the highest thermal conductivity to replace the thermal paste in my small HP laptop the fan kicked on high very often after I replace the thermal paste it's about 10 to 20° lower and the temp the fan doesn't kick on nearly as often it actually barely kicks on at all even if I'm playing Skyrim and my laptop only has 12 GB of RAM and integrated graphics and Intel i3 CPU. Basically with this thermal paste I can run Skyrim at 720p and 60fps, on a tiny hp 14 inch laptop that was $350 brand new. I have much left over to redo the paste a few times too. Some people say that it's difficult to apply because it's thick. Just make sure your CPU is clean and it will stick, and warm it up. Because of it's thickness I expected air bubbles but no, even if there are air bubbles in-between the CPU and cooler, the temps are much lower. Since it's thick, I don't know how long it will last, the movement in a laptop probably will cause the thermal paste to crack quicker, but I think with a stationary desktop this thermal paste might still work even after it's dried.

### ⭐⭐⭐⭐⭐ Possibly the highest performance for what youre getting and chasing. Very good and happy customer.
*by N***L on November 13, 2025*

Impressive. Just buy it if you need it. If you know you wont notice a difference do whatever you want. But this stuff has been great for several months now and I am impressed. Quality of paste is clearly very high. these guys cooked up some magic stuff here. This paste IS easy to apply IF YOU WARM IT UP nicely. You will very likely need to either apply this horizontally - the case flat, not standing up - or - youll need to use a tool to smooth and spread this stuff. its best if the paste is quite warm and if the cpu is not cold but also not hot. if the cpu or block is too cold, the paste gets too cold and balls up kind of. Havent had any cleaning issues. the size or quantity of the tube is fair and good.

### ⭐⭐⭐⭐ Very nice
*by N***6 on December 23, 2025*

A bit thicker than expected, making it somewhat difficult to spread evenly. Other than that, good product.

## Frequently Bought Together

- ID-COOLING Frost X45 4g Thermal Paste for CPU Processors, High Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g)
- AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*