# Thermal paste ARCTIC MX-4 (20 g) Edition 2019

**URL:** https://aio.lv/en/product--arctic-actcp00001b--1971789
**Data updated:** 2026-05-24 13:00 (EEST)
**Category:** Thermal Paste
**Manufacturer:** Arctic
**Manufacturer code:** ACTCP00001B
**EAN:** 4895213701723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arctic-actcp00001b--1971789

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The ARCTIC MX-4 (20 g) Edition 2019 is a high-performance thermal paste with a thermal conductivity of 8.5 W/m·K and a density of 2.5 g/cm³. Weighing 20 g, it comes in a single pack. This thermal paste ensures optimal heat transfer between your CPU and cooler, enhancing cooling efficiency and system stability. Made in Hong Kong, it is an ideal choice for gamers and PC builders looking for reliable thermal management.

## Long description

ARCTIC MX-4 thermal compound combines high thermal conductivity with non-metallic composition and eco-aware packaging. The paste is formulated with carbon micro-particles to transfer heat efficiently from CPU or GPU to the cooler, while its non-conductive formula eliminates the risk of electrical shorting. The packaging has been optimised to reduce material use and CO2 footprint through a recyclable bag design.
Advantages
MX-4 offers strong thermal performance comparable to high-end compounds while remaining electrically non-conductive thanks to its carbon-based formulation. The paste has a user-friendly consistency that simplifies application for beginners and experienced builders alike. Packaging improvements reduce environmental impact by about 40%, and the compound maintains stability and effectiveness for years after application.
Key specifications
Composition: carbon micro-particles (non-metallic, electrically non-conductive)
Application form: thermal paste
Durability: maintains performance for at least 8 years after application
Packaging: recyclable bag, packaging material reduced by ~40%
Intended use: CPU and GPU heat transfer
How to use
Clean CPU/GPU and cooler contact surfaces from old paste and contaminants before application. Apply a small, even amount of MX-4 to the processor heat-spreader and mount the cooler according to the cooler manufacturer’s instructions to ensure even pressure and avoid air gaps. For step-by-step application techniques and tips on avoiding voids between surfaces, follow the product video or manufacturer guidance.
Recommendations
Use a minimal, controlled amount and secure the cooler evenly to ensure optimal thermal contact. Store the paste at room temperature and reseal packaging after use to maintain shelf life.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Thermal paste |
| Product colour | White, Blue |
| Viscosity note | 870 |
| Thermal conductivity | 8.5 W/m·K |
| Constitutive ingredients | Carbon |
| Non-conductive | Yes |
| Density | 2.5 g/cm³ |
| Non-capacitive | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 330 g |
| Package depth | 21 mm |
| Package height | 32 mm |
| Package width | 159 mm |
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Hong Kong |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Thermal paste ARCTIC MX-4 (20 g) cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 541 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Arctic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Arctic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: thermal conductivity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Thermal paste ARCTIC MX-4 (20 g)?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1971789/65736020_large.webp