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header-product Thermal paste Arctic MX-4 2019 Edition
6.49 €

Thermal paste Arctic MX-4 2019 Edition

Thermal paste Arctic MX-4 2019 Edition Photo 1
Thermal paste Arctic MX-4 2019 Edition Photo 2
Thermal paste Arctic MX-4 2019 Edition Photo 3
Thermal paste Arctic MX-4 2019 Edition Photo 4
Thermal paste Arctic MX-4 2019 Edition Photo 1
Thermal paste Arctic MX-4 2019 Edition Photo 2
Thermal paste Arctic MX-4 2019 Edition Photo 3
Thermal paste Arctic MX-4 2019 Edition Photo 4
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Short description

The ARCTIC MX-4 (4 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 4 g, it comes in a single pack with dimensions of 82 mm x 15 mm. Manufactured in Hong Kong, it ensures efficient heat transfer for your CPU and GPU, enhancing cooling performance and system stability.
Available at price 6.49 €: 100 pcs.
Total available for order: 170 pcs.
Warranty: 2 Years
SKU: 1892217
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

ARCTIC MX-4 2019 Edition is a high-performance thermal paste formulated with carbon micro-particles to provide efficient heat transfer between CPUs/GPUs and coolers. Packaged in a recyclable bag to reduce packaging materials and lower the product's CO2 footprint, the 4 g syringe offers a balance of thermal conductivity (8.5 W/m·K) and longevity for system builders and enthusiasts.

Advantages

The MX-4 compound combines high thermal conductivity from carbon micro-particles with a non-metallic composition, eliminating electrical conductivity risks associated with metal-based pastes. Its consistency makes it easy to apply for both beginners and experienced users, and the formula maintains performance over time, with a service life of at least 8 years after application. The revised recyclable packaging reduces environmental impact by about 40% compared with previous packaging.

Suitable for

  • CPU and GPU heat transfer
  • Desktop and workstation cooling upgrades
  • Overclocking and performance-focused builds
  • System builders and PC maintenance

Key specifications

  • Brand: ARCTIC
  • Model: MX-4 2019 Edition
  • Net weight: 4 g (0.004 kg)
  • Thermal conductivity: 8.5 W/m·K
  • Density: 2.5 g/cm³
  • Packaging: recyclable bag
  • EAN: 4895213701655
  • Manufactured in: Hong Kong

How to use

Clean the surfaces of the CPU/GPU and cooler thoroughly to remove old thermal paste, dust, and oils. Apply a small, pea-sized amount of MX-4 to the center of the processor die, then mount the cooler and secure it according to the cooler manufacturer's instructions; pressure and mounting will spread the compound evenly. For large surfaces or different CPU cooler types you can follow alternative application patterns shown in the manufacturer's instructions or demonstration videos. Avoid getting paste on motherboard pins or socket contacts even though MX-4 is non-conductive.

Usage recommendations

Store the thermal paste at room temperature and keep the syringe capped when not in use. Reapply only when thermal performance degrades or when the cooler is removed; MX-4 is expected to maintain its performance for at least 8 years after application. Use the product in a well-ventilated area and follow the cooler manufacturer's mounting torque and sequence for optimal contact and minimal voids.

Specifications

Thermal conductivity:
8.5 W/m·K
Weight:
0.004 kg
All features

Features

Type:
Thermal paste
Viscosity note:
870
Thermal conductivity:
8.5 W/m·K
Constitutive ingredients:
Carbon
Non-conductive:
Yes
Density:
2.5 g/cm³
Non-capacitive:
Yes

Weight & dimensions

Weight:
0.004 kg

Packaging data

Package weight:
11.8 g
Package depth:
15 mm
Package height:
187 mm
Package width:
82 mm
Quantity per pack:
1 pc(s)

Technical details

Compliance certificates:
RoHS

Logistics data

Country of origin:
Hong Kong

Description

Machine translation. Load original

Reasons to buy

Optimised Packaging Saves Resources

A sustainable use of resources is important to us at ARCTIC. Therefore we updated the packaging of the MX-4 to minimize its CO2 footprint.

The practical, recyclable packaging bag of our thermal compound helps reduce the environmental impact of packaging materials by about 40% and thereby saves resources.
Optimised Packaging Saves Resources

Better than Liquid Metal

The ARCTIC MX-4 compound is composed of carbon micro-particles that provide extremely high thermal conductivity. It guarantees that heat generated by the CPU or GPU is dissipated quickly and efficiently. Superb in performance, MX-4 is the best companion for overclockers and enthusiasts.
Better than Liquid Metal

Easy to Apply

With an ideal consistency, MX-4 is very easy to use, even for beginners. The correct application methods and the most effective way to avoid voids between CPU and cooler are shown in the video.

Safe Application

It does not contain any metallic particles, so electrical conductivity is not an issue. Unlike silver and copper compounds, it ensures that contact with any electrical pins will not cause damage.
Safe Application

High Durability

In contrast to metal and silicone thermal compounds, the performance of MX-4 does not degrade over time. Once applied, you do not need to reapply it — it will last at least 8 years.
High Durability

Value for Money

A high-performance thermal compound perfect for system builders — it's no surprise that MX-4 exceeds expectations given its low price.
Value for Money

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 70 09.07.2026 Best delivery 6.49 €
EU58 100 17.07.2026 6.49 €
6.49 €
Stock: 70
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU16
6.49 €
Stock: 100
Delivery Date: 17.07.2026
Warehouse: EU58

Customer reviews

Customer questions

FAQ

How much does the Thermal paste Arctic MX-4 2019 Edition cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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 17.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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 2019 Edition?

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.
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