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Authorised Partner

Next Working Day
On qualifying orders
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Mon–Fri, 8 am – 6 pm
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Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.

Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.

Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.

Next-working-day delivery*

Estimated delivery:Next working day

Trusted couriersTracked UK mainland delivery

*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.

ARCTIC MX-4 THERMAL COMPOUND

Name: ARCTIC MX-4 THERMAL COMPOUND
Brand: ARCTIC
SKU: ACTCP00001B
Price: 8.74 GBP
Availability: InStock

Manuf P/N: ACTCP00001B

EAN: 4895213701723

ARCTIC MX-4 (20 g) Edition 2019 – High Performance Thermal Paste. Type: Thermal paste, Thermal conductivity: 8.5 W/m·K, Density: 2.5 g/cm³. Weight: 20 g. Quantity per pack: 1 pc(s), Package width: 159 mm, Package depth: 21 mm. Country of origin: Hong Kong

High efficiency
Particularly suitable for gamers and overdrclockers
Non-conducting
Non-capacitive

Stock50

ConditionNew

Exc. VAT

£8.74

Inc. VAT £10.49

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

Manufacturer warranty applies. Warranty periods and service levels vary by brand and product type.

Apaxon® is an authorised reseller of ARCTIC. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

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Overview

ARCTIC MX-4 (20 g) Edition 2019 – High Performance Thermal Paste, Thermal paste, 8.5 W/m·K, 2.5 g/cm³, Carbon, Blue, White, 20 g

Specifications

Features

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

Technical details

Compliance certificates: RoHS

Weight & dimensions

Weight: 20 g g

Packaging data

Quantity per pack: 1 pc(s) pc(s)
Package width: 159 mm mm
Package depth: 21 mm mm
Package height: 32 mm mm
Package weight: 330 g g

Logistics data

Country of origin: Hong Kong

Optimised Packaging Saves Resources

A sustainable use of resources is really important for us at ARCTIC Thus we updated the packaging of the MX-4 to minimize it's CO2 Footprint. The practical, recyclable packaging bag of our thermal compound helps us to reduce the environmental impact of packaging materials by about 40% and thereby save resources.

Better than Liquid Metal

The ARCTIC MX-4 compound is composed of carbon micro-particles which lead to an extremely high thermal conductivity. It guarantees that heat generated from the CPU or GPU is dissipated quickly and efficiently. Superb in performance, MX-4 is the best companion for overclockers and enthusiasts.

Easy to Apply

With an ideal consistency, the MX-4 is very easy to use, even for beginners. The possibilities for its application and the most effectively way to avoid voids between CPU and cooler we show you in the video.

Safe Application

It does not contain any metallic particles so electical conductivity would not be an issue. Unlike silver and copper compound, it ensures that contact with any electrical pins would not result in damage of any sort.

High Durability

In contrast to metal and silicon thermal compound, the performance of MX-4 does not compromise over time. Once applied, you do not need to apply it a second time as it will last at least for 8 years.

Value for Money

A high performance thermal compound perfect for system builders, there's no suprise that the MX-4 exceeds your expectations for its low price tag.

Authorised Technology Partners

All Verified

Authorised Partner

Lenovo

Authorised Partner

Intel

Authorised Partner

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Overview

Specifications

Features

Technical details

Weight & dimensions

Packaging data

Logistics data

Optimised Packaging Saves Resources

Better than Liquid Metal

Easy to Apply

Safe Application

High Durability

Value for Money

Customer Reviews

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ARCTIC MX-4 THERMAL COMPOUND

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