Account Contact
Your Cart
Pay on delivery – no extra fees
Need help? Ask our AI

ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)

ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
R131
PDF
PDF
Stock 500 Code 26944 Model ACTCP00031B Warranty 2 Years

Shipping & Returns

Estimated delivery Wednesday, November 18
You will be kept updated through our detailed tracking system
Payment options
EFTPayFastBank CardSnapScanZapperGoogle PayApple PayMobicredMoreTymePay on Arrival

Ask a question – the AI assistant answers instantly.

Description

Ensure optimum thermal conductivity with our award winning thermal interfaces. Well known for its outstanding quality, our high-performance MX thermal compound is a regular winner in performance tests. It has extremely high thermal conductivity and is easy to apply, even for beginners. Thermal pads in various designs and sizes round out the product range.
Highest Thermal Conductivity

Highest Thermal Conductivity

The surfaces of processor chips and cooler floors are covered with microscopic dents; ARCTIC‘s MX-4 thermal paste is composed of carbon microparticles which fill these cavities. This leads to extremely high thermal conductivity, guaranteeing that heat is dissipated quickly and efficiently from the CPU or GPU. With its outstanding performance, the MX-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. MX-4 proves without a doubt that great performance does not necessarily require a high price.

Easy Application

Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video below demonstrates different application techniques to avoid air pockets between processors and coolers.
Easy Application
Secure Usage

Secure Usage

In contrast to pastes based on metal oxides or liquid metal, ARCTIC’s MX-4 is metal-free and not electrically conductive. This eliminates the risk of short circuiting, and eliminates the need to worry about corrosion damage to the radiator floor caused by liquid metal.

Available in Various Sizes

ARCTIC MX-4 is available in sizes ranging from 2 to 45 grams. Resealable packaging prevents the paste from drying out.
Available in Various Sizes
Long-lasting Durability

Long-lasting Durability

Compared to metal or silicone thermal pastes, you don't have to make any compromises with the MX-4: once applied, it lasts up to 8 years.

Proven quality

While the packaging of our thermal paste has changed several times over the years, the composition of the formula has remained the same. Our MX pastes have long stood for high performance and quality, and with our new, recyclable packaging, we aim to reduce CO2 emissions and thus make a contribution to the environment.
Proven quality

How to use

Clean both mating surfaces with isopropyl alcohol and allow them to dry. Apply a small pea-sized amount of MX-4 to the centre of the CPU or GPU die. Install the cooler and tighten mounting hardware evenly to spread the paste into a thin, uniform layer. If reapplying, remove the old compound with a lint-free cloth and alcohol before placing new paste.

Recommendations

Use only the quantity necessary to form a thin, continuous layer; excessive compound can reduce thermal transfer efficiency. Store the syringe in a cool, dry place and keep the cap on to prevent contamination. Avoid contact with electrical contacts and ensure the paste is not used on surfaces where electrical conductivity is required.

Key Highlights
  • CPU heat spreaders
  • GPU dies and coolers
  • Heatsinks and water-block interfaces
  • Small-scale electronics requiring improved thermal contact
  • Brand: Arctic
  • Model: MX-4
  • Weight: 4 g (0.004 kg)
  • Density: 2.5 g/cm³
  • Colour: Blue
  • MPN: ACTCP00031B
  • EAN: 4895213702591
  • Made in: Hong Kong

Specifications

Specifications
Country of origin
Hong Kong
Density
2.5 g/cm³
Package depth
117 mm
Package height
15 mm
Package weight
12 g
Package width
24 mm
Product colour
Blue
Quantity per pack
1 pc(s)
Spatula
Yes
Type
Thermal paste
Viscosity note
870
Weight
4 g

Leaflet

Open Leaflet
Price history over the last 6 months
ARCTIC MX-4 Highest Performance Thermal Compound – 4 g, with Spatula, Blue (ACTCP00031B)
Current
R131
Lowest
R124
Highest
R144
Change 24H
R0   0%
Week
+R6   +5%
Month
+R5   +4%

Write a review

Rating *
Your name will be shown publicly – you can use a nickname. We invite buyers to write reviews; we check reviews before publishing and publish critical ones too.

Expert reviews

Independent reviews by tech media

play3r.netPaul

“We looked at things in 2020, and we saw some exciting results. Let's just recap the importance of thermal paste and why it is mandatory for any system…The short answer is that physical contact is needed to transfer heat efficiently between the heat…”

Read the full review at play3r.net →
tomshardware.co.ukIgor

“It's time for the numbers. In addition to testing liquid metal compounds and thermally conductive adhesives, each paste is discussed on its own merits before we chart out the results of four usage cases. After all, these products behave differently.”

Read the full review at tomshardware.co.uk →
eteknix.com

“When buying a computer system that's pre-built, there's not much you really need to worry about apart from it working as soon as it's plugged in. When building your own however, there's a lot more involved from choosing the right components and…”

Read the full review at eteknix.com →
kitguru.net
10/10

Verdict: A truly great product that rectifies every issue we had with its predecessor. Anyone looking for a decent thermal compound should definitely consider this product....

Read the full review at kitguru.net →
vortez.net

Verdict: Concluding the ARCTIC MX-4 is a lot harder this time than it was last year with the release of the ARCTIC MX-3. Back then, it was clear that ARCTIC was ahead of its competition, ruling the roost unchallenged. But the world of thermal paste moves fast,...

Read the full review at vortez.net →

More ARCTIC products in this category

12

Popular products in this category

2
Brand: KRUX Stock: 1
KRUX Vako KRX0132 is a black Midi Tower computer case with integrated RGB lighting, supplied without a power supply.Key featuresSupports ATX, micro-AT..
R2,339
Ex Tax:R2,034
4 suppliers Reward +R2
Buy
ARCTIC P12 - Pressure-optimised 120 mm Fan ARCTIC P12 - Pressure-optimised 120 mm Fan
60 mo.free
Brand: ARCTIC Stock: 3
The ARCTIC P12 Pressure-optimised 120 mm fan is designed to deliver effective cooling where airflow meets resistance. It features redesigned fan blade..
R130
Ex Tax:R113
10 suppliers Reward +R1
Buy
Palit GeForce RTX 5060 White OC 8GB GDDR7 Graphics Card Palit GeForce RTX 5060 White OC 8GB GDDR7 Graphics Card
36 mo.free
Brand: PALIT Stock: 1
The Palit GeForce RTX 5060 White OC delivers classic cooling performance in a clean, modern white design, powered by NVIDIA Blackwell technology for g..
R12,797
Ex Tax:R11,128
1 supplier Reward +R49
Buy
DIMM 16 GB DDR4-3600 (2x 8 GB) Dual-Kit, Arbeitsspeicher schwarz, F4-3600C18D-16GVK, Ripjaws V, INTEL XMP DIMM 16 GB DDR4-3600 (2x 8 GB) Dual-Kit, Arbeitsspeicher schwarz, F4-3600C18D-16GVK, Ripjaws V, INTEL XMP
60 mo.free
Brand: G.SKILL Stock: 20
G.skill F4-3600C18D-16GVK Memory Module Black The G.skill F4-3600C18D-16GVK Memory Module Black is a memory ram from G.skill. Highlights include a bla..
R3,076
Ex Tax:R2,675
11 suppliers Reward +R10
Buy
ADATA UV250 64 GB USB flash drive, USB 2.0, metal, silver ADATA UV250 64 GB USB flash drive, USB 2.0, metal, silver
60 mo.free
Brand: ADATA Stock: 105
The ADATA UV250 is a 64 GB USB 2.0 flash drive in a glossy metal casing with a capless design. It has a hole for a lanyard or key ring and needs no de..
R221
Ex Tax:R192
7 suppliers Reward +R1
Buy
MSI B550M PRO-VDH WIFI motherboard AMD B550 Socket AM4 micro ATX MSI B550M PRO-VDH WIFI motherboard AMD B550 Socket AM4 micro ATX
36 mo.free
Brand: MSI Stock: 79
PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PR..
R2,693
Ex Tax:R2,342
8 suppliers Reward +R8
Buy
Brand: Deepcool Stock: 28
DeepCool AK400 DIGITAL SE WH cooling The DeepCool AK400 DIGITAL SE WH cooling is a cpu coolers air & liquid from Deepcool. Highlights include ..
R972
Ex Tax:R846
3 suppliers Reward +R2
Buy
Brand: Deepcool Stock: 1
The DeepCool FH-04 is a compact fan hub designed to expand and simplify chassis cooling. With a 20-pin ATX connector and four 3-pin Molex fan ports, t..
R175
Ex Tax:R152
1 supplier Reward +R1
Buy
DEEPCOOL Pl650d Power Supply Unit 650 W 20+4 Pin ATX - White DEEPCOOL Pl650d Power Supply Unit 650 W 20+4 Pin ATX - White
60 mo.free
Brand: Deepcool Stock: 15
The DeepCool PL650D 650W is a native ATX3.0 non-modular power supply designed to provide stable power for modern and legacy PCs. It includes a native ..
R1,693
Ex Tax:R1,472
6 suppliers Reward +R4
Buy
Brand: ZALMAN Stock: 18
The Zalman T4 Plus Mini Tower White is a compact PC case designed for home and gaming builds that require a balance of style, visibility and cooling. ..
R1,963
Ex Tax:R1,707
2 suppliers Reward +R3
Buy
Processor AMD Ryzen 5 5600 3.5 GHz 6 Cores 32 MB L3 Socket AM4
36 mo.free
Brand: AMD Stock: 9
The AMD Ryzen 5 5600 is a six-core desktop processor with a base clock of 3.5 GHz, boost up to 4.4 GHz and a 32 MB L3 cache. Manufactured on a 7 nm pr..
R2,428
Ex Tax:R2,112
11 suppliers Reward +R8
Buy
Processor AMD Ryzen 7 7800X3D 8C/16T, 4.2-5.0GHz, 96MB, 120W, SAM5, OEM
36 mo.free
Brand: AMD Stock: 500
Processor AMD Ryzen 7 7800X3D 8C/16T, 4.2-5.0GHz, 96MB, 120W, SAM5, OEM The AMD Ryzen 7 7800X3D is an 8-core, 16-thread processor for Socket AM5 runn..
R5,817
Ex Tax:R5,059
14 suppliers Reward +R21
Buy
CORSAIR Power Supply - 850w Rm850x 24-pin ATX Black CORSAIR Power Supply - 850w Rm850x 24-pin ATX Black
60 mo.free
Brand: CORSAIR Stock: 2
RMx SERIESTHE GOLD STANDARD OF POWER SUPPLIESQUIET, DEPENDABLE, EFFICIENTOur best-selling PSU, updated. This fully modular, low noise, Cybenetics Gold..
R3,642
Ex Tax:R3,167
11 suppliers Reward +R11
Buy
GIGABYTE Radeon RX 9060 XT GAMING OC 16G Graphics Card - 16GB GDDR6, 128bit, PCI-E 5.0, 3320 MHz Core Clock, 2 x DisplayPort, 1 x HDMI, GV-R9060XTGAMING OC-16GD GIGABYTE Radeon RX 9060 XT GAMING OC 16G Graphics Card - 16GB GDDR6, 128bit, PCI-E 5.0, 3320 MHz Core Clock, 2 x DisplayPort, 1 x HDMI, GV-R9060XTGAMING OC-16GD
36 mo.free
Brand: GIGABYTE Stock: 10
Experience the next level of gaming immersion with GIGABYTE's AMD graphics cards. Crafted to deliver uncompromising performance and stunning visuals, ..
R14,346
Ex Tax:R12,475
11 suppliers Reward +R55
Buy
MSI B850 GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 ATX MSI B850 GAMING PLUS WIFI6E motherboard AMD B850 Socket AM5 ATX
36 mo.free
Brand: MSI Stock: 11
B850 GAMING PLUS WIFI6EThe B850 GAMING PLUS WIFI6E is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamer..
R3,945
Ex Tax:R3,431
9 suppliers Reward +R13
Buy
WhatsApp
Messenger
Hi, I’m DistriNode’s AI assistant. I can help you find products, compare options, create quote PDFs, or open support requests.
All categories