How does it compare to Arctic Silver 5?

Arctic silver is conductive and MX6 is non conductive. Not a good idea using conductive paste.

What is the thermal conductivity expressed in w/mk? other paste show in the description 12.8 w/mk for example, more w/mk is better to dissipate heat.

Why doesn’t ARCTIC communicate thermal conductivity values? ARCTIC made a conscious decision not to specify any values for the thermal conductivity of its thermal paste and thermal pads, because many manufacturers invent, artificially inflate or embellish this value. Thermal paste has a thermal conductivity of 1 to 4 W/mK. Values outside of this range, such as 12.5 W/mK, are at odds with the truth. Many competitors quote values above 4 W/mK to suggest better performance. This often leads to false expectations and dissatisfied users. ARCTIC offers its customers innovative thermal interface materials at the best possible price-performance ratio instead of relying on manipulated performance data.

What is the difference between the mx-5 and mx-6? they both claimed 20% better than mx-4.

Each new model is a 20% upgrade over the last. MX-6 being the better. The others are now out of production, so any bought are from left over stock and are encroaching upon their expiration date ( Not anytime soon)

Mx 6 4 G | Desertcart Iceland

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Description

❄️ Stay Cool, Stay Ahead: The Thermal Paste Every Pro Builder Swears By

READY OUT OF THE BOX - Maximum performance immediately after application—no burn-in needed, saving you time and hassle.
AUTHENTICITY GUARANTEED - Each tube features ARCTIC’s Authenticity Check—never settle for counterfeit thermal paste again.
VERSATILE PRO GRADE FORMULA - Optimized viscosity fits direct-die GPU, CPU, and console cooling scenarios with zero leakage or drying.
NEXT LEVEL COOLING EFFICIENCY - Experience 20% better thermal performance than MX-4 for cooler, stable systems under load.
SAFE STRESS FREE APPLICATION - Non-electrically conductive formula eliminates short circuit risks—protect your investment effortlessly.

The ARCTIC MX-6 (4g) is a premium carbon filler-based thermal paste delivering 20% lower thermal resistance than its predecessor MX-4. Designed with over 20 years of PC cooling expertise, it offers safe, non-conductive application and versatile use across CPUs, GPUs, and consoles. Packaged in a resealable syringe with authenticity verification, MX-6 ensures immediate, reliable cooling performance without burn-in, making it the go-to choice for professionals seeking stable, efficient thermal management.

Specifications

ASIN	B09VDL3CW6
Best Sellers Rank	498 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4 in Thermal Paste
Brand	ARCTIC
Capacity	4 g
Colour	gray
Country Of Origin	China
Customer Reviews	4.6 4.6 out of 5 stars (15,383)
Global Trade Identification Number	04895213703925
Included Components	MX-6 (4g)
Item Type Name	Thermal compound
Item Weight	7 Grams
Manufacturer	ARCTIC
Manufacturer Part Number	ACTCP00080A
Material Type	Thermal paste
Model Number	MX-6 (4 g)
Product Warranty	/.
UPC	840033401739
Unit Count	1.0 count

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2417 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.