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MX4 4G 8G Thermal Paste GPU CPU Chips Thermal Conductive Silicone Grease1 / 1
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MX4 4G 8G Thermal Paste GPU CPU Chips Thermal Conductive Silicone Grease

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FixonicSold and protected by Fixonic
Sold by Fixonic · Listed 16 Oct 2026
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FIXONIC DELIVERYTRUST

Building delivery history

1 paid order in the last 180 days · 8/100 evidence confidence.

Dispatch on time 100/100 · 1 of 1 measured dispatches met the frozen dispatch deadline.
Delivery within estimate 100/100 · 1 of 1 measured deliveries arrived by the recorded estimate.
Tracking evidence 100/100 · 1 of 1 dispatched parcels have recorded tracking.
Orders without reported problems 100/100 · 1 of 1 paid orders have no Fixonic order-problem record.
Orders without refund/dispute status 100/100 · 1 of 1 paid orders do not carry refund or dispute status.
DeliveryTrust summarises recorded Fixonic fulfilment history. It is not a guarantee of future delivery and does not infer seller intent.
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About this item

Seller-listed item. Current exact-variant suitability, stock, UK delivery or price is not fully confirmed; checkout is unavailable.

AliExpress seller description:
Product description
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High 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, ensuring 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.
Easy application
Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video in the picture gallery demonstrates the application technique to avoid air pockets between processors and coolers.
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.
100 % original through Authenticity Check
To ensure that your paste is genuine, there is the ARCTIC Authenticity Check. This allows every product to be reliably verified. A counterfeit offers neither the performance nor the durability of the original ARCTIC pastes.
Technical Specifications
Density: 2.50 g/cm³
Viscosity: 31,600 Poise
Volume Resistivity: 3.8 x 10¹³ Ω-cm
Continuous Use Temperature: -50~150 °C
Colour: Grey

Selected seller option: Model: MX-4

Specialist equipment

Thermal diagnostics

Manufacturer
Not stated
Model / reference
Not stated
Skill level
Advanced
Mains powered
No
Calibration
May be required
Equipment safety

Thermal images support diagnosis but do not prove a circuit is electrically safe.

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