Arctic MX-4 Premium 45g Thermal Paste

The Arctic MX-4 Premium 45g Thermal Paste is a high-efficiency thermal interface solution created to improve the transfer of heat between processing units and their cooling systems. When applied between a chip and its heatsink, it eliminates microscopic surface irregularities that restrict proper contact. This improved interface allows heat to move away from critical components more effectively, supporting consistent thermal regulation inside the system.

The 45g syringe version is well-suited for users who regularly assemble or maintain computer hardware. Its carbon-based formulation delivers dependable thermal performance immediately after installation, without requiring any settling period. The compound’s texture allows smooth distribution across metal surfaces, forming a stable and uniform thermal layer designed for long-term use.

Key Features

Advanced Thermal Interface Performance

MX-4 is engineered to enhance the efficiency of heat exchange between processors and cooling devices. By filling tiny imperfections on contact surfaces, it reduces thermal barriers that can limit cooling effectiveness. This contributes to steadier operating temperatures during processor-intensive tasks and prolonged system activity.

High-Volume 45g Packaging

The 45g syringe contains enough compound for numerous installations, making it practical for frequent hardware servicing. It is suitable for use on desktop CPUs, graphics processors, chipset modules, and similar components that require thermal interface material. The larger quantity offers extended usability, reducing the need to purchase replacement paste frequently.

Immediate Operational Efficiency

This compound reaches optimal effectiveness as soon as it is applied and mounted. There is no curing phase or temperature cycling required to achieve stable performance. Users can complete installation and power on the system without delay.

Electrically Insulated Composition

MX-4 does not conduct electricity, which helps prevent accidental short circuits if small amounts extend beyond the intended area. This characteristic increases application safety, especially on densely populated circuit boards.

Balanced Consistency for Precise Application

The compound features a carefully controlled viscosity that allows even distribution when pressure is applied by the cooler. It spreads to form a thin, continuous layer that promotes efficient thermal contact. The syringe design allows accurate dispensing, helping users apply the appropriate amount without excess waste.

Durable and Stable Over Time

Formulated for longevity, MX-4 maintains its structural and thermal properties over extended periods of use. It resists drying and degradation under standard operating conditions, helping preserve consistent cooling effectiveness without frequent reapplication.

Technical Specification