2 Item Combo
    $27.98
    $32.98
    Combo Savings: $5.00 (15%)
    In stock. Limit 5 per customer.

Combo Return Policy

  • Newegg.com cannot guarantee the compatibility of Combo items. Please contact the manufacturer(s) directly if you have issues or concerns regarding compatibility.
  • Some combos are restricted from returning individual products for a refund and must be returned in their entirety.
  • Combos may be removed from orders if any item is out of stock, or if you order a quantity beyond the set limit.
  • Using PC components and systems for cryptocurrency mining is known to significantly decrease the lifespan of the product due to overuse. This includes, but is not limited to: CPUs, video cards, solid-state and hard disk drives. In general, Newegg will not accept returns of products which have exceeded the product’s lifespan due to overuse.

ARCTIC MX-4 -Thermal Compound Paste - Carbon Based High Performance - Heatsink Paste - Thermal Compound CPU for All Coolers, Thermal Interface Material - High Durability - 45 Grams and 1 x AAAwave LGA1851 CPU Contact Frame, Anti-Bending Fixing Bracket for Intel 15th Gen & Core Ultra Series 200 CPUs, Optimized Contact Pressure, Easy Installation, All Aluminum Alloy Frame (Black)

CPU Accessories
  • Optimized Contact Pressure Built for Intel LGA1851 sockets to apply even pressure across the CPU IHS, improving cooler contact, reducing hotspots, and supporting stable thermals under gaming and heavy workloads.
  • Helps Prevent CPU Bending Replaces the stock ILM (Integrated Loading Mechanism) to keep the heat spreader flatter, helping reduce warping, uneven paste spread, and thermal throttling.
  • Precision Aluminum Alloy Build CNC-machined aluminum alloy with anodized, sandblasted finish for durability, consistent fit, and repeated CPU/cooler installs.
  • Built-In Insulating Pads + Alignment Notch Protective pads at both contact points help protect the motherboard (no electrical tape needed). Notched edge helps ensure correct orientation during install.
  • Easy Installation (Reuses Stock ILM Screws) Includes an L-shaped screwdriver; installs using the motherboards original ILM screws - no modifications required.
Overview
Specs
Reviews
ARCTIC MX-4 -Thermal Compound Paste - Carbon Based High Performance - Heatsink Paste - Thermal Compound CPU for All Coolers, Thermal Interface Material - High Durability - 45 Grams
AAAwave LGA1851 CPU Contact Frame, Anti-Bending Fixing Bracket for Intel 15th Gen & Core Ultra Series 200 CPUs, Optimized Contact Pressure, Easy Installation, All Aluminum Alloy Frame (Black)
image
image

ARCTIC MX-4 thermal paste

Make the best of your high-end processor and CPU cooler. This high-performance thermal grease fill the micro gap between the CPU surface and heatsink floor of the cooler to efficiently transfer heat from the CPU. Easy to apply, the MX-4 comes in a syringe packaging, and has a resealable cap for future use with your desktop, as well as laptop, game console, and more.

image

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 applications that require thermal transmission. MX-4 proves without a doubt that great performance does not necessarily require a high price.

image

Easy Application

Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video at the bottom demonstrates the application technique to avoid air pockets between processors and coolers.

image

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.

image

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.

image

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.

image

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.

image

Since the mere thermal conductivity value cannot provide any information about the actual performance, we put our thermal grease up against a broad field of competitors under laboratory conditions. The temperature difference between CPU and cooler base was measured.