Easycargo vs Alphacool: Heatsinks Compared by Specs
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When you search for easycargo vs alphacool heatsink solutions, you will find two very different approaches to thermal management. The Easycargo option provides physical copper shims designed to improve contact in tight spaces. The Alphacool product is a liquid metal thermal paste meant to bridge microscopic gaps between a processor and its cooler. Both aim to lower temperatures, but they serve distinct roles in your build.
Key differences
| Aspect | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Alphacool Eisfrost Xtreme Liquid Metal Paste |
|---|---|---|
| Product Type | Copper shim pads | Liquid metal thermal paste |
| Material | Copper | Silver (liquid metal) |
| Compatible Device | Laptop GPU, CPU, IC Chips, VGA RAM | CPU or GPU |
| Mounting Method | Pre-applied 3M 8810 adhesive tape | Applied directly to heat source |
| Dimensions | 15x15x0.5mm | Not listed |
Which one should you choose?
Choose Easycargo 15x15x0.5mm Copper Shims 20-Pack if
- You need to fill gaps around VRAM or chipset components on a laptop or graphics card.
- You prefer a ready-to-use pad with adhesive backing for easy installation.
- You are working with passive cooling applications for IC chips.
Choose Alphacool Eisfrost Xtreme Liquid Metal Paste if
- You want to maximize thermal transfer between a CPU or GPU and its cooler.
- You are building a high-end water-cooled system and need the lowest possible thermal resistance.
- You need a conductive compound rather than a physical spacer to ensure clean contact.
Verdict: Choose the Easycargo shims if you are physically spacing out components like VRAM or chipsets on a motherboard or laptop. Pick the Alphacool liquid metal paste if your goal is to improve the interface between a processor and a heatsink for maximum heat dissipation.
Shims Versus Paste For Cooling
primary function
The Easycargo product is a set of copper shims. These are physical spacers used to fill gaps. They help passive cooling by improving contact between components. The Alphacool item is a thermal paste. It acts as a liquid bridge. This paste connects the heat source to the cooler. It ensures clean contact between the CPU or GPU and the cooling block. One is a solid shim. The other is a fluid compound. They serve different mechanical roles in your build.
material composition
Easycargo uses solid copper for its shims. Copper is a standard material for heat spreading. The shims are 15x15mm in size. They have a copper tone. Alphacool offers a liquid metal thermal paste. The data does not list the specific metal alloy used. It describes the paste as high-performance liquid metal. The color is listed as silver. Copper provides a rigid structure. The liquid metal provides a seamless interface. Both materials aim to conduct heat efficiently.
compatible devices
Easycargo shims are designed for passive cooling. They fit laptop GPUs, CPUs, VRAM, IC chips, and chipset areas. They are also suitable for VGA RAM. This makes them versatile for small form factor builds. Alphacool paste is intended for CPU or GPU cooling. It is essential for high-end air or liquid coolers. It is especially true for water cooling systems. The paste bridges the gap between any compatible processor and cooler. Easycargo targets specific component gaps. Alphacool targets the main processor interface.
mounting method
Easycargo shims come with pre-applied 3M 8810 thermal conductive adhesive tape. This backing makes installation straightforward. You simply peel and stick the shim to the component. No additional glue is needed. Alphacool paste requires manual application. You must spread the liquid metal onto the heat spreader. It is not pre-applied. The paste needs to be spread evenly to work. The Easycargo option is ready to use. The Alphacool option requires more effort to apply correctly.
physical dimensions
Easycargo shims are small and precise. Each shim measures 15x15x0.5mm. This is 0.59x0.59 inches. The thin profile allows them to fit in tight spaces. Alphacool paste comes in a small tube. The data lists the packaging dimensions as 7.09x3.15x0.79 inches. The net weight is 0.42 ounces. The paste volume is 1g. The shims are solid objects. The paste is a consumable fluid. The shims have fixed dimensions. The paste is measured by weight.
Choose based on your cooling needs
Users needing gap fillers for passive cooling
The Easycargo shims are copper pads measuring 15x15x0.5mm. They come with pre-applied 3M 8810 thermal conductive adhesive tape. This design helps fill physical gaps between components. You can apply them to laptop GPUs, CPUs, or VRAM ICs. The copper material aids passive cooling by improving direct contact. This is a practical solution for tight spaces where standard mounting fails.
Users seeking maximum thermal conductivity for coolers
The Alphacool Eisfrost Xtreme is a high-performance liquid metal thermal paste. It bridges the gap between the heat source and the cooler. This paste ensures clean contact between the CPU or GPU and the cooling block. It is essential for helping high-end air or water coolers work at their true potential. The liquid metal formulation provides superior thermal transfer compared to standard pastes.
Users repairing or upgrading laptop thermal paths
This product includes 20 copper pad shims sized 15x15x0.5mm. The pre-applied adhesive backing simplifies installation on small components. It is compatible with VGA RAM and chipset ICs. You can use these shims to improve heat dissipation in laptops. The physical copper structure conducts heat away from hotspots effectively. This makes it ideal for targeted thermal improvements on specific chips.
The products compared
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Best for: Laptop GPU and CPU gap filling
- Material
- Copper
- Cooling Method
- passive
- Compatible Device
- Laptop GPU CPU IC Chips VGA RAM
- Dimensions
- 15x15x0.5mm
- Mounting Type
- Pre applied adhesive tape backing
- Features
- Thermal Tape
View on Amazon: Easycargo 15x15x0.5mm Copper Shims 20-Pack Affiliate link
You get 20 copper shims measuring 15x15x0.5mm with pre-applied 3M 8810 thermal adhesive tape. This passive cooling solution is designed for laptop GPUs, CPUs, VRAM, and chipset ICs. The copper material conducts heat effectively, while the adhesive backing simplifies installation. This kit suits builders who need to fill gaps between components and heatsinks to improve thermal contact in compact electronic devices.
Pros
- 20 copper shims included in the package
- 15x15x0.5mm dimensions for precise gap filling
- Pre-applied 3M 8810 thermal conductive adhesive
- Copper material for efficient passive heat transfer
Cons
- Passive cooling only, no active fans
- Small 15x15mm surface area limits heat dissipation
- Adhesive is permanent and not reusable
Good fit if
- You need to fill small gaps between chips and heatsinks
- You are working on laptop GPU or CPU cooling
- You want pre-applied adhesive for easier installation
Skip if
- You require active cooling with fans
- You need large surface area for high TDP CPUs
- You are cooling a desktop tower CPU
Verdict: Easycargo Copper Shims 15x15mm is a practical option for filling thermal gaps in laptops and small form factor builds. It fits users who need precise, adhesive-backed copper pads for passive cooling on VRAM or chipset ICs.
Alphacool Eisfrost Xtreme Liquid Metal Paste
Best for: high-end air and liquid cooling setups
- Compatible Device
- CPU, GPU
- Dimensions
- 7.09 x 3.15 x 0.79 inches
- Weight
- 0.42 ounces
View on Amazon: Alphacool Eisfrost Xtreme Liquid Metal Paste Affiliate link
This is a high-performance liquid metal thermal paste designed to bridge the gap between your CPU or GPU and the cooler. It ensures clean contact for maximum heat transfer. The paste comes in a 1g tube. Its silver color helps you see coverage. It is essential for high-end air or liquid cooling setups to help your cooler work at its true potential.
Pros
- Liquid metal composition for superior thermal conductivity
- 1g tube size for precise application
- Silver color for visual coverage check
- Designed for high-end air and liquid cooling
Cons
- Liquid metal requires careful handling to avoid spills
- Small 1g quantity may not suffice for multiple builds
- Not suitable for aluminum-based coolers due to corrosion risk
Good fit if
- You are using high-end air or liquid cooling
- You want maximum thermal performance from your CPU
- You are comfortable with liquid metal application
Skip if
- You use aluminum-based CPU coolers
- You prefer easy-to-apply thermal pastes
- You need a larger quantity for multiple projects
Verdict: Alphacool Eisfrost Xtreme Liquid Metal Paste is ideal for enthusiasts seeking top-tier thermal performance in high-end cooling setups. Its liquid metal formula ensures optimal heat transfer, but requires careful handling.
Specifications side by side
| Spec | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Alphacool Eisfrost Xtreme Liquid Metal Paste |
|---|---|---|
| Material | Copper | not stated |
| Cooling Method | passive | not stated |
| Compatible Device | Laptop GPU CPU IC Chips VGA RAM | CPU, GPU |
| Dimensions | 15x15x0.5mm | 7.09 x 3.15 x 0.79 inches |
| Mounting Type | Pre applied adhesive tape backing | not stated |
| Features | Thermal Tape | not stated |
| Length | 0.59 inches | not stated |
| Width | 0.59 inches | not stated |
| Weight | not stated | 0.42 ounces |
| Size | 15x15x0.5mm | not stated |
| Color | Copper Tone | silver |
| Model | NA | 1014261 |
Frequently asked questions
Can Easycargo shims replace thermal paste?
No. The Easycargo product consists of copper shims with adhesive tape. These are designed to fill physical gaps, not replace paste. You should use them alongside thermal interface material. They improve contact in tight spaces like laptops. They do not conduct heat as effectively as a proper paste layer on their own.
Is Alphacool Eisfrost safe for all CPUs?
It requires careful handling. This liquid metal paste is ideal for high-end setups. It offers top-tier performance but poses risks if misapplied. You must avoid contact with aluminum heatsinks. It can cause corrosion or short circuits. Use it only if you understand the specific installation requirements for your cooling hardware.
What size are the Easycargo copper pads?
Each shim measures 15x15x0.5mm. The width and length are both 0.59 inches. The thickness is 0.5mm. These dimensions make them suitable for filling small gaps. They are designed for passive cooling on VRAM or chipset ICs in laptops and small form factor builds.
Does Alphacool Eisfrost come in a tube?
The product data lists specific dimensions for the packaging. The width is 3.15 inches, the height is 0.79 inches, and the length is 7.09 inches. The weight is 0.42 ounces. The color is silver. This suggests a contained delivery method typical for liquid metal pastes.
Can I use Easycargo shims on desktop GPUs?
Yes. The compatible devices list includes GPU and RAM. These copper shims are practical for filling thermal gaps in desktop graphics cards. They help improve contact between the heat spreader and the cooler. They are particularly useful for components that do not sit flush against the cooler base.
How does Alphacool Eisfrost compare to standard paste?
It provides superior heat transfer. This liquid metal formula ensures optimal thermal performance. It is better suited for enthusiasts seeking top-tier results. Standard paste is easier to apply but less efficient. Eisfrost bridges microscopic gaps more effectively, making it ideal for high-end air and liquid cooling setups.