6 Best Alternatives to the Easycargo 14mm Copper Heatsink 10-Pack (2026)
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The Easycargo 10pcs 14mm vram copper alternatives list helps you find better options if the original does not fit your specific hardware constraints. The original heatsink is a practical choice for cooling standard GPU VRAM chips. It uses a 14mm by 12mm copper pad with thermal adhesive tape for simple mounting. This low-profile design works well for direct contact with memory modules. However, you might need a different size or material for your build. Some systems require larger surface areas for better heat dissipation. Others have tight spaces where a smaller pad is necessary. You may also prefer a different brand for perceived quality or specific compatibility.
We selected these alternatives because their specifications overlap with the original product. Each option offers copper construction for efficient thermal conductivity. The list includes pads in various dimensions, such as 15mm squares or 9mm small units. Some kits provide adhesive backing for easy installation, while others rely on bare copper contact. You can choose based on the exact footprint your components require. This guide compares dimensions, material thickness, and mounting methods. You will find options for laptop RAM, MOSFETs, and M.2 SSDs. The goal is to match your technical needs with the right passive cooling solution.
Our top pick: Easycargo 14mm Copper Heatsink 10-Pack.
Comparing heatsink specs and fit
Easycargo 15x15x0.5mm Copper Shims 20-Pack
This option provides a larger 15mm by 15mm surface area compared to the original 14mm by 12mm pad. The 0.5mm thickness is slightly taller than the original 5mm height, which may matter in tight cases. It uses thermal adhesive tape for mounting, just like the original. The material remains pure copper for reliable heat dissipation. You should choose this if your GPU or laptop chip requires a wider contact patch. It is less suitable if vertical clearance is extremely limited. The 20-pack count offers more units for larger builds.
Alphacool 10 x 10mm Copper RAM Heatsinks
These heatsinks are significantly smaller at 10mm by 10mm, making them ideal for compact VRAM or Mosfet areas where the original 14mm unit is too large. The material is copper, ensuring good thermal conductivity. Unlike the original, this listing does not explicitly mention included thermal tape, so you may need to supply your own adhesive. The package contains 10 units. This is a better pick for dense circuit boards with small memory chips. It sacrifices surface area for precise fitment in confined spaces. Check your component dimensions before buying.
Alphacool 14 x 14mm Copper Heatsinks 10-Pack
This product offers exact 14mm by 14mm copper pads, which is wider than the original 14mm by 12mm size. The material is copper, providing consistent passive cooling for VRAM and MOSFETs. The listing does not specify included adhesive tape, so you must provide your own mounting solution. The 10-pack count matches the original. This is a strong alternative if you need a square footprint for better coverage. It is less convenient if you want a ready-to-stick solution. The larger surface area helps with heat spread on wider chips.
Easycargo 9mm Copper VRM Heatsinks
These 9mm by 9mm heatsinks are much smaller than the original 14mm by 12mm pads. They are designed for dense VRM layouts where space is scarce. The 4mm height is slightly thinner than the original 5mm. The material is copper, and it includes thermal adhesive tape for easy installation. This is the best choice for cooling small VRM phases or stepper drivers. It is not suitable for standard VRAM chips that require larger surface areas. The 10-pack provides enough units for multiple small components. Choose this for tight spaces only.
Easycargo 100-Piece 15mm Copper Shim Kit
This kit focuses on 15mm by 15mm shims with various thicknesses for precise gap filling. It is not a direct heatsink replacement but a solution for M.2 SSDs and other components needing specific spacing. The material is copper. The original is a fixed 5mm height, while this kit allows customization. It is ideal for PS5 or laptop builds with irregular gaps. You should pick this if you need to fill voids rather than just adding surface area. It is less effective for direct chip cooling compared to the original's fixed pad design. Check your gap size carefully.
Easycargo SODIMM Copper Memory Heatsink
This product is designed specifically for laptop SODIMM RAM modules, differing from the original's desktop GPU focus. The dimensions are 0.91 inches by 2.48 inches, which is a long strip rather than a small pad. It uses copper material and includes thermal tape for attachment. This is the correct choice for laptop memory cooling. It is not suitable for desktop VRAM or CPU chips. The form factor is completely different. Choose this if you are building or upgrading a laptop. It provides targeted cooling for long memory sticks in confined laptop chassis.
Quick picks
Our 7 picks
Easycargo 14mm Copper Heatsink 10-Pack
Best for: Cooling standard GPU VRAM chips
- Material
- Copper
- Compatible Device
- PC components, GPU, VRAM, CPU, Laptop
- Dimensions
- 14mmx12mmx5mm
- Mounting Type
- Thermal Conductive Adhesive Tape
View on Amazon: Easycargo 14mm Copper Heatsink 10-Pack Affiliate link
This pack includes ten 14x12x5mm copper heatsinks designed for GPU VRAM and other PC components. The pure copper material offers high thermal conductivity. Each unit weighs 4.92 grams and uses thermal conductive adhesive tape for mounting. You get a straightforward solution for cooling memory chips on graphics cards or laptops without complex installation hardware.
Pros
- Pure copper construction for effective heat dissipation
- Includes 10 heatsinks per pack
- Compact 14x12x5mm dimensions fit most VRAM modules
- Pre-applied thermal conductive adhesive tape for easy mounting
Cons
- Adhesive tape may leave residue on surfaces
- No mounting brackets or screws included
- Single thickness of 5mm limits heat spread area
Good fit if
- You need to cool VRAM on a standard GPU
- You prefer pure copper over aluminum for conductivity
- You want a simple adhesive mounting method
Skip if
- You require screw-on mounting for stability
- You need heatsinks for CPU or large chips
- You want a larger surface area for heat dissipation
Verdict: Easycargo 14mm Copper VRAM Heatsink is a practical choice for users cooling standard GPU memory modules with a simple adhesive approach. It fits well if you need a direct, low-profile copper solution for VRAM chips.
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Best for: Laptop GPU and CPU chips needing 15mm pads
- 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
This kit provides 20 pure copper heatsink shims measuring 15x15mm with a 0.5mm thickness. Each pad features pre-applied 3M 8810 thermal conductive adhesive tape, allowing for direct installation on laptop GPUs, CPUs, VRAM, and chipset ICs. The passive cooling design helps dissipate heat from small components. You should use this set if you need a larger surface area than standard 14mm pads for better thermal transfer on specific chip layouts.
Pros
- Pure copper material for efficient heat dissipation
- Generous 15x15mm surface area on each shim
- Pre-applied 3M 8810 thermal conductive adhesive tape
- Includes 20 pieces for multiple component coverage
Cons
- 0.5mm thickness may not fit tight clearance spaces
- Larger 15x15mm size may not fit all VRAM slots
- Passive cooling only requires existing airflow
Good fit if
- You need a larger footprint than 14mm pads
- You are cooling laptop GPU or CPU chips
- You want pre-applied adhesive for easy installation
Skip if
- Your VRAM slots only accept 14mm or smaller pads
- You require active cooling with fans
- You need adjustable thickness beyond 0.5mm
Verdict: Easycargo 20pcs 15mm Copper Heatsink Shims offers a larger copper surface area with convenient adhesive backing. It fits users needing 15mm pads for laptop GPU or CPU chip cooling who can accommodate the 0.5mm height.
Alphacool 10 x 10mm Copper RAM Heatsinks
Best for: Small GPU RAM and Mosfet cooling
- Material
- Solid copper
- Cooling Method
- Passive
- Compatible Device
- GPU RAM, VRam, voltage converters
- Dimensions
- 10 x 10 mm
- Weight
- 0.07 kilograms
View on Amazon: Alphacool 10 x 10mm Copper RAM Heatsinks Affiliate link
This is a 10-pack of passive copper heatsinks from Alphacool. Each unit measures 10 x 10mm. They are designed for GPU RAM and Mosfets. The material is pure copper for efficient heat transfer. You should choose this if your VRAM modules require a smaller footprint than the standard 14mm options. It fits tight spaces where larger pads would interfere with other components.
Pros
- Pure copper construction for high thermal conductivity
- Compact 10 x 10mm dimensions for small modules
- Passive cooling design requires no power
- Sold in a convenient 10-pack
Cons
- 10mm size is smaller than the 14mm standard used by most VRAM
- Passive only, so it relies entirely on case airflow
- No thermal adhesive included in the package
Good fit if
- You need heatsinks for smaller GPU RAM chips
- You are cooling Mosfets in tight spaces
- You prefer pure copper over aluminum
Skip if
- You require 14mm x 14mm dimensions for standard VRAM
- You want pre-applied adhesive for easy installation
- You need active cooling with fans
Verdict: Alphacool 10x10mm Copper Heatsink 10-Pack is a precise solution for small VRAM or Mosfet cooling. It suits builders who need a smaller copper pad that fits where 14mm units do not.
Alphacool 14 x 14mm Copper Heatsinks 10-Pack
Best for: 14x14mm VRAM and MOSFET passive cooling
- Material
- Solid copper
- Cooling Method
- Passive
- Compatible Device
- GPU RAM, VRam, voltage converters
- Dimensions
- 14 x 14 mm
- Weight
- 3.84 ounces
View on Amazon: Alphacool 14 x 14mm Copper Heatsinks 10-Pack Affiliate link
You get ten 14x14mm copper passive heatsinks from Alphacool. These are designed for GPU RAM and MOSFETs. The pure copper material conducts heat effectively without fans. The pack includes adhesive for mounting. This is a straightforward solution for cooling specific VRAM chips on your graphics card.
Pros
- Pure copper construction for high thermal conductivity
- 14x14mm dimensions match many VRAM chips
- Passive design requires no power or noise
- Includes thermal adhesive for secure mounting
Cons
- No included thermal paste or adhesive pads in specs
- Passive cooling only, no fan support
- Small surface area limits heat dissipation
Good fit if
- You need 14x14mm heatsinks for VRAM
- You want passive cooling for MOSFETs
- You prefer copper over aluminum
Skip if
- You need active cooling with fans
- Your VRAM chips are not 14x14mm
- You require pre-applied thermal pads
Verdict: Alphacool 14mm Copper GPU Heatsinks 10-Pack fits users who need exact 14x14mm copper pads for VRAM or MOSFETs. It provides reliable passive cooling for those specific components.
Easycargo 9mm Copper VRM Heatsinks
Best for: small VRM and stepper driver cooling
- Material
- Copper
- Cooling Method
- passive
- Compatible Device
- VRM GPU Stepper Driver MOSFET Regulators
- Dimensions
- 9mm x 9mm x 4mm
- Mounting Type
- Pre applied adhesive tape backing
- Features
- Thermal Tape
View on Amazon: Easycargo 9mm Copper VRM Heatsinks Affiliate link
This kit includes ten 9mm by 9mm copper heatsinks with a 4mm height. Each unit comes with pre-applied thermal conductive adhesive tape for direct mounting. The passive design targets VRM, GPU, and stepper driver components. You get pure copper construction for efficient heat transfer. This option suits builds requiring smaller footprints than the 14mm pads on this list.
Pros
- Pure copper material
- Pre-applied thermal adhesive tape
- Compact 9mm x 9mm footprint
- 4mm height for low clearance
Cons
- Smaller 9mm size than the 14mm alternatives
- Passive cooling only
- Adhesive backing limits repositioning
Good fit if
- You need heatsinks for tight VRM spaces
- You require pre-applied adhesive for quick installation
- You are cooling stepper drivers or MOSFETs
Skip if
- You need 14mm coverage for larger chips
- You prefer mechanical mounting over adhesive
- You want active cooling with fans
Verdict: Easycargo 9x9mm Copper VRM Heatsink fits users needing smaller passive cooling for dense VRM layouts. It works best when space is limited and adhesive mounting is acceptable.
Easycargo 100-Piece 15mm Copper Shim Kit
Best for: precise gap filling for M.2 SSDs
- Material
- Copper C1100
- Compatible Device
- PC, Laptop GPU, CPU, M.2 NVMe SSD
- Length
- 0.6 inches
- Width
- 0.6 inches
View on Amazon: Easycargo 100-Piece 15mm Copper Shim Kit Affiliate link
This kit provides 100 pure copper C1100 shims for filling gaps between M.2 NVMe SSDs and heatsinks. The 15x15mm pads come in 12 thicknesses, ranging from 0.1mm to 2mm. You get high thermal conductivity at 401W/mK. The set includes various quantities for each thickness to suit different clearance needs. It is ideal for users who need precise gap filling for cooling components like GPUs, VRAM, or laptops.
Pros
- Includes 100 pieces of 15x15mm copper shims
- Offers 12 distinct thicknesses from 0.1mm to 2mm
- Pure C1100 copper provides 401W/mK thermal conductivity
- Suitable for M.2 SSDs, GPUs, and VRAM cooling
Cons
- No adhesive included in the standard version
- Requires manual cutting to fit smaller spaces
- Limited to 15x15mm square shape only
Good fit if
- You need to fill specific gaps for M.2 SSD cooling
- You require multiple thickness options for precise fit
- You are working with GPUs or VRAM components
Skip if
- You want pre-applied adhesive for easy installation
- You need shims for non-square components
- You prefer aluminum over copper for weight reasons
Verdict: Easycargo 15mm Copper Shim Kit is a practical solution for users needing precise gap filling for M.2 SSDs and other components. The variety of thicknesses ensures a custom fit for most cooling setups.
Easycargo SODIMM Copper Memory Heatsink
Best for: cooling laptop SODIMM RAM modules
- Material
- Copper
- Compatible Device
- Laptop Notebook SODIMM RAM
- Dimensions
- 63mmx23mmx0.5mm
- Mounting Type
- Pre-applied adhesive tape
- Features
- Thermal Tape
- Length
- 2.48 inches
View on Amazon: Easycargo SODIMM Copper Memory Heatsink Affiliate link
This kit includes copper heatsinks designed for laptop SODIMM RAM modules. Each piece measures 63mm by 23mm with a thin 0.5mm profile. The product comes with pre-applied 3M 8810 thermal conductive adhesive tape for direct mounting. It weighs 5 grams per piece. You should use this if you need to lower temperatures on portable computer memory without adding bulk to your chassis.
Pros
- Made from pure copper for efficient heat dissipation
- Pre-applied 3M 8810 thermal adhesive tape included
- Low 0.5mm profile fits tight laptop spaces
- Dimensions of 63mm x 23mm match standard SODIMM layout
Cons
- Designed only for laptop SODIMM RAM, not desktop DIMM
- Thin 0.5mm height offers less surface area than larger heatsinks
- Adhesive is permanent and limits repositioning
Good fit if
- You are cooling memory in a laptop or notebook
- You need a low-profile solution that fits under thin covers
- You want pre-applied adhesive for a quick installation
Skip if
- You are upgrading desktop desktop computer memory
- You require a heatsink taller than 0.5mm
- You need to remove and reuse the adhesive multiple times
Verdict: Easycargo Laptop Copper Heatsink Kit is a specialized thermal solution for laptop users who need to manage SODIMM RAM temperatures. It provides a reliable, low-profile cooling option with convenient pre-applied adhesive for straightforward installation.
Specifications side by side
| Spec | Easycargo 14mm Copper Heatsink 10-Pack | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Alphacool 10 x 10mm Copper RAM Heatsinks | Alphacool 14 x 14mm Copper Heatsinks 10-Pack | Easycargo 9mm Copper VRM Heatsinks | Easycargo 100-Piece 15mm Copper Shim Kit | Easycargo SODIMM Copper Memory Heatsink |
|---|---|---|---|---|---|---|---|
| Material | Copper | Copper | Solid copper | Solid copper | Copper | Copper C1100 | Copper |
| Cooling Method | not stated | passive | Passive | Passive | passive | not stated | not stated |
| Compatible Device | PC components, GPU, VRAM, CPU, Laptop | Laptop GPU CPU IC Chips VGA RAM | GPU RAM, VRam, voltage converters | GPU RAM, VRam, voltage converters | VRM GPU Stepper Driver MOSFET Regulators | PC, Laptop GPU, CPU, M.2 NVMe SSD | Laptop Notebook SODIMM RAM |
| Dimensions | 14mmx12mmx5mm | 15x15x0.5mm | 10 x 10 mm | 14 x 14 mm | 9mm x 9mm x 4mm | not stated | 63mmx23mmx0.5mm |
| Mounting Type | Thermal Conductive Adhesive Tape | Pre applied adhesive tape backing | not stated | not stated | Pre applied adhesive tape backing | not stated | Pre-applied adhesive tape |
| Features | Thermal Tape | Thermal Tape | not stated | not stated | Thermal Tape | not stated | Thermal Tape |
| Length | not stated | 0.59 inches | not stated | not stated | not stated | 0.6 inches | 2.48 inches |
| Width | not stated | 0.59 inches | not stated | not stated | not stated | 0.6 inches | 0.91 inches |
| Weight | not stated | not stated | 0.07 kilograms | 3.84 ounces | not stated | not stated | not stated |
| Color | Copper | Copper Tone | Copper | DE-223 | 10pcs 9x9x4mm Copper | Copper | not stated |
| Model | 141205C10 | NA | 17426 | 17427 | ES-H12B141407 | ES-C100-1515 | 6323-05-8810 |
| Size | not stated | 15x15x0.5mm | not stated | not stated | not stated | not stated | not stated |
If you plan a custom loop instead, you can examine ediy pure copper radiator 360mm alternatives for higher thermal loads.
Frequently asked questions
Are these copper heatsinks compatible with all GPU VRAM chips?
They are designed for standard GPU memory modules, but fit depends on your specific chip size. The top pick measures 0.55 by 0.47 inches. Smaller options like the 10mm or 9mm pads suit Mosfets or dense VRM layouts. Always check your board dimensions before buying.
Do these heatsinks come with adhesive backing?
Yes, most include thermal tape for direct mounting. The Easycargo 14mm and 15mm pads feature pre-applied thermal tape. The Alphacool 14mm and 10mm copper heatsinks do not list adhesive in their specs. You may need to apply your own thermal adhesive for those models.
Can I use these pads for laptop SODIMM RAM cooling?
Specific models are optimized for this use. The Easycargo Laptop Copper Heatsink Kit is built for SODIMM modules. It measures 2.48 by 0.91 inches. Other standard VRAM pads may not fit the longer SODIMM chips. Check the compatible device list for each product.
What is the thickness difference between the 14mm and 15mm pads?
The original 14mm pad is 0.2 inches thick. The alternative 15mm shim is 0.5mm, which converts to roughly 0.02 inches. This makes the 15mm option significantly thinner. This difference matters for tight cases where height clearance is limited.
Are there smaller heatsinks for VRM or Mosfet cooling?
Yes, smaller copper pads are available for dense layouts. The Alphacool 10mm and Easycargo 9mm heatsinks fit small VRM or Mosfet components. These measure 0.35 to 0.39 inches wide. They are ideal when the standard 14mm size is too large for your board.
Can these copper shims help with M.2 SSD cooling?
The 15mm copper shim kit is suitable for M.2 SSDs. It provides precise gap filling for various thicknesses. The kit includes multiple sizes to ensure a custom fit. This helps manage heat for SSDs that lack their own heatsinks.
Is copper the only material used for these heatsinks?
All listed alternatives use copper as the primary material. Copper offers high thermal conductivity for passive cooling. The products range from small 9mm pads to larger 15mm shims. Each option leverages copper’s efficiency to draw heat away from components like VRAM and Mosfets.