Looking Beyond the Bopaodao 5mm x 90mm Copper? 6 Alternatives Worth a Look
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You might be looking for bopaodao GPU CPU backplate copper alternatives because the original product is a simple passive heat pipe. The Bopaodao 5mm x 90mm Copper Heat Pipe uses copper and thermal fluid to move heat away from low-to-medium sources like laptop VRAM. It is a practical choice for tight spaces where active fans are not an option. However, you may need a different form factor or size for your specific build. Some projects require flat shims for precise gap filling, while others need longer pipes or pure copper pads without adhesive. The alternatives listed here were chosen because their specifications overlap with the original product. They all use copper for passive cooling and target similar devices like GPUs, laptops, and RAM. This list covers 6 options that offer variations in thickness, shape, and brand. You can compare these specs to find the right fit for your cooling needs without relying on marketing claims.
How Each Alternative Compares
Bopaodao 120mm Flat Copper Heat Pipe
The Bopaodao 120mm Flat Copper Heat Pipe offers a different form factor than the original round tube. While the original uses a 5mm diameter pipe, this alternative provides a flat profile measuring 5.5mm wide and 2mm thick. This shape allows for better contact with flat surfaces like GPU backplates or laptop chassis. It shares the same passive cooling method and copper material. You gain a longer 120mm length, which helps spread heat over a wider area. This option suits users who need a specific flat dimension for custom DIY cooling projects where a round pipe would not fit properly.
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Easycargo 15x15x0.5mm Copper Shims differ significantly by using a flat pad design instead of a heat pipe. These shims include pre-applied thermal tape, which simplifies installation on small ICs like VRAM. The original requires you to manage the pipe placement yourself. These pads measure 15mm by 15mm with a 0.5mm thickness, providing a compact solution for tight spaces. They are ideal for laptop GPU cooling where space is extremely limited. You get the convenience of adhesive backing but lose the ability to transport heat away from the source over a distance like the original pipe does. This is best for direct surface cooling.
Easycargo 100-Piece 15mm Copper Shim Kit
The Easycargo 100-Piece 15mm Copper Shim Kit provides versatility through multiple thickness options. Unlike the original single-dimension pipe, this kit includes shims with varying heights to fill precise thermal gaps. It is designed for M.2 SSDs and laptop components where spacing is critical. The copper material ensures good conductivity, similar to the original. However, these are static pads rather than active heat transfer tubes. You gain the ability to customize the gap size for optimal contact pressure. This alternative is best for builders who need to adjust spacing for various components rather than just moving heat away from a single source.
JIUWU 15x15x0.8mm Copper Heatsink Shims
JIUWU 15x15x0.8mm Copper Heatsink Shims focus on precise gap filling with a 0.8mm thickness. This specific dimension helps in laptop GPU and CPU cooling where exact spacing is required for proper thermal contact. The original pipe does not offer this level of thickness customization. These shims are made of pure copper, ensuring reliable heat dissipation. They are compact and fit well in tight laptop interiors. You get a reliable copper solution for targeted cooling but do not get the heat spreading capability of a long pipe. This option is best for users who need to fill a specific 0.8mm gap on a chip.
Uxcell 20mm Pure Copper Thermal Shim
Uxcell 20mm Pure Copper Thermal Shim offers a larger 20x20mm surface area with a 1.0mm thickness. This provides more contact area than the small shims or the narrow original pipe. It is made of pure copper, prioritizing material purity for consistent thermal performance. The original pipe moves heat over a distance, while this shim conducts heat directly across its surface. This alternative is best for laptop GPUs that require a 1.0mm gap filler. You get a robust copper pad for direct cooling but lack the ability to transport heat away from the source. It is ideal when you need a larger contact patch than the original offers.
Alphacool 10 x 10mm Copper RAM Heatsinks
Alphacool 10 x 10mm Copper RAM Heatsinks are designed for cooling multiple small components like GPU memory chips. Unlike the original single heat pipe, this pack includes ten individual copper pads. Each pad is small and targeted, allowing you to cover several VRAM chips simultaneously. They are passive and made of copper, similar to the original. However, they do not transport heat over a distance. Instead, they dissipate heat directly from the chip surface. This option is best for users who need to cool multiple memory chips on a graphics card. You get multiple units for comprehensive coverage but lose the long-distance heat transfer of the original pipe.
Quick picks
Our 7 picks
Bopaodao 5mm x 90mm Copper Heat Pipe
Best for: Laptop VRAM and low-power chip cooling
- Material
- Copper, thermal fluid
- Cooling Method
- Passive
- Compatible Device
- Laptop, PC, GPU, CPU, VRAM, RAM
- Dimensions
- 5mm x 90mm
View on Amazon: Bopaodao 5mm x 90mm Copper Heat Pipe Affiliate link
This Bopaodao heat pipe is a passive cooling component made from copper and thermal fluid. It measures 5mm in diameter and 90mm in length. The fluid inside offers high thermal conductivity for efficient heat transfer. You can use it to cool laptop chips, GPU VRAM, or CPU components. It works as a backplate or direct contact pipe. The design helps dissipate heat without a fan.
Pros
- Copper construction with thermal fluid for high conductivity
- 5mm diameter and 90mm length for targeted cooling
- Passive design requires no power or fans
- Compatible with laptop, PC, GPU, and RAM components
Cons
- Passive cooling limits effectiveness on high heat sources
- 90mm length is shorter than many alternative pipes
- Requires manual installation and bending for some setups
Good fit if
- You need a compact pipe for laptop VRAM cooling
- You want a passive solution for low-power chips
- You require a 5mm diameter for tight spaces
Skip if
- You need active cooling with a built-in fan
- You require a pipe longer than 90mm
- You are cooling a high-TDP desktop CPU
Verdict: Bopaodao 5mm x 90mm Copper Heat Pipe is a simple, passive heat transfer tool for low-to-medium heat sources. It fits well in laptops or small PC builds where space is limited and active fans are not desired.
Bopaodao 120mm Flat Copper Heat Pipe
Best for: Custom passive cooling on laptops and GPUs
- Material
- 99% pure copper
- Cooling Method
- Passive
- Compatible Device
- Laptop, CPU, GPU, mobile phone
- Dimensions
- 2mm x 5.5mm x 120mm
View on Amazon: Bopaodao 120mm Flat Copper Heat Pipe Affiliate link
This is a 120mm long flat copper heat pipe designed for passive cooling on laptops, CPUs, and GPUs. It measures 5.5mm wide and 2mm thick. The 99% pure copper material helps disperse heat from chips effectively. It works as a passive heatsink, meaning it relies on natural airflow rather than fans. You can use it to improve heat dissipation on mobile devices or DIY cooling systems.
Pros
- Made of 99% pure copper for effective heat dispersion
- Flat design with 120mm length, 5.5mm width, and 2mm thickness
- Passive cooling method suitable for laptops and GPUs
- Compatible with CPU, GPU, and mobile phone components
Cons
- Passive cooling requires adequate airflow to work effectively
- Dimensions have manufacturing tolerances of ±0.2mm thickness and ±0.5mm length
- Sold as a single piece rather than a pre-assembled kit
Good fit if
- You need a custom-sized copper pipe for a specific laptop or GPU
- You are building a DIY cooling system for a mobile device
- You want pure copper material for direct chip contact
Skip if
- You require active cooling with integrated fans
- You need a pre-assembled kit with multiple components
- You require exact dimensions without any manufacturing tolerance
Verdict: Bopaodao 120mm Flat Copper Heat Pipe fits users who need a specific size of pure copper for passive heat dissipation on laptops or GPUs. It is a practical component for DIY cooling projects where custom dimensions are necessary.
Easycargo 15x15x0.5mm Copper Shims 20-Pack
Best for: laptop GPU and CPU VRAM passive cooling
- 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 pack includes 20 pure copper pad shims measuring 15x15x0.5mm. Each shim features pre-applied 3M 8810 thermal conductive adhesive tape. You can use these for passive cooling on laptop GPUs, CPUs, VRAM, ICs, and chipsets. The copper tone material helps dissipate heat effectively. This kit is designed for direct application to components that require thermal management without additional mounting hardware.
Pros
- Includes 20 copper pad shims
- Dimensions are 15x15x0.5mm
- Pre-applied 3M 8810 thermal tape
- Pure copper material for heat dissipation
- Suitable for passive cooling applications
Cons
- 0.5mm thickness is thinner than standard 0.8mm shims
- Limited to passive cooling only
- Adhesive backing may limit repositioning
Good fit if
- You need to cool laptop GPU or CPU VRAM
- You want pre-applied thermal adhesive for easy installation
- You require pure copper heat spreaders for chipsets
Skip if
- You need active cooling solutions
- You require shims thicker than 0.5mm
- You are cooling desktop PC components that need mechanical mounting
Verdict: Easycargo 15mm Copper Pad Shims are a practical solution for laptop GPU and CPU VRAM thermal management. They fit users who need pre-applied adhesive for quick passive cooling on small ICs.
Easycargo 100-Piece 15mm Copper Shim Kit
Best for: Precise thermal 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 thermal management. Each shim measures 15mm by 15mm and comes in 12 thickness options ranging from 0.1mm to 2mm. The material offers 401W/mK thermal conductivity. You can use these plates to fill gaps between components like M.2 NVMe SSDs, laptop GPUs, and VRAM. The set includes various quantities for each thickness to suit different spacing needs.
Pros
- Made from pure Copper C1100 with 401W/mK conductivity
- Includes 100 shims across 12 different thicknesses
- Low profile 15mm x 15mm size fits tight spaces
- Available in both with and without glue options
Cons
- Requires manual installation without pre-applied adhesive
- Shims are flat plates, not shaped for complex curves
- Limited to 15mm x 15mm dimensions
Good fit if
- You need to fill specific gaps for M.2 SSD cooling
- You are working with laptop GPU or VRAM heat spreaders
- You require precise thickness adjustments for thermal contact
Skip if
- You want pre-glued shims for quick installation
- You need shims larger than 15mm x 15mm
- You are looking for a single thick block rather than a kit
Verdict: Easycargo 15mm Copper Shim Kit offers versatile thickness options for precise thermal gap filling. It is ideal for builders who need to customize spacing for M.2 SSDs or laptop components.
JIUWU 15x15x0.8mm Copper Heatsink Shims
Best for: Precise laptop GPU and CPU gap filling
- Material
- High Purity Copper
- Compatible Device
- Laptop GPU and CPU
- Dimensions
- 15mm x 15mm x 0.8mm
- Length
- 0.59 inches
- Width
- 0.59 inches
- Weight
- 0.32 ounces
View on Amazon: JIUWU 15x15x0.8mm Copper Heatsink Shims Affiliate link
JIUWU offers high purity copper pads measuring 15mm x 15mm x 0.8mm. These shims improve thermal contact between laptop GPU and CPU components and their heatsinks. The 0.8mm thickness fills small gaps effectively. You get a pack of 20 pads for multiple applications. This solution suits users needing precise spacing adjustments for efficient heat dissipation in compact laptop builds.
Pros
- Made from high purity copper for effective heat transfer
- Specific 0.8mm thickness fills small thermal gaps
- 15mm x 15mm size fits standard component layouts
- Pack includes 20 pads for multiple uses
Cons
- 0.8mm thickness may be too thin for larger gaps
- No adhesive backing requires separate thermal paste or pads
- Fixed 15mm size limits use on non-standard components
Good fit if
- You need to fill small gaps between laptop chips and heatsinks
- You require high purity copper for optimal thermal conductivity
- You are building or repairing multiple laptop cooling setups
Skip if
- You need pre-applied adhesive for quick installation
- You require thicker shims to fill larger voids
- You are cooling a desktop GPU with large heatsinks
Verdict: JIUWU 15mm Copper Thermal Pad Shims provides precise spacing for laptop GPU and CPU cooling. It fits users who need reliable copper conductivity and exact 0.8mm gap filling.
Uxcell 20mm Pure Copper Thermal Shim
Best for: Laptop GPU gap filling with pure copper
- Material
- Pure Copper
- Compatible Device
- PC, Laptop CPU, GPU
- Dimensions
- 0.79 x 0.79 x 0.04 inches
- Mounting Type
- Thermal Shim Pad
- Length
- 0.79 inches
- Width
- 0.79 inches
View on Amazon: Uxcell 20mm Pure Copper Thermal Shim Affiliate link
This Uxcell copper shim measures 20 by 20 by 1.0 mm. It is made from pure copper for high thermal conductivity. The lightweight design fits small spaces on laptops or GPUs. You get five pads in the package. This size works well when you need a thicker gap filler than standard thin shims. It helps lower temperatures by bridging gaps between components and heatsinks.
Pros
- Made from pure copper for efficient heat dissipation
- Measures 20 x 20 x 1.0 mm for specific gap filling
- Includes 5 pads for multiple cooling applications
- Lightweight at 19g per pad
Cons
- Thicker 1.0 mm profile may not fit tight spaces
- No adhesive backing included for easy installation
- Only 5 pads per package
Good fit if
- You need a 1.0 mm thick copper shim
- You are cooling a laptop GPU or CPU
- You require pure copper for thermal conductivity
Skip if
- You need adhesive-backed pads for quick installation
- You require a thinner 0.8 mm shim
- You are cooling a desktop CPU tower
Verdict: Uxcell 20x20x1.0mm Pure Copper Shim provides a reliable pure copper solution for laptops and GPUs needing a 1.0 mm gap filler. It is best for users who prioritize material purity and specific thickness over adhesive convenience.
Alphacool 10 x 10mm Copper RAM Heatsinks
Best for: cooling multiple GPU memory chips
- 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 pack of ten copper heatsinks measures 10 x 10mm. They use passive cooling for GPU RAM and MOSFETs. The pure copper material conducts heat effectively. You get ten units for covering multiple components. This size fits standard memory modules and power stages. It is a practical solution for targeted cooling on your graphics card or motherboard.
Pros
- Made from pure copper for high thermal conductivity
- Compact 10 x 10mm footprint fits tight spaces
- Includes ten units for covering multiple components
- Passive cooling requires no power or fans
Cons
- Passive design relies on case airflow
- Small surface area limits heat dissipation
- No thermal adhesive included in the data
Good fit if
- You need to cool multiple GPU memory chips
- You are cooling MOSFETs on a graphics card
- You want passive cooling for power stages
Skip if
- You require active cooling with fans
- You need large heatsinks for VRMs
- You want a pre-applied adhesive solution
Verdict: Alphacool 10x10mm Copper GPU RAM Heatsinks offers ten passive copper pads for targeted cooling. It fits users who need to cool multiple small components like RAM or MOSFETs without adding fans.
Specifications side by side
| Spec | Bopaodao 5mm x 90mm Copper Heat Pipe | Bopaodao 120mm Flat Copper Heat Pipe | Easycargo 15x15x0.5mm Copper Shims 20-Pack | Easycargo 100-Piece 15mm Copper Shim Kit | JIUWU 15x15x0.8mm Copper Heatsink Shims | Uxcell 20mm Pure Copper Thermal Shim | Alphacool 10 x 10mm Copper RAM Heatsinks |
|---|---|---|---|---|---|---|---|
| Material | Copper, thermal fluid | 99% pure copper | Copper | Copper C1100 | High Purity Copper | Pure Copper | Solid copper |
| Cooling Method | Passive | Passive | passive | not stated | not stated | not stated | Passive |
| Compatible Device | Laptop, PC, GPU, CPU, VRAM, RAM | Laptop, CPU, GPU, mobile phone | Laptop GPU CPU IC Chips VGA RAM | PC, Laptop GPU, CPU, M.2 NVMe SSD | Laptop GPU and CPU | PC, Laptop CPU, GPU | GPU RAM, VRam, voltage converters |
| Dimensions | 5mm x 90mm | 2mm x 5.5mm x 120mm | 15x15x0.5mm | not stated | 15mm x 15mm x 0.8mm | 0.79 x 0.79 x 0.04 inches | 10 x 10 mm |
| Mounting Type | not stated | not stated | Pre applied adhesive tape backing | not stated | not stated | Thermal Shim Pad | not stated |
| Features | not stated | not stated | Thermal Tape | not stated | not stated | not stated | not stated |
| Length | not stated | not stated | 0.59 inches | 0.6 inches | 0.59 inches | 0.79 inches | not stated |
| Width | not stated | not stated | 0.59 inches | 0.6 inches | 0.59 inches | 0.79 inches | not stated |
| Weight | not stated | not stated | not stated | not stated | 0.32 ounces | 2.82 ounces | 0.07 kilograms |
| Size | D: 5mm | L: 120mm | 15x15x0.5mm | not stated | 15mm x 15mm x 0.8mm | not stated | not stated |
| Color | L: 90mm | W: 5.5mm T: 2mm | Copper Tone | Copper | not stated | not stated | Copper |
| Model | not stated | not stated | NA | ES-C100-1515 | GYA032 | a16012800ux0600 | 17426 |
Frequently asked questions
What is the best copper heat pipe for laptop VRAM cooling?
The Bopaodao 120mm Flat Copper Heat Pipe is the best premium option for this task. It offers a flat profile measuring 5.5mm wide and 2mm thick. This shape allows for better contact with flat heat sources like laptop memory chips. It is ideal for custom passive cooling projects where specific dimensions are required.
Are there copper shims with adhesive for easy installation?
Yes, the Easycargo 15x15x0.5mm Copper Shims include thermal tape for quick application. These shims measure 15mm by 15mm with a thickness of 0.5mm. The pre-applied adhesive makes them practical for laptop GPU and CPU VRAM passive cooling. You can stick them directly onto small integrated circuits without additional mounting hardware.
Which copper shim is best for filling gaps in M.2 SSDs?
The Easycargo 100-Piece 15mm Copper Shim Kit is ideal for precise thermal gap filling. It provides versatile thickness options to customize spacing for M.2 SSDs or laptop components. The kit includes 100 pieces, allowing you to stack or select the exact thickness needed. This ensures proper contact between the drive and a heatsink.
How thick are the JIUWU copper thermal shims?
The JIUWU 15x15x0.8mm Copper Heatsink Shims have a thickness of 0.8mm. They measure 15mm by 15mm and weigh 0.32 ounces. These shims provide precise spacing for laptop GPU and CPU cooling. They are suitable for users who need reliable copper conductivity and exact gap filling for their specific hardware layout.
What is the size of the Uxcell pure copper shim?
The Uxcell 20mm Pure Copper Thermal Shim measures 20mm by 20mm. It is designed to fill a 1.0mm gap in laptops and GPUs. This shim provides a reliable pure copper solution for users who prioritize material purity. It is best for applications where specific thickness is more important than adhesive convenience.
Can I use copper shims to cool multiple RAM chips?
Yes, the Alphacool 10 x 10mm Copper RAM Heatsinks are designed for this purpose. The package includes ten passive copper pads for targeted cooling. They measure 10mm by 10mm and are ideal for cooling multiple small components like RAM or MOSFETs. This allows you to manage heat on several chips simultaneously without adding fans.
Is there a copper alternative to round heat pipes for flat surfaces?
The Bopaodao 120mm Flat Copper Heat Pipe is a direct alternative to round tubes. It features a flat profile rather than a circular cross-section. This design is better suited for flat surfaces like laptop motherboards or GPU backplates. It allows for more uniform heat transfer across a wider area compared to a standard round pipe.