Best Bopaodao Heatsinks: 2 Models Compared

Quick picks

Our 2 picks

1 Best overall

Bopaodao 120mm Flat Copper Heat Pipe

Best for: DIY passive heat extension

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 flat copper heat pipe designed to move heat away from components. It measures 120mm long, 5.5mm wide, and 2mm thick. The unit is made of 99% pure copper, which helps disperse temperature from laptops, CPUs, GPUs, and mobile phones. It uses passive cooling, meaning it relies on natural airflow rather than fans. You can bend or flatten it to fit your specific cooling needs.

Pros

• Constructed from 99% pure copper for efficient heat dispersion
• Dimensions of 120mm length, 5.5mm width, and 2mm thickness
• Passive cooling method requires no power or fans
• Manufacturer offers custom bending and flattening services

Cons

• Passive design provides no active airflow for high heat loads
• Sold as a single pipe, not a complete heatsink assembly
• Requires manual installation and thermal interface material

Good fit if

• You need to extend heat dissipation from a small chip to a larger area
• You are building a custom passive cooling solution for a laptop or GPU
• You require a copper pipe that can be bent to fit tight spaces

Skip if

• You need a complete cooling unit with fins and a fan
• You are cooling a high-TDP desktop CPU without additional airflow
• You prefer a pre-assembled solution that requires no modification

Verdict: Bopaodao 120mm Copper Heatsink Pipe is a raw material for DIY thermal management. It fits users who need to extend heat spread from a GPU or CPU to a larger surface area using pure copper.

2 Best budget

Bopaodao 5mm x 90mm Copper Heat Pipe

Best for: targeted passive cooling on laptop components

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 is a passive copper heat pipe designed for laptop and PC components. It measures 5mm in diameter and 90mm in length. The tube contains thermal fluid to move heat away from hot spots like VRAM or GPU chips. You get a round copper pipe that conducts heat efficiently. It suits users who need a small, flexible heatsink for tight spaces or specific component cooling without a fan.

Pros

• Copper material for high thermal conductivity
• Contains thermal fluid for enhanced heat transfer
• Compact 5mm diameter and 90mm length
• Passive cooling requires no power or fan

Cons

• Passive design offers limited cooling for high-TDP parts
• Small 90mm length restricts surface area for heat dissipation
• No included mounting hardware or thermal pads

Good fit if

• You need a small heat pipe for laptop VRAM or chipset cooling
• You have limited space around a GPU or CPU component
• You want a passive solution for low-heat sources

Skip if

• You require active cooling with a fan for high heat loads
• You need a large heatsink for a main CPU cooler
• You want a pre-assembled unit with mounting brackets included

Verdict: Bopaodao 5mm Copper Heat Pipe is a simple, passive copper tube for targeted cooling on laptop or PC components. It fits users who need a small, flexible heat pipe for VRAM or chipset heat dissipation in tight spaces.

Specifications side by side

Bopaodao Heatsink Models Compared

This lineup features two passive copper solutions for your thermal management needs. You can choose between a flat sheet or a round tube based on your specific component requirements. The first option is the Bopaodao 120mm Flat Copper Heat Pipe. It measures 120mm in length with a width of 5.5mm and a thickness of 2mm. This flat design suits users who need to extend heat spread from a GPU, laptop, or RAM to a larger surface area. It acts as a raw material for DIY thermal projects.

The second option is the Bopaodao 5mm x 90mm Copper Heat Pipe. This round tube has a diameter of 5mm and a length of 90mm. It is ideal for targeted passive cooling on laptop components in tight spaces. You can use it for VRAM or chipset heat dissipation. Both models are made of pure copper and rely on passive cooling methods. They are compatible with GPUs, laptops, and RAM modules.

Who Bopaodao Fits Best

This brand suits builders needing raw passive copper components for targeted heat dissipation. The range spans from a compact 5mm diameter, 90mm long tube to a 120mm flat sheet. Both use pure copper for high thermal conductivity without fans. You can extend heat spread from GPUs, laptops, or RAM to larger surface areas. However, the list lacks active cooling options, aluminum variants, or pre-assembled towers. If you require forced air or broader size coverage, this specific lineup does not offer those features. It is strictly for DIY passive thermal management tasks.

How to choose the right one

1. Check compatible devices

   You must verify that the heatsink fits your specific hardware. The Bopaodao 120mm Flat Copper Heat Pipe supports GPUs, laptops, and RAM. This versatility allows you to use it for multiple components. The 5mm round tube also lists compatibility with these same devices. Always confirm the physical space around your target component. A mismatch in device type can lead to poor heat transfer. Ensure the mounting surface is clean and flat for optimal contact.

2. Match cooling method

   Both models rely on passive cooling without any fans. This means they depend entirely on airflow and surface area. You should only choose these if your case has adequate air movement. Passive copper pipes dissipate heat slowly compared to active coolers. If your system runs hot or is enclosed, you might need active fans. These parts are best for extending heat spread to larger areas. They work well when paired with case fans blowing across the copper.

3. Select material wisely

   Pure copper is the key material for both options. Copper offers high thermal conductivity for efficient heat transfer. You get raw copper pipes in flat or round shapes. This material helps move heat away from hot spots quickly. Be aware that copper can oxidize over time. You may need to clean it to maintain performance. The lack of aluminum means higher weight but better conductivity. Choose pure copper if you prioritize thermal efficiency above all else.

4. Compare size dimensions

   Size determines how much surface area you have for cooling. The 120mm flat pipe provides a larger spread for GPUs. Its dimensions are 120mm long, 5.5mm wide, and 2mm thick. The 5mm round tube is 90mm long with a 5mm diameter. You must measure your available space carefully. A larger footprint helps dissipate heat from high-power components. Smaller tubes fit into tight spaces around RAM or chipsets. Choose the size that matches your component's heat output.

5. Consider DIY setup

   These products are raw materials for custom thermal management. You will need to install them yourself using thermal adhesive or pads. The 120mm sheet is ideal for extending heat from a GPU. The 5mm tube suits targeted cooling on laptop components. You must ensure secure attachment for effective heat transfer. These are not plug-and-play solutions like fan-based coolers. Plan your layout to maximize airflow over the copper surfaces. Proper installation is critical for achieving the passive cooling benefits.

Frequently asked questions

See also

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