GPU CPU Backplate Copper Heatsink Round Pipe 8mm x 170mm - Passive

In this review of the GPU CPU Backplate Copper Heatsink Round Pipe, the bottom line is simple: this single 170mm copper heat pipe is for hobbyists and system builders who need a compact, passive way to move heat from a chip to a heatsink or backplate. The reviewer found it most useful when space is limited and a fanless thermal path is required, because the copper tube paired with internal thermal fluid offers higher responsiveness than a solid metal rod and can be bent or flattened to match mounting needs.

Key Features

• Material and construction: a copper tube filled with thermal fluid provides a very effective thermal transfer medium that responds quickly to temperature changes.
• Size and fit: at 170mm length and 8mm diameter the tube is long enough for many GPU and CPU backplate runs while remaining thin enough for compact PC and laptop spaces.
• Passive operation: designed as a fanless heat transfer tube, it can move heat without adding noise or additional power draw.
• Custom processing: the seller offers bending and flattening services so the pipe can be shaped to fit tight mounting routes or contact pads.
• Versatile compatibility: can be used with graphics card backplates, CPU radiators, laptop IC chipset cooling, and LED modules that need improved heat dissipation.

Who It's For

This product is aimed at PC builders, small-form-factor enthusiasts, and repair technicians who need a compact, passive heat-transfer solution for GPUs, CPUs, or chipset components. It is especially useful when a direct conduction path to a larger heatsink or case-mounted radiator is required and fans cannot be added or are undesirable.

It is less suited to users who expect a drop-in, bracket-mounted cooler or a complete active cooler; this is a component intended to be integrated into a cooling assembly and may require shaping and secure mounting to achieve best contact.

Pros & Cons

Pros

• Good thermal responsiveness from the copper tube with internal thermal fluid, improving passive heat movement.
• Compact dimensions (170mm x 8mm) fit many tight spaces in laptops and small PCs.
• Bending and flattening services are available to tailor the tube to installation needs.

Cons

• Sold as a single tube without mounting hardware, so installation requires additional parts and care.

Specifications

Brand	Bopaodao
Material	Copper with thermal fluid
Length	170mm
Diameter	8mm
Use cases	GPU/CPU backplate, laptop IC chipset, LED modules
Customization	Bending and flattening on request

Our Verdict

This copper heat pipe is a practical, low-cost component for builders who need a passive, adaptable thermal transfer solution. It provides excellent responsiveness for its size and the offered shaping service makes it flexible for custom installs. Buy it if you are integrating a passive cooling path and can supply mounting hardware; look elsewhere for a complete active cooler.

Frequently Asked Questions

Can this tube be shaped to fit my layout?
Yes. the seller provides bending and flattening services so the pipe can be processed to fit specific mounting routes.

Is mounting hardware included?
No. the product is a single copper heat pipe and does not include brackets or adhesive, so additional parts are needed for installation.

What components can it cool?
The tube is intended for GPU and CPU backplates, laptop IC chipsets, and LED modules where a passive heat transfer path is required.