{"product_id":"flat-heat-pipe-3mm-x-8mm-x-300mm-copper-heatsink-pipe-thin-fanless","title":"Flat Heat Pipe 3mm x 8mm x 300mm Copper Heatsink Pipe - Thin Fanless","description":"\u003cp\u003eIn this review the Flat Heat Pipe from Bopaodao is evaluated as a simple, low-profile thermal upgrade for compact systems. It is best for hobbyists and DIY builders who need a thin, pure copper conduction path to move heat away from a CPU, GPU, or memory module without adding fans. The single biggest reason to buy is its 99% pure copper construction combined with a 3mm thickness and 300mm length that make it effective for passive heat spreading in cramped laptop, phone, or small form factor PC layouts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper construction:\u003c\/strong\u003e 99% pure copper offers strong thermal conductivity to disperse chip temperature efficiently across a backplate or heatsink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow profile dimensions:\u003c\/strong\u003e The 3mm x 8mm cross section and 300mm length allow routing through narrow gaps inside notebooks and small enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin and flexible processing:\u003c\/strong\u003e The manufacturer can bend and flatten the pipe on request, enabling custom routing to match system geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive cooling compatibility:\u003c\/strong\u003e Designed to connect to existing radiators or backplates, it improves heat dissipation without adding noise from fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing tolerances:\u003c\/strong\u003e Small deviations in thickness and length are noted, which sets realistic expectations when integrating into tight assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Flat Heat Pipe is ideal for DIY electronics modders, laptop repairers, and small form factor PC builders who need a long, thin thermal tube to transfer heat from chips to a larger heatsink or backplate. It works well where space is constrained and a fanless or low-noise solution is desirable, such as thin notebook retrofits or compact media PCs.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who expect a drop-in, plug-and-play cooler or those who need active cooling components; this is a component for integration rather than a finished heatsink assembly. If you need a full fan-equipped cooler or a formatted product for immediate desktop installation, look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh thermal conductivity from near-pure copper for effective passive heat transfer.\u003c\/li\u003e\n\u003cli\u003eThin 3mm profile and long 300mm length give flexibility for routing in tight builds.\u003c\/li\u003e\n\u003cli\u003eCustom processing options let buyers request bending and flattening to fit unique layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold as a single pipe piece; integration requires basic thermal assembly skills and compatible mounting solutions.\u003c\/li\u003e\n\u003cli\u003eMinor manufacturing tolerances mean exact fit should be checked before precision installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBopaodao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e99% pure copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e3mm (T 0.01in) with +\/- 0.2mm deviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e8mm (W 0.32in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e300mm (11.81in) with +\/- 0.5mm deviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGPU, CPU, VRAM, RAM, laptop and mobile passive cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Bopaodao Flat Heat Pipe is a practical, cost-effective component for anyone building a fanless or low-profile cooling solution. Its near-pure copper makeup and long, thin form factor make it especially useful for constrained spaces and custom routing, and the option for custom bending adds real value for DIY installers. It represents good value when used as part of an integrated heatsink or backplate rather than as a standalone cooler.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this pipe be bent to fit a custom layout?\u003c\/strong\u003e\u003cbr\u003eYes, the seller offers bending and flattening services by request so the pipe can be processed to specific routing needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this ready to use as a complete cooler?\u003c\/strong\u003e\u003cbr\u003eNo, this is a single heat pipe intended to be integrated with a backplate or heatsink; mounting and thermal interface materials are required separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tolerance should I expect?\u003c\/strong\u003e\u003cbr\u003eThickness may vary by about 0.2mm and length by about 0.5mm, so allow for small deviations when planning installations.\u003c\/p\u003e","brand":"Bopaodao","offers":[{"title":"Default Title","offer_id":48656875651291,"sku":"B09CKQRK59","price":66.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61wAS8H-ISL._SL1500_86c8dfb3-ecef-4f34-bc09-4d86876098e7.jpg?v=1778655782","url":"https:\/\/gearmusthave.com\/products\/flat-heat-pipe-3mm-x-8mm-x-300mm-copper-heatsink-pipe-thin-fanless","provider":"GearMustHave","version":"1.0","type":"link"}