{"product_id":"gpu-cpu-backplate-copper-heatsink-round-pipe-4mm-x-250mm-passive","title":"GPU CPU Backplate Copper Heatsink Round Pipe 4mm x 250mm - Passive","description":"\u003cp\u003eIn this review of the GPU CPU Backplate Copper Heatsink Round Pipe, the bottom line is simple: this single 250mm copper heat pipe is for makers and technicians who need a compact, fanless way to move heat from sensitive chips to a larger dissipation area. The reviewer found it best suited for directed DIY cooling tasks where a thin, passive thermal tube can be placed directly on a GPU, CPU backplate, laptop IC, or LED module. Its standout quality is the copper construction combined with a thermal fluid core that improves heat transfer compared with plain metal rods.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and construction:\u003c\/strong\u003e Solid copper body with an internal thermal fluid provides rapid heat transfer and good responsiveness in thin cooling layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and form factor:\u003c\/strong\u003e The 250mm length and 4mm diameter make it easy to route through tight spaces on a graphics card backplate or inside a laptop chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive operation:\u003c\/strong\u003e Works without fans, offering silent cooling for small high-heat components like VRAM and chipset modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom processing:\u003c\/strong\u003e The manufacturer offers bending and flattening services so it can be shaped to fit custom mounting and heat spread configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchange principle:\u003c\/strong\u003e The sharp end is designed to contact the heat source directly while the smooth end acts as the dissipation outlet, aiding directional heat flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile lengths and diameters:\u003c\/strong\u003e Available in a wide range so you can choose larger or shorter tubes for more demanding setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product suits PC builders, repair technicians, and hobbyists who need a narrow, passive heat transfer solution for GPUs, CPUs on custom backplates, laptop ICs, or LED modules with high thermal density. It is especially useful where silence and a low-profile solution matter more than active fan cooling.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for users who need complete off-the-shelf cooling kits with brackets and thermal pads included or those who expect dramatic temperature drops on heavily overclocked systems without additional heatsinks or airflow. Buyers who need a full enclosed liquid or large evaporative cooler should look elsewhere.\u003c\/p\u003e\n\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 responsiveness from the copper tube plus internal thermal fluid improves heat conduction versus plain metal rods.\u003c\/li\u003e\n\u003cli\u003eThin 4mm diameter and 250mm length allow installation in constrained spaces and along backplates or inside laptop shells.\u003c\/li\u003e\n\u003cli\u003ePassive, fanless design provides silent operation for noise-sensitive builds.\u003c\/li\u003e\n\u003cli\u003eAvailable bending and flattening services make it adaptable to custom layouts and contact surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a single passive tube, it requires careful placement and additional heatsink surfaces to achieve meaningful cooling on very hot components.\u003c\/li\u003e\n\u003cli\u003eInstallation may need custom mounting or adhesives since no brackets are included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eCopper with thermal fluid core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003ePassive, fanless heat tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eBending and flattening services available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Bopaodao 4mm x 250mm copper heat pipe is a practical, low-profile choice for DIY cooling projects where silent, directed heat transfer is required. It offers strong thermal responsiveness thanks to its fluid-filled core and is good value for builders who will pair it with proper dissipation surfaces or use the offered custom shaping service.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tube be bent to fit tight spaces?\u003c\/strong\u003e\u003cbr\u003eYes, the seller provides bending and flattening services so it can be shaped to fit custom installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this replace a fan on a graphics card?\u003c\/strong\u003e\u003cbr\u003eIt can supplement passive cooling but is not a full replacement for active cooling on heavily loaded graphics cards without additional heatsink area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for laptop IC chipsets?\u003c\/strong\u003e\u003cbr\u003eYes, the thin diameter and passive design make it suitable for routing and contact with laptop chipset and VRAM areas where space is limited.\u003c\/p\u003e","brand":"Bopaodao","offers":[{"title":"Default Title","offer_id":48639811420379,"sku":"B09CL3S3C2","price":76.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61TMhx-08IL._SL1500_e0cefeed-1fc4-45b4-bdbf-71a33fcbc7dd.jpg?v=1778733916","url":"https:\/\/gearmusthave.com\/products\/gpu-cpu-backplate-copper-heatsink-round-pipe-4mm-x-250mm-passive","provider":"GearMustHave","version":"1.0","type":"link"}