--- product_id: 442410789 title: "11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2" brand: "bqlzr" price: "ΰΈΏ1656" currency: THB in_stock: true reviews_count: 3 category: "Bqlzr" url: https://www.desertcart.co.th/products/442410789-11-81x0-31x0-11inch-flat-copper-heat-pipe-for-computers store_origin: TH region: Thailand --- # Precise 11.81x0.31x0.11 inch size Copper for superior heat conduction Easy PCB mount for seamless installation 11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 **Brand:** bqlzr **Price:** ΰΈΏ1656 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay cool, perform cooler β€” upgrade your rig’s heartbeat! ## Quick Answers - **What is this?** 11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 by bqlzr - **How much does it cost?** ΰΈΏ1656 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/442410789-11-81x0-31x0-11inch-flat-copper-heat-pipe-for-computers) ## Best For - bqlzr enthusiasts ## Why This Product - Trusted bqlzr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lightweight & Durable:** Only 1.87 oz for effortless integration without bulk - β€’ **Premium Copper Material:** Maximize heat dissipation with high-grade copper construction - β€’ **Versatile Compatibility:** Ideal for CPUs, GPUs, power supplies, and more - β€’ **Ultimate Thermal Upgrade:** Replace old pipes to turbocharge your CPU cooling efficiency - β€’ **Precision Engineered Dimensions:** Compact 11.81-inch length fits perfectly in tight builds ## Overview The BQLZR Flat Copper Heat Pipe (11.81x0.31x0.11 inch) is a high-quality cooling component designed to replace standard copper pipes in CPUs, GPUs, and power supplies. Crafted from premium copper for superior heat dissipation, it mounts easily on PCBs and enhances overall thermal management, ensuring your computer runs efficiently and reliably. ## Description Computer part mainly dissipate heat from the chassis, connect conversion cables, protect wires, and module boxes for storing wires. Swipe see more There are docking modules, heat pipes, heat sinks, chassis fans, dust sheets, junction boxes, and conversion cables. With multiple sizes, colors, and styles to choose from, check the description to find the right one Detailed instructions for use, some with instructions, more convenient to use and quick to install. There are docking modules, heat pipes, heat sinks, chassis fans, dust sheets, junction boxes, and conversion cables. With multiple sizes, colors, and styles to choose from, check the description to find the right one Detailed instructions for use, some with instructions, more convenient to use and quick to install. Cable Line Visit the Store Cable Line Visit the Store Fan Filter Visit the Store Fan Filter Junction Project Box Visit the Store Junction Project Box Computer Case CPU Cooling Fan Visit the Store Computer Case CPU Cooling Fan Copper Heat Pipe Visit the Store Copper Heat Pipe Keystone Jack Coupler Visit the Store Keystone Jack Coupler PC Case Blanking Plate Visit the Store PC Case Blanking Plate Network engineering decoration High Brightness and Stability conduct heat quickly Review: These are 100% actual heat pipes, not just copper tubes! - The heat travels down these heat pipes unbelievably fast! These are so cool to have on hand for demonstrations and experimenting with. Review: Heat Pipe experiments! Wee! - I wanted to work on designing my own Raspberry Pi heat sink while designing my own RPi NAS case. To avoid all the clutter with hats interfering in that space I decided the best method would be to heat pipe the therms away from the processor to someone else in the case i could calmly (and quietly) dissipate it from. Somewhere where I could safely mount a big 120 mm fan... This pack let me experiment. The heat pipes worked great and with the help of a guide, i was able to bend them a bit and mount them on a head spreader on one end and a series of fins on the other. It worked out nicely and I recommend these to anyone wanting to experiment with heat pipes. ## Features - It is suitable for the transformation and cooling of CPU, power supply, graphics card, etc. - Replace the old copper pipes that come with the radiator to improve the heat dissipation performance. - Size: 3x8x300mm/0.11x0.31x11.81inch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B1R9733 | | Best Sellers Rank | #134 in Heatsinks | | Brand | BQLZR | | Brand Name | BQLZR | | CPU Socket | Universal | | Cooler Heatsink Compatibility | Computer components (general) | | Cooler Heatsink Material | Copper | | Customer Reviews | 5.0 out of 5 stars 6 Reviews | | Item Dimensions L x W x H | 11.81"L x 0.11"W x 0.31"H | | Manufacturer | BQLZR | | Model | M4210623100 | | Mounting Type | PCB Mount | | Part Number | M4210623100 | | Product Dimensions | 11.81"L x 0.11"W x 0.31"H | | Unit Count | 2.0 Count | ## Product Details - **Brand:** BQLZR - **Cooler Heatsink Material:** Copper - **Product Dimensions:** 11.81"L x 0.11"W x 0.31"H - **Cooler Heatsink Compatibility:** Computer components (general) - **Mounting Type:** PCB Mount ## Images ![11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - Image 1](https://m.media-amazon.com/images/I/51fBW-3nzeS.jpg) ![11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - Image 2](https://m.media-amazon.com/images/I/61TJFiWP6gL.jpg) ![11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - Image 3](https://m.media-amazon.com/images/I/61XYnfMeK2L.jpg) ![11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - Image 4](https://m.media-amazon.com/images/I/61qlOY+wiyL.jpg) ![11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - Image 5](https://m.media-amazon.com/images/I/61UqEjywR4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are 100% actual heat pipes, not just copper tubes! *by B***R on January 2, 2025* The heat travels down these heat pipes unbelievably fast! These are so cool to have on hand for demonstrations and experimenting with. ### ⭐⭐⭐⭐⭐ Heat Pipe experiments! Wee! *by P***T on July 18, 2025* I wanted to work on designing my own Raspberry Pi heat sink while designing my own RPi NAS case. To avoid all the clutter with hats interfering in that space I decided the best method would be to heat pipe the therms away from the processor to someone else in the case i could calmly (and quietly) dissipate it from. Somewhere where I could safely mount a big 120 mm fan... This pack let me experiment. The heat pipes worked great and with the help of a guide, i was able to bend them a bit and mount them on a head spreader on one end and a series of fins on the other. It worked out nicely and I recommend these to anyone wanting to experiment with heat pipes. ### ⭐⭐⭐⭐⭐ Copper pipes that makes it all cool! *by M***R on July 2, 2025* Why did you pick this product vs others?: I decided on this because I wanted better cooling for my system however I should have looked at how copper was ran first and did not. I can not replace what I have I just have to add to it. Build quality: These flat copper heat pipes are the real deal they absorb the heat really well. Functionality: They function as they should and dissipate the heat really well. I have also used then to keep hard drives cool too! ## Frequently Bought Together - BQLZR 11.81x0.31x0.11inch Flat Copper Heat Pipe for Computers CPU Cooling Pack of 2 - uxcell Copper Flat Heat Pipe for Cooling Laptop CPU GPU Heatsink 180mm x 8mm x 3mm --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/442410789-11-81x0-31x0-11inch-flat-copper-heat-pipe-for-computers](https://www.desertcart.co.th/products/442410789-11-81x0-31x0-11inch-flat-copper-heat-pipe-for-computers) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-06*