--- product_id: 223058188 title: "40*120*12mm Heatsink" brand: "diyhz" price: "Rp908544" currency: IDR in_stock: true reviews_count: 11 category: "Di Yhz" url: https://www.desertcart.id/products/223058188-40-120-12mm-heatsink store_origin: ID region: Indonesia --- # 7-8mm compatible tubing nozzle 40x120x12mm compact size M-shaped internal flow channel 40*120*12mm Heatsink **Brand:** diyhz **Price:** Rp908544 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Stay Ahead: The Ultimate Aluminum Water Block for Next-Level PC Performance ## Quick Answers - **What is this?** 40*120*12mm Heatsink by diyhz - **How much does it cost?** Rp908544 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/223058188-40-120-12mm-heatsink) ## Best For - diyhz enthusiasts ## Why This Product - Trusted diyhz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two high-performance blocks included—perfect for multi-component cooling or backup, ensuring uninterrupted performance. - • **Optimized Flow Dynamics:** Innovative M-shaped internal channel boosts coolant circulation efficiency, keeping your rig chill under pressure. - • **Universal Compatibility:** Fits CPUs, GPUs, motherboards, gaming consoles, and industrial devices—versatility that future-proofs your setup. - • **Compact & Durable Design:** Slim 40x120x12mm profile crafted for tight builds without compromising cooling power or reliability. - • **Precision Engineered Cooling:** Polished aluminum alloy with brazed seamless construction for maximum heat dissipation. ## Overview This DIYhz Aluminum Water Cooling Block set features two 40x120x12mm polished aluminum alloy heat sinks with brazed M-shaped internal channels, designed for efficient liquid cooling of CPUs, GPUs, and other electronics. Compatible with 7-8mm tubing, these blocks deliver reliable, compact, and versatile cooling solutions ideal for gaming rigs, consoles, and industrial applications. ## Description Buy DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm): Water Cooling Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works fine! - Haven’t had any leaks. I took an x-ray because i wanted to drill and tap two holes to mount a couple of MOSFETs and I didn’t wanna accidentally drill into one of the coolant channels. It turned out the coolant channels inside the block were too narrow for screw size I wanted to use. I used super sticky thermocouple tape instead. I could probably still drill, and when I hit the cooling channel I could immediately stop drilling, tap the hole, and use a very short screw so that the screw doesn’t block the cooling channel, then add some locktite or rtv to the threads, but I did the lazy thing and used the thermal tape, lol Review: Seem to be solid and will do the job. - Seem to be solid and will do the job. Time will tell how well they hold up in actual use but working for now. ## Features - ★ Water cooling block size: 40 x 120 x 12mm; Material: aluminum alloy. - ★ The surface of the water cooling block is polished, the inner flow channel is extruded into an M-shaped flow channel, brazing parts into a whole. - ★ The pagoda nozzle has a minimum outer diameter of 7mm and can be connected to an inner diameter of 7-8mm Water pipe. - ★ This water cooling block applicable to computer CPU, graphics gpu heat, motherboard, xbox consoles cpu, graphics, semiconductor cooling piece, industrial inverter driver, laser head cooling and industrial control cabinet cooling. - ★ Package Content: 2 x Aluminum Water Cooling Block. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z3JH98S | | Best Sellers Rank | #72 in Water Cooling Systems | | Brand | DIYhz | | Brand Name | DIYhz | | Compatible Devices | Desktop, Gaming Console | | Cooling Method | Water | | Customer Reviews | 4.6 out of 5 stars 366 Reviews | | Item Dimensions L x W x H | 4.72"L x 1.57"W x 0.47"H | | Manufacturer | DIYhz | | Material | Aluminum,Alloy,Silver | | Material Type | Aluminum,Alloy,Silver | | Model | 10245-2 | | Number of Items | 2 | | Part Number | 10245-2 | | Power Connector Type | 2-Pin | | Product Dimensions | 4.72"L x 1.57"W x 0.47"H | | UPC | 757233296242 | | Unit Count | 2 Count | ## Product Details - **Brand:** DIYhz - **Compatible Devices:** Desktop, Gaming Console - **Cooling Method:** Water - **Manufacturer:** DIYhz - **Material:** Aluminum,Alloy,Silver - **Number of Items:** 2 - **Power Connector Type:** 2-Pin - **Product Dimensions:** 4.72"L x 1.57"W x 0.47"H - **UPC:** 757233296242 ## Images ![40*120*12mm Heatsink - Image 1](https://m.media-amazon.com/images/I/71jRAtZIGJL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fine! *by A***O on November 24, 2023* Haven’t had any leaks. I took an x-ray because i wanted to drill and tap two holes to mount a couple of MOSFETs and I didn’t wanna accidentally drill into one of the coolant channels. It turned out the coolant channels inside the block were too narrow for screw size I wanted to use. I used super sticky thermocouple tape instead. I could probably still drill, and when I hit the cooling channel I could immediately stop drilling, tap the hole, and use a very short screw so that the screw doesn’t block the cooling channel, then add some locktite or rtv to the threads, but I did the lazy thing and used the thermal tape, lol ### ⭐⭐⭐⭐⭐ Seem to be solid and will do the job. *by Z***Y on July 10, 2025* Seem to be solid and will do the job. Time will tell how well they hold up in actual use but working for now. ### ⭐⭐⭐⭐⭐ As advertized *by R***R on July 1, 2026* As advertized and deliverd at nominal speed. ## Frequently Bought Together - DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm) - HiLetgo 2pcs Water Pump 240L/H DC 12V 4.2W Micro Brushless Pump 3M Pumping Head Ultra Quiet Water Pump for Pool Aquarium Fish Tank - Clyxgs Water Cooling Radiator, 12 Pipe Aluminum Heat Exchanger Radiator with Fan for PC CPU Computer Water Cool System DC12V 120mm Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/223058188-40-120-12mm-heatsink](https://www.desertcart.id/products/223058188-40-120-12mm-heatsink) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-27*