--- product_id: 302481241 title: "Cooler Master PVC PSU Extension Cable Kit - 16AWG with 3-Layer PVC Sleeving, ATX Compatible with Universal Connectors, 30 cm in Length, Supports High-End CPU & GPU System Power Supply Inputs - White" brand: "cooler master" price: "HK$568" currency: HKD in_stock: true reviews_count: 13 url: https://www.desertcart.hk/products/302481241-cooler-master-pvc-psu-extension-cable-kit-16awg-with-3 store_origin: HK region: Hong Kong --- # 16AWG thick wire for max conductivity Universal ATX connectors, 7 cables, 30cm length 3-layer PVC sleeving for durability & heat resistance Cooler Master PVC PSU Extension Cable Kit - 16AWG with 3-Layer PVC Sleeving, ATX Compatible with Universal Connectors, 30 cm in Length, Supports High-End CPU & GPU System Power Supply Inputs - White **Brand:** cooler master **Price:** HK$568 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power your rig with style and precision β€” don’t just build, build iconic. ## Quick Answers - **What is this?** Cooler Master PVC PSU Extension Cable Kit - 16AWG with 3-Layer PVC Sleeving, ATX Compatible with Universal Connectors, 30 cm in Length, Supports High-End CPU & GPU System Power Supply Inputs - White by cooler master - **How much does it cost?** HK$568 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/302481241-cooler-master-pvc-psu-extension-cable-kit-16awg-with-3) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek, Seamless Setup:** Triple-layer PVC sleeving ensures flexible, durable cables that maintain integrity around tight bends. - β€’ **Color Your Performance:** Available in 4 stylish color combos to match and elevate your custom build’s visual identity. - β€’ **Tailored for Your Build:** 7 universal ATX-compatible cables including extra 8-pin CPU connectors for overclocking and dual GPU rigs. - β€’ **Power Up with Confidence:** Thicker 16AWG wires reduce heat and boost efficiency for high-end CPUs & GPUs. - β€’ **Clean & Controlled Cable Management:** Includes multiple cable clips for a tidy, professional-grade internal PC aesthetic. ## Overview The Cooler Master PVC PSU Extension Cable Kit features seven 30cm 16AWG cables with triple-layer PVC sleeving for superior heat resistance and durability. Compatible with all standard ATX power supplies, it supports high-end CPUs and GPUs with additional 8-pin connectors for overclocking and multi-GPU setups. Designed for efficient cable management and available in multiple colors, this kit enhances both performance and aesthetics in custom PC builds. ## Description Always aiming to provide users with more build options, Cooler Master presents the latest upgraded version of its Extension Cable Kit available in 4 styles: black, white black/white, and red/black. With superior 16AWG diameter and triple-layered PVC sleeving, cable routing is easier, more reliable, and generates less ambient heat. Aside from the 30cm standard universal ATX cables, the pack includes an additional 8 Pin CPU cable to account for high-end motherboards power needs. ## Features - COMPLETE EXTENSION KIT - Includes 7 x 30 cm long cables which are compatible with any standard ATX power supply unit: 1 x ATX 24 Pin, 1 x CPU 8 (4 + 4) Pin, 1 x CPU 8 Pin, 2 x PCI-e 6+2 Pin, 2 x PCI-e 8 Pin / Cable Clips: 4 x 24 Pin, 12 x 8 Pin, 6x 6 Pin - MORE DURABLE, LESS HEAT - Thicker-than-standard 16AWG wires deliver superior heat resistance and conductivity; this helps reduce the ambient temperature around the cables typically caused by thinner stock wires - EFFICIENT CABLE MANAGEMENT - Each cable features PVC sleeving with a triple-layered protective design to ensure the cable integrity is maintained around tight bends; overall flexible makes routing easier to manage for cleaner and efficient setup - PERSONALISED AESTHETICS - The PSU Extension Cable Pack is available in 4 colour options (white, black, white & black, red & black) which not only improve performance but also add much needed visual continuity to custom PC builds - HIGH-END SUPPORT OPTIONS - An additional 8-Pin CPU cable and 6+2 Pin connectors support high-end motherboards that require a 16-EPS feed for overclocking; Gaming systems with dual graphics cards (2 x 16-pin connectors) are also supported ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08BFG4556 | | Best Sellers Rank | 48,818 in Computers & Accessories (See Top 100 in Computers & Accessories) 444 in Power Supplies | | Brand | Cooler Master | | Cable Type | ATX, EPS, PCI Express | | Colour | White | | Compatible Devices | Graphics Card, Hard Disk Drive (HDD), Motherboard, Personal Computer, Power Supply, Solid State Drive (SSD) | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-X | | Connector Type | 8-Pin PCIe 8-Pin SATA 4-Pin Molex | | Customer Package Type | coiled in protective tubing | | Customer Reviews | 4.4 4.4 out of 5 stars (562) 4.4 out of 5 stars | | Data Transfer Rate | 16 Gigabits Per Second | | Gauge | 16.0 | | Indoor Outdoor Usage | Indoor | | Item Length | 30 Centimetres | | Item Shape | Round | | Item Type Name | PSU Extension Cable | | Item Weight | 404 Grams | | Manufacturer | Cooler Master Europe B.V. | | Manufacturer Part Number | CMA-NEST16XXWT1-GL | | Maximum Current | 16 Amps | | Maximum Voltage | 12 Volts (DC) | | Model Name | Colored Extension Cable Kit | | Model Number | CMA-SEST16RDBK1-GL | | Number Of Items | 1 | | Number Of Pins | 14 | | Other Special Features Of The Product | durable, flexible | | Outer Material | Polyvinyl Chloride (PVC) | | Product Warranty | 2 years | | Recommended Uses For Product | personal computer cable management, improved heat resistance, and high-end system compatibility | | Specification Met | CE, FCC, RoHS, UL | | Wattage | 1625 watts | ## Product Details - **Brand:** Cooler Master - **Cable type:** ATX, EPS, PCI Express - **Connector type:** 8-Pin PCIe 8-Pin SATA 4-Pin Molex - **Special feature:** durable, flexible ## Images ![Cooler Master PVC PSU Extension Cable Kit - 16AWG with 3-Layer PVC Sleeving, ATX Compatible with Universal Connectors, 30 cm in Length, Supports High-End CPU & GPU System Power Supply Inputs - White - Image 1](https://m.media-amazon.com/images/I/812ETPtModL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must-Have for Aesthetics and Cleaner Builds *by on Reviewed in the United Kingdom 29 November 2025* Must-Have for Aesthetics and Cleaner Builds (5/5 Stars)Verified Purchase (White & Black Kit)If you're tired of those "ketchup and mustard" factory PSU cables cluttering up your beautiful custom PC, this Cooler Master extension kit is the perfect, budget-friendly solution. These aren't just for looks; they genuinely improve the overall build experience and visual quality of your system.Aesthetics & QualityThe PVC sleeving on these cables is fantastic. They have a dense, premium look that instantly transforms the inside of your case. I opted for the White & Black kit to match my motherboard and GPU, and the contrast is sharp and clean. Crucially, Cooler Master uses 16AWG wire (thicker than the standard 18AWG), which offers superior heat resistance and better conductivity, giving you peace of mind, especially with power-hungry GPUs.Installation and FlexibilitySince these are extensions (not replacement cables that plug directly into your modular PSU), they are universal and installation is straightforward: you just connect them to your existing PSU cables.Length: At$$30\, \text{cm}$$long, they provide the perfect amount of slack to neatly route the factory cables behind the motherboard tray and bring the colored, sleeved cables into the visible compartment.Stiffness: The only minor point is that due to the thick PVC sleeving and 3-layer protection, the cables are quite stiff right out of the box. Bending them sharply can require some effort, but once you set the bend (especially with the included combs), they hold their shape perfectly for a professional look.Combs: The kit includes plenty of cable combs (clips) for the 24-pin, 8-pin, and 6-pin cables, which are essential for making those parallel lines look crisp.CompatibilityThe kit includes all the necessary connectors for a high-end build, including:$1 \times$ ATX 24-Pin$1 \times$ CPU 8(4+4) Pin$2 \times$ PCI-e 8-Pin$2 \times$ PCI-e 6+2-Pin (great for modern GPUs)Verdict: For the price, you cannot beat the visual upgrade and quality of this extension kit. While dedicated custom cables are much more expensive, these Cooler Master extensions give you$$90\%$$of the look for$$50\%$$of the cost. Highly recommended for builders prioritizing clean cable management and a polished interior. ### ⭐⭐⭐⭐⭐ Extremely good quality *by on Reviewed in the United Kingdom 22 January 2025* I'm amazed by the quality of these extension cables considering the price of other brands, this is a well known and trusted brand, I'm glad they haven't decided to charge more just because they can.These look amazing in my system, they are very flexible, the clips make them rigid exactly where you want them, just make sure you know where you want them before attaching, the grip on them is difficult to remove whilst connected.I made the mistake of cable managing and tying things down before adding the clips, but I'd say it was my case that made things awkward, not the cable kit itself.If you're hesistant to buy these, thinking that the more expensive alternatives must be better quality, I really can't see how that's possible, grab yourself a bargain ### ⭐⭐⭐⭐⭐ They look awesome *by on Reviewed in the United Kingdom 13 May 2024* It kinda sucked working with them but alas that is the reality of cable management. My fingers hurt so bad after doing it esp when touching the combs but it was worth it tbh! I tried to make it as neat as i could lol but yeah the cables are super duper awesome sauce and they gave me way more cables than i needed which is cool! If u want a cleaner build I'd say defo go for smth like these as opposed to paying a grillion for a modular psu with white cables. Don't ask me how the back looks tho... never ask about the back of a pc.... Anyway yes this is just another milestone in my goal to achieving an awesome white build. Plz dont judge my 1070 okay im upgrading soon when the 5090s come out .... ## Frequently Bought Together - Cooler Master PVC PSU Extension Cable Kit - 16AWG with 3-Layer PVC Sleeving, ATX Compatible with Universal Connectors, 30 cm in Length, Supports High-End CPU & GPU System Power Supply Inputs - White - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive - AMD Ryzensets 7 7800X3D Processor with 3D V Cache technology (integrated Radeon Graphics, 8 cores/16 threads, 120W TDP, AM5 Socket, 104MB cache, up to 5.0 GHz max boost, no cooler) --- ## 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.hk/products/302481241-cooler-master-pvc-psu-extension-cable-kit-16awg-with-3](https://www.desertcart.hk/products/302481241-cooler-master-pvc-psu-extension-cable-kit-16awg-with-3) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-23*