SMEOZZ 16AWG PSU Cable Extension Kit with Cable vs PCCOOLER PSU Fully Modular Power Supply, 850W ATX
Updated August 2026 — SMEOZZ 16AWG PSU Cable Extension Kit with Cable wins on aesthetics, PCCOOLER PSU Fully Modular Power Supply, 850W ATX wins on warranty and modularity.
The PCCOOLER PSU offers superior performance and efficiency, making it the better choice for high-performance builds.
Why SMEOZZ 16AWG PSU Cable Extension Kit with Cable is better
Price
The cable extension kit is significantly cheaper.
Aesthetic Options
Offers multiple color choices for customization.
Flexibility
Nylon braided cables provide better flexibility.
Why PCCOOLER PSU Fully Modular Power Supply, 850W ATX is better
Power Output
Delivers 850W for high-performance components.
Energy Efficiency
80 Plus Gold certification ensures high efficiency.
Warranty
Includes a 5-year warranty for reliability.
Overall score
Specifications
| Spec | SMEOZZ 16AWG PSU Cable Extension Kit with Cable | PCCOOLER PSU Fully Modular Power Supply, 850W ATX |
|---|---|---|
| Brand | SMEOZZ | PCCOOLER |
| Modularity | Non-Modular | Fully Modular |
| Certification | N/A | 80 Plus Gold |
| Cable Type | 16AWG | Ultra-Flexible |
| Connector Type | ATX/EPS/PCI-E | PCIe 5.1 |
Dimension comparison
Overview of the Products
The 16AWG PSU Cable Extension Kit with Cable Combs and the PCCOOLER PSU Fully Modular Power Supply both cater to different aspects of a PC build. The cable extension kit is priced at $16.99, while the power supply comes in at $79.99, making the latter about 370% more expensive. Understanding the specific functions and features of each product will help determine which one may be more beneficial for your setup.
Functionality and Purpose
The primary function of the 16AWG PSU Cable Extension Kit is to provide additional length and flexibility for power connections within a computer. This kit includes essential cables such as a 1x24 PIN ATX, a 1x4+4 PIN EPS, and two 8to 6+2 PIN PCI-E cables, all designed to meet various power requirements. In contrast, the PCCOOLER PSU serves as a fully modular power supply unit, delivering 850W of power. It is particularly suited for high-performance builds, especially those requiring a PCIe 5.1 connector for the latest GPUs. The clear distinction in purpose is that one focuses on extending existing power connections while the other provides the necessary power source.
Build Quality and Materials
Build quality is crucial for ensuring long-term reliability and performance. The 16AWG PSU Cable Extension Kit features soft nylon braided cables that offer flexibility and ease of installation. This can be advantageous for aesthetics and airflow within the case. On the other hand, the PCCOOLER PSU is built with premium 105°C Japanese capacitors, which are known for their durability and stability under load. This means that while the cable kit prioritizes flexibility and design, the power supply focuses on robust performance and reliability.
Energy Efficiency
Energy efficiency is a significant factor for many PC builders, particularly those who run demanding applications. The PCCOOLER PSU boasts an 80 Plus Gold certification, which guarantees up to 92% conversion efficiency under typical loads. This high efficiency reduces energy loss and heat output, which can lead to lower electricity costs over time. The 16AWG PSU Cable Extension Kit does not provide specific efficiency metrics, as it primarily serves as an extension rather than a power source. Thus, for users concerned about energy consumption, the PCCOOLER PSU clearly stands out.
Aesthetic Appeal
Aesthetic appeal can often influence purchasing decisions, especially in custom PC builds. The 16AWG PSU Cable Extension Kit offers multiple color options, allowing users to customize their setups and make them visually striking. It also includes cable combs in both black and white, enhancing the overall look by organizing the cables neatly. In comparison, the PCCOOLER PSU's focus is more on functionality rather than aesthetic customization. While it features ultra-flexible cables for better cable management, it does not offer the same level of visual variety as the cable extension kit.
Warranty and Customer Support
When investing in PC components, warranty and customer support can significantly impact the overall value. The PCCOOLER PSU comes with a 5-year manufacturer warranty, providing users with peace of mind regarding its reliability and performance in demanding environments. The 16AWG PSU Cable Extension Kit does not explicitly mention a warranty, which may leave some buyers concerned about long-term support. The assurance of a warranty can be a deciding factor for those looking to invest in quality components.
Pricing Comparison
In terms of pricing, the 16AWG PSU Cable Extension Kit is priced at $16.99, while the PCCOOLER PSU is significantly higher at $79.99. This makes the cable extension kit about 17% cheaper than the average price of $16.65 over the last 90 days, while the power supply maintains its price at $79.99. For budget-conscious builders, the cable extension kit offers a more accessible entry point, whereas the power supply requires a larger investment but promises higher performance capabilities.
Which should you buy?
Deciding between the 16AWG PSU Cable Extension Kit and the PCCOOLER PSU Fully Modular Power Supply ultimately depends on your specific needs. If you are looking for a cost-effective way to enhance your existing power setup and improve aesthetics, the cable extension kit is a great choice at $16.99. However, if your goal is to build a high-performance PC with reliable power delivery, the PCCOOLER PSU at $79.99 offers features such as 80 Plus Gold certification and a 5-year warranty, making it a worthwhile investment for serious gamers or professionals.

