GeeekPi 20W 5V 4A Power Supply for Raspberry Pi 4/Orange Pi 5/5B vs PCCOOLER PSU Fully Modular Power Supply

Overview of Power Supplies

When it comes to powering your devices, choosing the right power supply can significantly affect performance and reliability. In this comparison, we’ll look at the GeeekPi 20W 5V 4A Power Supply and the PCCOOLER PSU Fully Modular Power Supply. The GeeekPi power supply is priced at C$31.40, while the PCCOOLER unit is significantly more expensive at C$125.99. Each serves different needs, catering to distinct types of users and applications.

Compatibility and Use Cases

The GeeekPi power supply is specifically designed for Raspberry Pi models, including the Raspberry Pi 4, 3B+, and 3B, as well as Orange Pi 5 and 5B. This makes it an excellent choice for hobbyists and developers working on projects with these devices. In contrast, the PCCOOLER power supply targets a broader audience, being fully modular and compliant with ATX 3.1 specifications. This feature makes it ideal for high-performance gaming PCs and workstations, where compatibility with the latest components is crucial.

Power Output and Efficiency

The GeeekPi power supply provides a power output of 5V and 4A, translating to a total of 20W, which is sufficient for the devices it supports. On the other hand, the PCCOOLER PSU boasts an 80 Plus Gold certification, delivering up to 92% conversion efficiency under typical loads. This means that while the GeeekPi is designed for low power requirements, the PCCOOLER excels in efficiency, making it a better choice for users who demand high performance and lower energy costs.

Design and Build Quality

In terms of design, the GeeekPi power supply comes with an ON/OFF switch, adding convenience for users who wish to easily control their device’s power. It also features professional certifications like UL, TUV, and RoHS, ensuring a degree of safety and reliability. Conversely, the PCCOOLER PSU’s fully modular design allows users to connect only the cables they need, enhancing airflow and reducing clutter. It is built with premium Japanese capacitors for long-term stability, making it a durable option for demanding environments.

Cooling and Noise Levels

Cooling is another critical factor in power supply performance. The GeeekPi power supply does not provide specific information about its cooling features, which may be a consideration for users operating in warmer environments. In contrast, the PCCOOLER PSU includes a temperature-controlled 120mm hydraulic bearing fan that operates quietly at low loads but ramps up under heavy demand. This smart cooling system ensures efficient operation without excessive noise, appealing to gamers and professionals who prefer a quieter workspace.

Protection Features

Protection features are essential for safeguarding your devices against power issues. The GeeekPi power supply offers multiple protection functions, including overvoltage, undervoltage, over temperature, over current, and short circuit protection. These features provide peace of mind for users concerned about the safety of their Raspberry Pi devices. Meanwhile, the PCCOOLER PSU includes comprehensive protection features such as overvoltage protection (OVP), undervoltage protection (UVP), over power protection (OPP), short circuit protection (SCP), and over temperature protection (OTP). This extensive range of safety measures makes it a robust choice for high-end systems.

Price Comparison

The price difference between the two power supplies is significant, with the GeeekPi at C$31.40 and the PCCOOLER at C$125.99. This disparity reflects their target markets and intended applications. The GeeekPi is an affordable option for casual users and hobbyists focusing on Raspberry Pi projects, while the PCCOOLER is a premium product aimed at gamers and professionals requiring high output and efficiency.

Which should you buy?

Choosing between the GeeekPi 20W 5V 4A Power Supply and the PCCOOLER PSU Fully Modular Power Supply ultimately depends on your specific needs. If you are working with Raspberry Pi or Orange Pi devices and require a simple, cost-effective solution, the GeeekPi is a practical choice. However, if you need a versatile, high-performance power supply for demanding applications like gaming or workstation tasks, the PCCOOLER’s advanced features and efficiency justify its higher price. Consider what you value most in a power supply to make the best choice for your setup.