GeeekPi USB-C Power Supply UK Plug for Raspberry Pi 4 With On/Off Switch vs JUSTOP Black 750W PSU

Overview of the Products

The GeeekPi USB-C Power Supply and the JUSTOP Black 750W PSU serve different purposes and target different user bases. The GeeekPi power supply is specifically designed for Raspberry Pi models, while the JUSTOP PSU is tailored for desktop PCs. Understanding their unique applications is essential for choosing the right one for your needs.

The GeeekPi USB-C Power Supply is priced at £11.99 and provides a dedicated solution for Raspberry Pi 4, along with compatibility for earlier models. On the other hand, the JUSTOP Black 750W PSU is more expensive at £32.95, reflecting its capability to power more demanding desktop systems. This difference in pricing reflects the distinct markets each product serves.

Design and Build Quality

The design and build quality of a power supply can significantly affect its performance and reliability. The GeeekPi USB-C Power Supply features a compact design with a convenient on/off switch, making it user-friendly for Raspberry Pi enthusiasts. It also comes with a 120 cm extended cord for better reach.

Conversely, the JUSTOP Black 750W PSU is built for stability, featuring a 120mm cooling fan to manage heat effectively in a desktop environment. Its robust design includes multiple connectors, ensuring compatibility with various components. The choice of design ultimately depends on whether you need a simple, compact power supply for a Raspberry Pi or a more powerful and versatile PSU for a full desktop setup.

Performance and Power Output

Power output is a crucial factor when comparing power supplies. The GeeekPi USB-C Power Supply delivers 5V at 3.6A, which translates to an 18W output. This is sufficient for powering a Raspberry Pi and provides steady operation, ensuring that your device runs smoothly.

In contrast, the JUSTOP Black 750W PSU offers a much more substantial power output, with a total of 750W available for high-performance desktop systems. It features a single 8-pin (4+4 pin) 12V rail for stable power distribution. The substantial difference in power output indicates that the JUSTOP is designed for users with higher demands, such as gamers or those running multiple hardware components.

Safety Features

Safety is paramount in power supply design, and both products offer essential protection features. The GeeekPi USB-C Power Supply includes multiple protection functions, such as over-current protection, short-circuit protection, and over-voltage protection. This ensures that users can operate their Raspberry Pi safely without the risk of damage.

The JUSTOP Black 750W PSU also prioritises safety, boasting over-voltage protection, over-power protection, and thermal overload cut-off protection. Additionally, it has received multiple safety agency approvals, including UKCA, CE, FCC, UL, and TUV certifications. The comprehensive safety features of both power supplies cater to their respective user bases, making them reliable choices for different applications.

Compatibility and Connectivity

Compatibility is a significant consideration when choosing a power supply. The GeeekPi USB-C Power Supply is specifically designed for Raspberry Pi 4 models and includes a USB C to Micro USB adapter for compatibility with older models like the Raspberry Pi 3B+. This makes it an ideal choice for Raspberry Pi users who want a dedicated solution.

On the other hand, the JUSTOP Black 750W PSU is designed to cater to a broader range of desktop components. It includes a variety of connectors such as 1x 24-Pin (20+4), 1x 8-Pin 12V (4+4), and 6x SATA connectors. This versatility makes it suitable for users looking to build or upgrade a desktop PC with multiple components, providing more flexibility than the GeeekPi.

Price and Value for Money

Price is an important factor when making a purchase decision. The GeeekPi USB-C Power Supply is priced at £11.99, making it an affordable option for Raspberry Pi users seeking a reliable power source. Given its specific design and targeted functionality, it provides excellent value for those within its niche.

In contrast, the JUSTOP Black 750W PSU is priced at £32.95, reflecting its higher power output and versatility. While it is more expensive, it offers value for users who require a robust power supply for demanding desktop applications. The choice between them ultimately comes down to the user’s specific needs and budget.

User Experience and Convenience

User experience can significantly impact satisfaction with a product. The GeeekPi USB-C Power Supply enhances convenience with its on/off switch, allowing users to easily power their Raspberry Pi on and off without the hassle of unplugging it. This feature is particularly beneficial for users who frequently connect and disconnect their devices.

In contrast, the JUSTOP Black 750W PSU focuses on providing a stable power output for desktop systems. While it lacks a dedicated on/off switch, its comprehensive set of connectors and robust design ensure a seamless user experience for those building or upgrading PCs. Thus, the level of convenience each power supply offers aligns with its intended use case.

Which should you buy?

The choice between the GeeekPi USB-C Power Supply and the JUSTOP Black 750W PSU depends heavily on your specific needs. If you’re a Raspberry Pi user looking for an affordable, reliable power supply with a convenient on/off switch, the GeeekPi at £11.99 is the clear choice. However, if you require a powerful PSU for a desktop PC that can handle high-performance components, the JUSTOP Black 750W PSU, priced at £32.95, is more suitable. Your decision should be based on your device requirements, budget, and intended use.