Apevia SPIRIT600W Spirit 600W ATX Power Supply vs iUniker 27W PD USB-C Power Supply for Raspberry Pi
Updated August 2026 — Apevia SPIRIT600W Spirit 600W ATX Power Supply wins on power and cooling, iUniker 27W PD USB-C Power Supply for Raspberry Pi wins on price and size.
The Apevia SPIRIT600W is ideal for high-performance gaming setups, while the iUniker is a budget-friendly option for Raspberry Pi users.
Why Apevia SPIRIT600W Spirit 600W ATX Power Supply is better
Power Output
Apevia provides 600W compared to iUniker's 27W.
Connectivity
Apevia has multiple connectors for various components.
Safety Features
Apevia includes extensive protections for high-performance use.
Why iUniker 27W PD USB-C Power Supply for Raspberry Pi is better
Price
iUniker is significantly cheaper at $10.99.
Size
iUniker's compact design is ideal for small projects.
Simplicity
iUniker is easy to use with Raspberry Pi.
Overall score
Specifications
| Spec | Apevia SPIRIT600W Spirit 600W ATX Power Supply | iUniker 27W PD USB-C Power Supply for Raspberry Pi |
|---|---|---|
| Output | 600W | 27W |
| Connectors | Multiple | USB-C |
| Cooling Fan | 120mm | N/A |
| Protection | Comprehensive | Basic |
| Compatibility | Gaming PCs | Raspberry Pi |
Dimension comparison
Overview of the Products
In this comparison, we will look at the Apevia SPIRIT600W Spirit 600W ATX Power Supply and the iUniker 27W PD USB-C Power Supply for Raspberry Pi 5. The Apevia power supply is priced at $33.99, while the iUniker is significantly cheaper at $10.99, making it about 68% less expensive. Both serve different purposes, with the Apevia designed for gaming PCs and the iUniker specifically catering to Raspberry Pi users.
Design and Build Quality
The Apevia SPIRIT600W features a black sandblasted casing, contributing to a sleek and modern aesthetic that fits well in any gaming setup. Its auto-thermally controlled 120mm fan ensures adequate cooling during operation. On the other hand, the iUniker power supply, powered by GaN technology, is designed to be compact while maintaining efficient power output. The design is straightforward, featuring a USB-C connector, making it easy to connect to various Raspberry Pi models. While both products are well-built, the Apevia offers a more robust design suitable for high-performance applications.
Power Output and Efficiency
The Apevia power supply delivers a substantial output of 600W, supporting high-performance components like dual or quad-core CPUs and multiple graphics cards. It provides a single 12V output for higher power consumption needs. In contrast, the iUniker power supply, with its maximum output of 27W, is tailored for the Raspberry Pi 5, supporting various voltage levels: 5.1V at 5A, 9V at 3A, 12V at 2.25A, and 15V at 1.8A. This makes the iUniker efficient for low-power devices, while the Apevia is suited for demanding gaming setups.
Connectivity Options
The Apevia SPIRIT600W offers a variety of connectivity options, featuring connectors for a motherboard (20/24-pin), CPU (4+4 pin), PCIe (6+2 pin), SATA, and Molex. This variety ensures compatibility with a broad range of components. In contrast, the iUniker is limited to a single USB-C output, which is sufficient for the Raspberry Pi but may not cater to users with more extensive setup requirements. If you need a versatile power supply for a gaming rig, the Apevia excels, while the iUniker focuses on simplicity and compatibility with Raspberry Pi devices.
Safety Features
Safety is paramount in power supplies, and both the Apevia and iUniker incorporate essential protections. The Apevia SPIRIT600W includes heavy-duty protections against short-circuiting, over-current, over-voltage, over-power, under-voltage, and over-temperature. This comprehensive safety profile ensures users can operate their gaming systems without fear of damage. The iUniker also offers over-voltage, over-current, and short-circuit protection, although its lower power output means the risks are comparatively less critical. Both products prioritize user safety, but the Apevia’s extensive protections are better suited for high-performance environments.
Target Audience
The target audience for these two products differs significantly. The Apevia SPIRIT600W is designed for gamers and PC builders who require substantial power for high-performance hardware. Its capabilities make it a favorite among enthusiasts looking to build robust gaming rigs. Meanwhile, the iUniker 27W PD USB-C Power Supply is specifically targeted at Raspberry Pi users, making it ideal for hobbyists and developers working with low-power applications. Understanding your needs is crucial in selecting between these two options.
Price Comparison
The price difference between the two products is significant, with the iUniker priced at $10.99 and the Apevia at $33.99. This makes the iUniker about 68% less expensive, which is a considerable savings for those on a budget. However, it’s essential to consider the intended use; the iUniker’s lower price reflects its more limited functionality, while the Apevia’s higher cost corresponds to its versatility and higher power output. Buyers should weigh their specific requirements against the price to determine which power supply offers better value for their needs.
Warranty and Support
Warranty and support can play a significant role in the purchasing decision. Unfortunately, the product descriptions do not provide specific warranty information for either power supply. Typically, reputable brands like Apevia might offer a standard one-year warranty, while iUniker may have similar policies. However, it’s advisable to check the manufacturers’ websites for the most accurate information. Customer support quality can also vary, with larger brands often providing more extensive service options.
Which should you buy?
In conclusion, choosing between the Apevia SPIRIT600W and the iUniker 27W PD USB-C Power Supply boils down to your specific needs. If you are building a high-performance gaming PC that requires substantial power and multiple connections, the Apevia is the clear choice despite its higher price. Conversely, if you need an affordable and efficient power supply for a Raspberry Pi project, the iUniker is a fantastic option due to its compact design and significantly lower cost. Ultimately, understanding your requirements will guide you to the right choice for your setup.

