Raspberry Pi Power Supply vs OwlTree 2 Pack EPS12V CPU 8 Pin Female to CPU ATX 8 Pin and ATX 4 Pin Male Power
Updated August 2026 — The Raspberry Pi Power Supply is the better choice for safety and build quality, while the OwlTree 2 Pack is more budget-friendly and versatile.
The Raspberry Pi Power Supply is the better choice for safety and build quality, while the OwlTree 2 Pack is more budget-friendly and versatile.
Why Raspberry Pi Power Supply is better
safety certifications
Certified by ETL, CE, and FCC for safety.
build quality
Rated for a maximum output of 3 Amps.
customer support
Manufacturer offers support for issues.
Why OwlTree 2 Pack EPS12V CPU 8 Pin Female to CPU ATX 8 Pin and ATX 4 Pin Male Power is better
price
Costs C$10.99, which is 42% less than product A.
compatibility
Works with a wider range of motherboards.
cable length
Offers a more compact solution with shorter cables.
Overall score
Specifications
| Spec | Raspberry Pi Power Supply | OwlTree 2 Pack EPS12V CPU 8 Pin Female to CPU ATX 8 Pin and ATX 4 Pin Male Power |
|---|---|---|
| Brand | SoulBay | OwlTree |
| Current Rating | 3 Amps | N/A |
| Cable Type | N/A | UL1007 18AWG |
| Connector Type | N/A | 8 Pin, 4 Pin |
| Length | 6 feet | 10.6 inches |
Dimension comparison
Price Comparison
The Raspberry Pi Power Supply is priced at C$18.99, while the OwlTree 2 Pack is available for C$10.99. This makes the OwlTree significantly more affordable, costing approximately 42% less than the Raspberry Pi Power Supply. If budget is a primary concern, the OwlTree offers a compelling option without sacrificing essential functionality.
Compatibility
The Raspberry Pi Power Supply is exclusively designed for the Raspberry Pi 3 Model B, B+, and R-Pi 2 Model B+, supporting current ratings up to 3 Amps. In contrast, the OwlTree 2 Pack is compatible with a wider range of motherboards featuring ATX 4 pin, 8 pin, or 8+4 pin ports. This broader compatibility makes the OwlTree a versatile choice for users with various motherboard configurations.
Cable Length
The Raspberry Pi Power Supply features a 6-foot cable, providing ample length for users who need flexibility in placement. On the other hand, the OwlTree cables measure 10.6 inches (approximately 27 cm), which may limit placement options. Users requiring a longer reach will find the Raspberry Pi Power Supply more accommodating in this aspect.
Build Quality
The Raspberry Pi Power Supply is rated for a maximum output of 3 Amps and is certified by ETL, CE, and FCC, ensuring safety and reliability. The OwlTree cables are constructed with UL1007 18AWG wire, which is higher quality than regular cables. However, the lack of safety certifications for the OwlTree may raise concerns about long-term durability and performance.
Use Case
The Raspberry Pi Power Supply is specifically engineered for Raspberry Pi devices, making it ideal for hobbyists and professionals working with these single-board computers. In contrast, the OwlTree 2 Pack is designed for use with motherboards requiring 8-pin and 4-pin connections, making it suitable for a broader range of applications, especially in custom PC builds. Users should consider their specific needs when selecting between these two products.
Safety Features
Safety is paramount when it comes to power supplies. The Raspberry Pi Power Supply is certified by multiple regulatory bodies, ensuring it meets safety standards for electrical devices. The OwlTree, while compatible with various motherboards, does not mention any safety certifications, which could pose risks if not used correctly. Users prioritising safety may lean towards the Raspberry Pi Power Supply.
Customer Support
The Raspberry Pi Power Supply is backed by a commitment to customer support, with the manufacturer encouraging users to reach out for assistance with any issues. The OwlTree product description does not specify any customer support options, which may leave users without recourse if they encounter problems. This consideration may influence purchasing decisions, especially for those less experienced with power supplies.
Which should you buy?
Choosing between the Raspberry Pi Power Supply and the OwlTree 2 Pack ultimately depends on your specific needs. If you are focused on budget and require compatibility with various motherboards, the OwlTree is the more economical option. However, if you own a Raspberry Pi and prioritise safety, build quality, and customer support, the Raspberry Pi Power Supply is the superior choice.
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