Raspberry Pi Power Supply vs ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU
Updated August 2026 — The Raspberry Pi Power Supply is ideal for Raspberry Pi users seeking an affordable and dedicated option, while the ESGAMING 650W is better suited for PC builders needing a high-capacity power supply.
The Raspberry Pi Power Supply is ideal for Raspberry Pi users seeking an affordable and dedicated option, while the ESGAMING 650W is better suited for PC builders needing a high-capacity power supply.
Why Raspberry Pi Power Supply is better
price
C$18.99 is cheaper than C$55.99
size
smaller and lighter for Raspberry Pi
quiet operation
no moving parts for silent use
Why ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU is better
power capacity
650W supports more demanding systems
compatibility
standard ATX form factor for various builds
safety features
includes multiple protection mechanisms
Overall score
Specifications
| Spec | Raspberry Pi Power Supply | ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU |
|---|---|---|
| Brand | SoulBay | ESGAMING |
| Type | Dedicated | General |
| Fan Type | None | 120mm |
| Protection | Basic | Comprehensive |
| Form Factor | N/A | ATX |
Dimension comparison
Overview of the Products
The Raspberry Pi Power Supply and ESGAMING 650W Non Modular Power Supply serve different audiences and use cases in the power supply category. The Raspberry Pi Power Supply is designed specifically for Raspberry Pi devices, while the ESGAMING 650W is a more general-purpose power supply for PCs.
With a price of C$18.99, the Raspberry Pi Power Supply is an affordable choice for Raspberry Pi enthusiasts, whereas the ESGAMING power supply is priced at C$55.99, reflecting its higher capacity and broader application.
Compatibility
When it comes to compatibility, the Raspberry Pi Power Supply is specifically designed for Raspberry Pi 3 Model B, B+, and R-Pi 2 Model B+ with a current output of 3 Amps. This makes it a perfect fit for users who own these models, ensuring optimal performance.
On the other hand, the ESGAMING 650W power supply boasts a high compatibility level with its standard ATX form factor. It features multiple connectors, including options for legacy floppy drives and split connectors for CPUs and PCIe graphics cards. This flexibility makes it suitable for a wide array of computer builds, accommodating both modern and older hardware.
Performance
In terms of performance, the Raspberry Pi Power Supply offers a steady current of 3 Amps, which is adequate for powering Raspberry Pi devices effectively. This consistent output ensures that the Raspberry Pi operates without interruptions or power-related issues.
Conversely, the ESGAMING 650W power supply is designed for heavier workloads, capable of delivering up to 650 watts of power. Its robust design includes comprehensive protections like OVP (Over Voltage Protection), UVP (Under Voltage Protection), and SCP (Short Circuit Protection), ensuring that your components are safe while delivering reliable performance.
Noise Levels
The noise levels produced by these power supplies vary significantly. The Raspberry Pi Power Supply operates silently, as it does not have any moving parts or fans. This makes it an ideal choice for users looking to keep their setup quiet.
In contrast, the ESGAMING 650W power supply features a 120mm cooling fan designed for ultra-quiet operation at low loads. This ensures that while the system remains cool, it does not generate significant noise, making it suitable for gaming or office environments where quiet operation is appreciated.
Cable Management
Cable management is an important consideration for any power supply. The Raspberry Pi Power Supply comes with a 6-foot cable, allowing for greater flexibility in positioning the Raspberry Pi without the hassle of short cords.
The ESGAMING 650W power supply employs non-modular cables that are pre-installed. While this may limit customization, the flat design of the cables helps reduce clutter in your case, making it easier to manage the overall setup. This design choice can be beneficial for users who prefer a clean look without excessive cable tangling.
Safety Features
Safety is paramount when dealing with power supplies. The Raspberry Pi Power Supply is certified by ETL, CE, and FCC, ensuring it meets safety standards for electronics. This certification provides peace of mind for users regarding the safety of their devices.
The ESGAMING 650W power supply goes a step further by offering heavy-duty protections, including OVP, UVP, OPP (Over Power Protection), SCP, OCP (Over Current Protection), and OTP (Over Temperature Protection). These features provide maximum safety for critical system components, making it a reliable choice for more demanding setups.
Pricing
Price is a crucial factor when choosing between these two power supplies. The Raspberry Pi Power Supply is priced at a budget-friendly C$18.99, making it an excellent option for Raspberry Pi users who want a dedicated power solution without breaking the bank.
In contrast, the ESGAMING 650W power supply is priced at C$55.99. While it is more expensive, the higher price point can be justified by its greater power capacity and additional features that cater to a broader range of hardware setups.
Which should you buy?
Choosing between the Raspberry Pi Power Supply and the ESGAMING 650W Non Modular Power Supply ultimately depends on your specific needs. If you own a Raspberry Pi device and require a dedicated, affordable power source, the Raspberry Pi Power Supply is clearly the better option. However, if you are building or upgrading a desktop PC and need a reliable, high-capacity power supply, the ESGAMING 650W is the superior choice, offering extensive compatibility and safety features for a more demanding computing environment.
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