MSI MAG A850GL PCIE5 vs ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU
Updated August 2026 — The MSI MAG A850GL PCIE5 is a superior choice for gamers and PC enthusiasts, while the ESGAMING 650W is a budget-friendly option for casual users.
The MSI MAG A850GL PCIE5 is a superior choice for gamers and PC enthusiasts, while the ESGAMING 650W is a budget-friendly option for casual users.
Why MSI MAG A850GL PCIE5 is better
Price
MSI is more expensive but offers advanced features.
Efficiency
MSI is 80 Plus Gold certified.
Modularity
MSI has a full modular design for better cable management.
Why ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU is better
Cost
ESGAMING is significantly cheaper.
Cooling
ESGAMING features a quiet 120mm fan.
Simplicity
ESGAMING is easier to install with pre-installed cables.
Overall score
Specifications
| Spec | MSI MAG A850GL PCIE5 | ESGAMING 650W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU |
|---|---|---|
| Brand | MSI | ESGAMING |
| Form Factor | ATX 3.0 | Standard ATX |
| PCIe Connector | Native PCIe 5.0 | Standard PCIe |
| Fan Size | N/A | 120mm |
| Protection Features | Industrial-level | Heavy-duty |
Dimension comparison
Pricing Comparison
When considering the MSI MAG A850GL PCIE5 and the ESGAMING 650W Non Modular Power Supply, there is a significant difference in price. The MSI unit is priced at C$178.97, while the ESGAMING option is considerably more economical at C$55.99. This represents a difference of C$122.98, making the ESGAMING a more budget-friendly choice for users who may not need the advanced features that come with the MSI model. The considerable price gap indicates that while both are power supplies, they cater to different market segments and user needs.
Design and Build Quality
The MSI MAG A850GL PCIE5 boasts a full modular design, allowing users to connect only the cables they need for a cleaner and more efficient setup. In contrast, the ESGAMING power supply features non-modular cables that are pre-installed, which can lead to cable management challenges. However, the ESGAMING's black and flat cable design helps mitigate the clutter often associated with non-modular setups. The MSI's focus on a modular approach may appeal to enthusiasts looking for a more tailored installation, while the ESGAMING provides a straightforward option for those who are less concerned about aesthetics.
Compatibility
In terms of compatibility, the MSI MAG A850GL PCIE5 is ATX 3.0 compatible and comes with a native PCIe 5.0 connector, making it an ideal choice for users planning to utilize NVIDIA GeForce RTX 40 Series graphics cards. The ESGAMING power supply, while still compatible with standard ATX form factors, lacks the advanced PCIe 5.0 connector and is less future-proof for high-end graphics cards. This compatibility difference places the MSI ahead for users intending to build or upgrade to cutting-edge systems in the near future.
Efficiency Ratings
The MSI MAG A850GL PCIE5 is 80 Plus Gold certified, indicating high efficiency in power conversion. This certification means that it can deliver up to 90% efficiency at typical loads, resulting in lower electricity bills and less heat generation. On the other hand, the ESGAMING does not specify an efficiency rating, which raises questions about its power conversion efficiency. For users prioritizing energy efficiency and long-term operational costs, the MSI model clearly provides a more advantageous solution.
Cooling Solutions
Cooling is an essential aspect of any power supply, and both models address this need differently. The MSI MAG A850GL PCIE5 does not detail its cooling solution, but the full modular design typically allows for better airflow in a well-organized case. The ESGAMING power supply features a 120mm large fan designed for ultra-quiet operation, promising virtually silent performance at low loads. This could make the ESGAMING a better choice for users who prioritise quiet operation in their builds, especially in home or office environments.
Protection Features
Both power supplies come with a range of protective features, but the specifics differ. The MSI MAG A850GL PCIE5 includes industrial-level protections such as Over Voltage Protection (OVP), Over Current Protection (OCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Short Circuit Protection (SCP), and Under Voltage Protection (UVP). This comprehensive suite of protections enhances the safety of the system components. The ESGAMING also offers heavy-duty protections, including OVP, UVP, OPP, SCP, OCP, and OTP. While both units provide substantial protection, the MSI's industrial-level designation may indicate a more robust implementation.
Intended Audience
The MSI MAG A850GL PCIE5 is targeted towards gamers and PC enthusiasts who require a power supply capable of supporting high-performance components, particularly the latest graphics cards. Its advanced features and higher price reflect this focus. Conversely, the ESGAMING 650W Non Modular Power Supply is better suited for casual users or budget-conscious consumers who need a reliable power source without the need for advanced features. This difference in target audience is crucial when deciding which power supply aligns with individual user needs.
Which should you buy?
In conclusion, the choice between the MSI MAG A850GL PCIE5 and the ESGAMING 650W Non Modular Power Supply largely depends on your specific needs and budget. If you are a gamer or a PC builder looking for a high-efficiency, future-proof power supply with advanced features, the MSI model at C$178.97 is the better option. However, if you are seeking a more economical choice for a standard build, the ESGAMING at C$55.99 offers solid performance without breaking the bank. Assessing your requirements and budget will ultimately guide your decision.
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