750W Power Supply vs MSI MAG A850GN PCIE5
Updated August 2026 — The MSI MAG A850GN PCIE5 offers superior features and compatibility, making it the better choice for high-end systems. However, the ESGAMING 750W Power Supply is more budget-friendly.
The MSI MAG A850GN PCIE5 offers superior features and compatibility, making it the better choice for high-end systems. However, the ESGAMING 750W Power Supply is more budget-friendly.
Why 750W Power Supply is better
lower price
C$83.99 vs C$99.99
quieter operation
features a quiet cooling fan
good efficiency
80 Plus Gold certified
Why MSI MAG A850GN PCIE5 is better
higher wattage
850W vs 750W
modern compatibility
ATX 3.1 and PCIe 5.1 ready
advanced protection
includes OTP and industrial-level protection
Overall score
Specifications
| Spec | 750W Power Supply | MSI MAG A850GN PCIE5 |
|---|---|---|
| Brand | ESGAMING | MSI |
| Cooling Fan | Quiet | Standard |
| Certification | 80 Plus Gold | 80 Plus Gold |
| Warranty | N/A | 5 Years |
| Protection Features | OVP, OCP, SCP, OPP | OVP, OCP, OPP, OTP, SCP |
Dimension comparison
Overview of 750W Power Supply and MSI MAG A850GN PCIE5
The 750W Power Supply from ESGAMING and the MSI MAG A850GN PCIE5 are both high-efficiency power supplies designed for gaming and demanding workloads. The ESGAMING unit is priced at C$83.99, while the MSI offering comes at a higher price of C$99.99. The choice between these two options will depend on specific performance needs and budget considerations.
The ESGAMING 750W Power Supply boasts an 80 Plus Gold certification, ensuring up to 90% efficiency. This translates to reduced energy consumption, which can be a significant factor for users concerned about electricity bills. In contrast, the MSI MAG A850GN also carries the 80 Plus Gold certification, indicating a similar efficiency level but enhances its compatibility with newer graphics cards through its ATX 3.1 and PCIe 5.1 readiness.
Performance Capabilities
The performance capabilities of both power supplies are tailored for high-end systems. The ESGAMING 750W Power Supply delivers a stable output of 750W, making it suitable for demanding CPUs and GPUs, especially for gaming and professional tasks. Meanwhile, the MSI MAG A850GN offers a slightly higher output of 850W, providing an additional buffer for users who may want to upgrade their systems in the future.
This difference in wattage means that the MSI unit can handle more significant power demands without strain, which is essential for users planning to utilise high-performance components like the latest NVIDIA GeForce RTX 40 or 50 series graphics cards. The extra 100W may not seem much, but it can make a difference when pushing hardware to its limits.
Cooling Efficiency
Cooling efficiency is crucial for maintaining optimal performance and longevity of components. The ESGAMING 750W Power Supply features a quiet cooling fan that is temperature-controlled, balancing effective cooling with minimal noise. This design helps to keep the system running smoothly without unnecessary distractions, particularly during intense gaming sessions.
Conversely, the MSI MAG A850GN also prioritises cooling but does so through its industrial-level protection features. It includes a full bridge topology with a DC-DC module design, which not only aids in efficient cooling but also enhances overall stability. While both options provide effective cooling solutions, the MSI’s advanced design may offer better thermal management under high loads.
Protection Features
Protection features are essential for safeguarding your investment in components. The ESGAMING 750W Power Supply includes built-in safeguards such as OVP (Over Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection), and OPP (Over Power Protection). These features help to prevent damage to your components, providing peace of mind during operation.
The MSI MAG A850GN takes protection a step further by integrating additional features like OTP (Over Temperature Protection) alongside the same protections found in the ESGAMING unit. This industrial-level protection can be particularly beneficial for users who push their systems to the limit, ensuring safety under a variety of conditions. Both units offer robust protection, but the MSI’s comprehensive approach may appeal to more demanding users.
Compatibility with Modern Hardware
When it comes to compatibility with modern hardware, the MSI MAG A850GN stands out due to its ATX 3.1 readiness and native PCIe 5.1 connector. This makes it particularly well-suited for users looking to future-proof their systems against upcoming technology standards. The ability to support the latest graphics cards ensures that users won’t need to replace their power supply soon after purchasing new components.
On the other hand, the ESGAMING 750W Power Supply, while efficient and capable, does not explicitly mention support for these newer standards. This could limit its appeal for users who plan to invest in the latest hardware. Compatibility with modern technologies can be a deciding factor for gamers and professionals looking to maintain cutting-edge performance.
Noise Levels
Noise levels can significantly impact user experience, especially in quiet environments. The ESGAMING 750W Power Supply is designed with a quiet cooling fan that operates efficiently while maintaining lower noise levels. This feature is particularly appealing for users who prefer a silent computing experience, such as when gaming or streaming.
The MSI MAG A850GN does not specify its noise output, but its industrial-grade design suggests that it may also operate quietly under load. However, without specific claims about noise levels, users concerned about acoustics might lean towards the ESGAMING unit, which explicitly prioritises quieter operation.
Pricing Considerations
Pricing plays a critical role in the decision-making process. The ESGAMING 750W Power Supply is priced at C$83.99, making it a more budget-friendly option for users looking for a reliable power supply without breaking the bank. This lower price tag could make it a compelling choice for gamers and professionals who need a solid performance but have budget constraints.
In comparison, the MSI MAG A850GN is priced at C$99.99, which reflects its additional features and higher wattage output. While the MSI unit may be more expensive, it offers enhanced compatibility with modern components and superior protection features. Users must weigh the benefits of these features against the cost to determine which unit suits their needs best.
Which should you buy?
Ultimately, the choice between the ESGAMING 750W Power Supply and the MSI MAG A850GN PCIE5 hinges on your specific needs and budget. If you’re looking for a more affordable option that offers reliable performance and quieter operation, the ESGAMING unit is a solid choice. However, if you plan to use high-end components and want the assurance of advanced protection features and modern compatibility, the MSI MAG A850GN, despite its higher price, may be worth the investment. Consider your current setup and future upgrade plans to make the most informed decision.
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