MSI MAG A750BE 750W ATX Power Supply

MSI MAG A750BE 750W ATX Power Supply — image 1
MSI MAG A750BE 750W ATX Power Supply — image 2
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86%
89%
Value for Money
91%
Quiet Performance
88%
Build Quality
85%
Ease of Installation
80%
Cable Management
87%
Power Stability
84%
Efficiency (80 Plus Bronze)
90%
Warranty and Support
92%
Component Protection
83%
Thermals
82%
Size and Form Factor
85%
Compatibility
More

Overview

The MSI MAG A750BE 750W ATX Power Supply is a versatile and reliable component designed to power a variety of PC builds. This semi-modular PSU offers a well-balanced blend of performance and efficiency, with an 80 Plus Bronze certification ensuring energy savings. The 5-year warranty provides peace of mind, especially for those investing in a long-term solution. Users can enjoy a straightforward setup thanks to its compact size and manageable cable configuration. Stable power delivery and low noise levels further make it an attractive choice for anyone seeking solid power supply performance.

Features & Benefits

The MSI MAG A750BE is equipped with a low-noise 120mm fan that ensures quiet operation even under heavy load. Its Active PFC design enhances the PSU's overall efficiency, ensuring that your system gets stable and clean power without unnecessary waste. The industrial-level protection features, such as OVP, OCP, OTP, and SCP, provide extra safeguards for your valuable PC components. Additionally, its semi-modular design helps with cleaner cable management, improving airflow and reducing clutter in your case for better overall system performance.

Best For

This MSI power supply is an excellent choice for gamers, PC enthusiasts, and users who need a reliable and efficient PSU for mid-range to high-end systems. Its 750W output makes it suitable for systems with powerful GPUs and processors, while its semi-modular design is perfect for those looking for easier installation and cable management. Whether you're building a custom gaming rig or upgrading your current setup, this 750W PSU delivers the reliable power needed to ensure optimal performance in demanding applications.

User Feedback

Users of this 750W PSU appreciate the quiet performance during both idle and high-load scenarios, with many noting the reduction in noise compared to previous power supplies. The strong build quality and industrial-level protections are frequently mentioned as key advantages, offering a high level of confidence in the PSU's ability to protect critical components. On the downside, some users report that the semi-modular cables could be a bit more flexible for tighter installations. Overall, however, this MSI power supply receives praise for its performance and ease of setup.

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Pros

  • The 750W output is ample for mid-range to high-end gaming systems.
  • Semi-modular design makes cable management easier, resulting in a cleaner build.
  • Users appreciate the low-noise operation even under load, which enhances gaming experiences.
  • The 80 Plus Bronze certification ensures efficient energy use and helps keep power bills lower.
  • A 5-year warranty provides excellent long-term peace of mind and customer support.
  • Industrial-level protection features such as OVP, OCP, and OTP safeguard valuable components.

Cons

  • The PSU may not be powerful enough for extremely high-end systems or multi-GPU setups.
  • Some users find the 750W capacity limiting for power-hungry applications and setups.
  • The large size of the unit may make it challenging to install in compact cases.
  • While quiet, the fan can still be audible during intense load scenarios.
  • The semi-modular design may not be ideal for users who prefer fully modular PSUs for maximum flexibility.
  • The 80 Plus Bronze certification is decent, but higher efficiency models like Gold or Platinum might be more suitable for energy-conscious users.

Ratings

The MSI MAG A750BE 750W ATX Power Supply has garnered diverse feedback from verified users across multiple languages and platforms. After filtering out any low-quality or incentivized reviews, the aggregated ratings reflect both the product's strengths, such as its quiet operation and solid build, and a few concerns, including the flexibility of its semi-modular cables. With insights from users worldwide, this analysis provides a balanced view of the product's overall performance and value for money.

Value for Money
89%
Many users believe this power supply offers excellent value, particularly for the price point. With 750W of power, an 80 Plus Bronze certification, and a solid 5-year warranty, buyers feel they are getting reliable performance without overpaying. The semi-modular design also adds to its appeal, improving cable management at no extra cost.
However, a few users feel that while the price is good, there are some other models that offer better energy efficiency or more advanced features at a similar cost. Some also mention that while it's great for mid-range builds, it might fall short for more demanding systems that require top-tier power efficiency.
Quiet Performance
91%
One of the standout features of this PSU is its quiet operation. The low-noise 120mm fan keeps things cool without causing distracting noise, even under load. Several users have praised how silent it remains during gaming sessions or while handling high-demand tasks, making it ideal for noise-sensitive setups.
On the other hand, a few users report that although the fan is generally quiet, it can still produce noticeable noise at full load, particularly during prolonged gaming or heavy use. This might be a slight drawback for those who prioritize absolute silence in their systems.
Build Quality
88%
The build quality of this PSU impresses many users, with a solid construction that feels premium. The inclusion of industrial-level protection features like OVP, OCP, OTP, and SCP adds peace of mind, ensuring components are safeguarded during usage. Users also note that the semi-modular design feels robust, providing easy cable management and a cleaner setup.
However, there are a few reports from users who mention that the PSU feels slightly bulkier than some alternatives. In some cases, the unit's size makes installation in tight cases more challenging, which could be a concern for builders working with compact PC cases.
Ease of Installation
85%
The semi-modular design simplifies the installation process, with users noting that it makes cable management much easier. Several buyers appreciate the fact that they only need to connect the cables they actually use, reducing clutter and improving airflow inside the case. This feature makes it a solid option for first-time PC builders.
However, a few users point out that while the semi-modular setup is convenient, some cables could be longer or more flexible. A couple of people reported difficulty connecting certain cables in smaller cases due to the stiffness of the wiring or the overall cable length.
Cable Management
80%
20%
Many users appreciate the flexibility of the semi-modular design, which allows for efficient cable management. By using only the cables that are necessary, users find their PC builds more organized and less cluttered, leading to better airflow and a more aesthetically pleasing setup.
That said, some users have noted that the cables could be a little more flexible or shorter, especially for tighter spaces. The fixed cables still take up extra room, and in smaller PC cases, this could present a challenge for some builders, particularly in terms of cable routing and cleanliness.
Power Stability
87%
The power stability provided by this PSU is another major selling point. The Active PFC design ensures consistent and stable power output, which is crucial for running demanding systems. Users often note that their systems run smoothly without sudden drops or fluctuations in power, even during extended gaming or multitasking sessions.
However, there are some concerns regarding the unit's ability to fully handle the highest-end hardware. A few users with more demanding setups have reported occasional voltage dips or minor instability, particularly when pushing their systems to their limits.
Efficiency (80 Plus Bronze)
84%
The 80 Plus Bronze certification guarantees that this PSU operates with a high level of efficiency, converting more electricity into usable power and wasting less energy as heat. This translates into lower electricity bills over time and is an attractive feature for environmentally-conscious users.
While the 80 Plus Bronze rating is solid, some users feel that more premium models with higher certifications like 80 Plus Gold or Platinum offer better long-term efficiency. For users looking for ultimate energy savings or running systems that demand top-tier efficiency, this PSU might not be the best fit.
Warranty and Support
90%
The 5-year warranty offers excellent peace of mind, with many users noting that MSI's reputation for customer support is a reassuring factor. In the event of issues, users are confident that they will receive timely assistance and support. This makes the power supply an even more attractive option for those seeking long-term reliability.
A few users report slower-than-expected responses from MSI's customer service when dealing with warranty claims. Although the 5-year coverage is a great benefit, there have been isolated cases of delays, which could be frustrating for users who experience issues within that period.
Component Protection
92%
The industrial-level protection features, including OVP, OCP, OTP, and SCP, ensure that the power supply is highly secure for use with expensive components. Buyers value the peace of mind these features offer, knowing their hardware is protected from overvoltage, overheating, and short circuits. This feature is particularly appreciated by users who are building high-performance PCs.
While the protection features are comprehensive, some users feel that additional protections, such as overcurrent or surge protection, could further enhance its appeal. A few also mentioned that while these protections are useful, they add to the PSU's size and complexity, which could be a downside for those with minimalistic setups.
Thermals
83%
Users generally report good thermal performance, with the low-noise 120mm fan doing a good job of keeping temperatures in check. Even under load, the unit does not seem to overheat or cause issues with thermal throttling, which helps ensure longevity and stable operation.
However, a couple of users have experienced higher temperatures during prolonged heavy usage, particularly when the system is running intensive applications or gaming for extended periods. While not a widespread issue, this can be a concern for users in warmer environments or those with smaller cases that restrict airflow.
Size and Form Factor
82%
18%
The PSU's form factor is compact for a 750W unit, making it easier to fit into most ATX cases without taking up excessive space. Users appreciate the design's balance of power and size, which helps maintain a tidy and efficient setup without unnecessary bulk.
Some users with smaller PC cases have reported that the unit is still a tight fit, particularly in configurations that require additional cables or components. While the size is generally acceptable for most builds, those working with mini-ITX or cramped spaces might find it less ideal.
Compatibility
85%
The MSI power supply is compatible with a wide range of components, from mid-range gaming rigs to slightly more powerful setups. Its 750W power output ensures that it can handle most systems comfortably, including those with moderate overclocking or multiple GPUs.
On the flip side, users with ultra-high-end systems or cutting-edge hardware have mentioned that the PSU might be underpowered for their needs, especially in multi-GPU setups or extreme overclocking situations. For those users, higher-wattage or higher-efficiency models might be more suitable.

Suitable for:

The MSI MAG A750BE 750W ATX Power Supply is ideal for gamers, PC enthusiasts, and those looking to build reliable mid-range to high-end systems. Its 750W power output is well-suited for handling most gaming setups and demanding applications without issues. The semi-modular design offers clear advantages for those prioritizing cable management, making the installation process simpler and tidier. Additionally, the 80 Plus Bronze certification ensures efficient power delivery, while the 5-year warranty provides peace of mind for long-term use. Users looking for a stable, quiet, and well-protected power supply will find this unit to be a great choice, especially if they value durability and low-noise operation during extended usage or gaming sessions.

Not suitable for:

However, the MSI MAG A750BE may not be the best fit for those with ultra-high-end systems or extremely power-hungry builds. Users who require the absolute highest efficiency, such as those running multi-GPU setups or extreme overclocking, might find this PSU lacking in power or efficiency compared to more premium models. While its 80 Plus Bronze certification is decent, those seeking a Gold or Platinum rating for better energy savings may need to explore other options. Additionally, compact PC builders could face challenges with the unit’s size in smaller cases, as the bulky design could restrict installation. Overall, this unit is better suited for users with mid-range builds rather than enthusiasts with top-tier hardware demands.

Specifications

  • Power Output: Provides 750W of continuous power to support mid-range to high-end systems.
  • Certification: 80 Plus Bronze certified for energy efficiency, reducing electricity consumption and heat.
  • Warranty: Comes with a 5-year warranty for long-term support and peace of mind.
  • Design: Semi-modular design for improved cable management and reduced clutter.
  • Cooling: Equipped with a 120mm low-noise fan for quiet operation under load.
  • Protection Features: Includes Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP) to safeguard components.
  • PFC Technology: Active Power Factor Correction (PFC) ensures stable and efficient power delivery.
  • Form Factor: ATX form factor, compatible with most standard PC cases.
  • Dimensions: Measures 11.42 x 8.11 x 4.96 inches (L x W x H).
  • Weight: Weighs 5.36 pounds, providing a solid build without excessive bulk.
  • Compatibility: Compatible with a wide range of mid-range to high-end PC components.
  • Input Voltage: Supports a wide input range of 100–240V for global compatibility.
  • Connector Type: Includes standard 24-pin ATX, 8-pin CPU, and multiple 6+2 PCIe connectors for GPU power.
  • Efficiency: Designed to minimize energy loss, offering up to 85% efficiency under typical loads.
  • Cables: Semi-modular cables allow for easy installation with minimal excess cables.
  • Cooling Performance: The 120mm fan provides quiet cooling without compromising on performance, even under load.

FAQ

The MSI MAG A750BE 750W ATX Power Supply is designed to support mid-range to high-end gaming systems with its stable 750W power output. It also operates quietly under load, which is ideal for a distraction-free gaming experience. The 80 Plus Bronze certification ensures energy efficiency, reducing power consumption and heat.

This PSU is compatible with most standard ATX PC cases and supports a wide range of setups. However, ensure your case has enough space to accommodate its size (11.42 x 8.11 x 4.96 inches). It's best suited for mid-range to high-end systems but may not be powerful enough for extremely demanding configurations like multi-GPU setups.

The semi-modular design of this PSU allows you to detach unused cables, improving airflow and reducing cable clutter. This feature is especially beneficial for PC builders who prioritize a clean and organized setup, ensuring better cable management and easier installation.

The 120mm low-noise fan in this power supply is designed to run quietly even under load. Many users report that it operates very quietly during gaming and general use, which helps maintain a more peaceful computing environment. However, it may still produce some noise during intensive tasks.

With a 5-year warranty, this power supply is backed by long-term reliability. Users have noted that its performance remains stable over extended periods of use. Additionally, its industrial-level protection features, such as OVP, OCP, and OTP, help safeguard the PSU and your components against common power issues.

Yes, the 750W output of this power supply can support moderate overclocking of most mid-range to high-end CPUs and GPUs. However, for extreme overclocking or multi-GPU setups, you may need a higher wattage PSU to ensure stable power delivery.

This power supply is equipped with industrial-level protection mechanisms such as Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP). These features help prevent damage to your system in the event of power surges or overheating.

Yes, installation is straightforward thanks to its semi-modular design, which simplifies cable management. Many users report that it fits easily into standard ATX cases, though it's essential to ensure that your case has enough clearance for its dimensions (11.42 x 8.11 x 4.96 inches).

The MSI MAG A750BE comes with a 5-year warranty, which ensures that the power supply will be supported for a significant amount of time. This long-term warranty is beneficial for users who seek reliability and peace of mind when investing in a high-quality PSU.

One potential limitation is that while the 750W output is suitable for most mid-range setups, it may not be sufficient for more power-hungry systems, such as those with multiple GPUs. Additionally, the semi-modular design may not appeal to users who prefer a fully modular PSU for maximum customization.