GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus vs MSI MAG A850GL PCIE5, Fully Modular Compact Gaming
Updated July 2026 — GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus wins on price and efficiency, MSI MAG A850GL PCIE5, Fully Modular Compact Gaming wins on warranty and wattage.
The GIGABYTE UD750GM PG5 V2 ICE offers better efficiency and lower price, while the MSI MAG A850GL provides higher wattage and a longer warranty. Choose based on your priorities.
Why GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus is better
Price
GIGABYTE is $40 cheaper
Efficiency
GIGABYTE has 80 Plus Platinum certification
Build Quality
GIGABYTE uses 100% Japanese capacitors
Why MSI MAG A850GL PCIE5, Fully Modular Compact Gaming is better
Wattage
MSI offers 850W compared to GIGABYTE's 750W
Warranty
MSI has a 10-year warranty
Compact Design
MSI is designed to be more compact
Overall score
Specifications
| Spec | GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus | MSI MAG A850GL PCIE5, Fully Modular Compact Gaming |
|---|---|---|
| Power Output | 750W | 850W |
| Certification | 80 Plus Platinum | 80 Plus Gold |
| Modularity | Fully Modular | Fully Modular |
| Fan Type | Hydraulic Bearing | Standard |
| ATX Certification | ATX 3.1 | ATX 3.1 |
Dimension comparison
Overview of the Products
In this comparison, we examine the GIGABYTE UD750GM PG5 V2 ICE and the MSI MAG A850GL PCIE5. The GIGABYTE model is priced at $79.99, while the MSI model costs $119.99, making the GIGABYTE about 33% cheaper. Both power supplies cater to modern gaming setups, but their specifications and features differ significantly.
Power Output and Efficiency
The GIGABYTE UD750GM PG5 V2 ICE has a power output of 750W and boasts an 80 Plus Platinum certification, indicating superior efficiency compared to the MSI MAG A850GL, which offers 850W with an 80 Plus Gold certification. The higher certification of the GIGABYTE model means it operates more efficiently, converting more power from the wall into usable power for your components. This efficiency can lead to lower electricity bills over time, making the GIGABYTE a compelling choice for energy-conscious users.
Design and Modularity
Both products feature a fully modular design, allowing users to connect only the cables they need, which helps to minimize cable clutter inside the case. The GIGABYTE UD750GM features a smart hydraulic bearing fan, designed to reduce noise while maintaining optimal cooling, while the MSI MAG A850GL is compact and emphasizes a clean aesthetic with its native dual-color 12V-2x6 cable. The modular design in both units enhances the ease of installation and provides flexibility for upgrades.
Compatibility and Features
The GIGABYTE UD750GM is certified for Intel ATX 3.1 and supports PCIe Gen 5.1 graphics cards, which is essential for users planning to install the latest GPUs. On the other hand, the MSI MAG A850GL also supports ATX 3.1 and PCIe 5.1, making both units suitable for cutting-edge hardware. However, the GIGABYTE's single +12V rail is designed for stability and performance, particularly beneficial for high-demand systems.
Warranty and Reliability
One notable difference lies in the warranty offerings. The GIGABYTE UD750GM does not specify a warranty period, which may raise concerns about long-term reliability. In contrast, the MSI MAG A850GL comes with a 10-year limited warranty, providing peace of mind for users regarding the longevity of their investment. This assurance may be a deciding factor for gamers looking for reliable, long-term performance.
Build Quality and Components
The GIGABYTE UD750GM emphasizes high-quality materials, featuring 100% Japanese capacitors known for their durability and performance. This focus on component quality could translate into a longer lifespan for the power supply. While the MSI MAG A850GL does not specify its internal components, its 80 Plus Gold certification suggests a reliable performance level, albeit potentially not as high as that of the GIGABYTE in terms of component quality.
Price Comparison
The price difference between the two units is significant, with the GIGABYTE UD750GM priced at $79.99 compared to the MSI MAG A850GL at $119.99. This makes the GIGABYTE approximately $40 cheaper, or a 33% price difference. For budget-conscious consumers, this affordability, combined with the GIGABYTE's efficiency ratings, makes it an attractive option, especially for those not requiring the higher wattage of the MSI model.
User Experience and Installation
Both power supplies are designed for easy installation, thanks to their fully modular designs. Users have reported that the GIGABYTE UD750GM is particularly user-friendly, with clear labeling on the cables and a light weight that makes handling easier during setup. The MSI MAG A850GL, while compact, is similarly straightforward to install. However, user feedback often highlights the GIGABYTE's quieter operation due to its smart hydraulic bearing fan, which can enhance the gaming experience by reducing noise levels.
Which should you buy?
Choosing between the GIGABYTE UD750GM PG5 V2 ICE and the MSI MAG A850GL ultimately depends on your specific needs. If budget and efficiency are your top priorities, the GIGABYTE at $79.99 offers excellent value with its 80 Plus Platinum certification and high-quality components. However, if you prefer a higher wattage rating and a long warranty for peace of mind, the MSI model, priced at $119.99, might be the better choice. Evaluate your system requirements and budget to determine the best fit for your gaming setup.

