GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus vs MSI MPG A850GS PCIE5, Fully Modular Gaming 850W
Updated August 2026 — GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus wins on efficiency and modularity, MSI MPG A850GS PCIE5, Fully Modular Gaming 850W wins on warranty and compatibility.
The GIGABYTE UD750GM PG5 V2 ICE offers better efficiency and a lower price, while the MSI MPG A850GS provides higher wattage and a longer warranty.
Why GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus is better
Price
GIGABYTE is $31 cheaper
Efficiency
GIGABYTE has 80 Plus Platinum certification
Modularity
Both are fully modular
Why MSI MPG A850GS PCIE5, Fully Modular Gaming 850W is better
Power
MSI has 850W capacity
Warranty
MSI offers a 10-year warranty
Cooling
MSI has low-noise operation
Overall score
Specifications
| Spec | GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus | MSI MPG A850GS PCIE5, Fully Modular Gaming 850W |
|---|---|---|
| Certification | 80 Plus Platinum | 80 Plus Gold |
| Modularity | Fully Modular | Fully Modular |
| Capacitors | 100% Japanese | Server-Grade |
| Cooling Fan | 120mm Hydraulic | Low-Noise |
| Compatibility | PCIe 5.1 | PCIe 5.1 |
Dimension comparison
Price Comparison
The GIGABYTE UD750GM PG5 V2 ICE is priced at $79.99, making it about 28% cheaper than the MSI MPG A850GS, which retails for $110.99. This price difference of $31 highlights the value that the GIGABYTE model offers for users looking for a high-quality power supply without breaking the bank. With the GIGABYTE, you are getting a reliable power source for less, while the MSI offers some additional features that may justify its higher price.
Power Output and Certification
In terms of power output, the MSI MPG A850GS provides a higher capacity of 850W compared to the GIGABYTE's 750W. This 100W difference can be crucial for users with more demanding systems that require extra wattage, particularly when using high-end graphics cards. However, both power supplies are certified for efficiency; the GIGABYTE boasts an 80 Plus Platinum rating, while the MSI is rated 80 Plus Gold. The Platinum certification of the GIGABYTE means it operates at a higher efficiency level, which can lead to lower electricity costs over time.
Design and Build Quality
The GIGABYTE UD750GM PG5 V2 ICE features a fully modular design, allowing for easier cable management and improved airflow within the PC case. It also utilizes 100% Japanese capacitors, which are known for their durability and reliability. On the other hand, the MSI MPG A850GS also adopts a fully modular approach and uses server-grade capacitors, enhancing its long-term reliability. The aesthetic appeal of the MSI is designed with gamers in mind, presenting a fashionable option for those who prioritize style alongside functionality.
Compatibility
Both power supplies are designed to be compatible with the latest technologies. The GIGABYTE model supports PCIe Gen 5.1 graphics cards, ensuring that it can handle the newest and most powerful GPUs available in the market. The MSI MPG A850GS is also PCIe 5.1 ready, making it suitable for cutting-edge gaming setups. Additionally, both units adhere to the Intel ATX 3.1 standard, ensuring compatibility with the latest motherboards and components, thus providing peace of mind for users planning future upgrades.
Cooling Mechanisms
Cooling is a vital aspect of power supply performance, and both models are equipped with advanced cooling technologies. The GIGABYTE UD750GM PG5 V2 ICE is fitted with a 120mm smart hydraulic bearing fan, which adjusts its speed based on temperature, delivering efficient cooling while minimizing noise. Similarly, the MSI MPG A850GS offers low-noise operation, backed by a semi-digital design that ensures effective thermal management. While both units prioritize quiet operation, the GIGABYTE's specific fan design may allow for better cooling in high-demand situations.
Warranty and Support
The warranty period for both power supplies reflects the manufacturers' confidence in their products. The MSI MPG A850GS comes with an impressive 10-year warranty, underscoring its durability and the brand's commitment to customer satisfaction. In contrast, the warranty details for the GIGABYTE model are not specified in the provided data, which may leave potential buyers seeking more information. A longer warranty can provide extra peace of mind for users investing in high-performance components.
User Experience and Reviews
While specific sales rank data is not provided, the reputation of both brands plays a crucial role in user experience. GIGABYTE is known for producing reliable components that perform well under pressure, while MSI is recognized for its stylish designs and gamer-centric products. Users often report satisfaction with the performance and efficiency of both models, although the GIGABYTE may appeal more to those on a budget looking for top-tier efficiency without the premium price tag.
Which should you buy?
In conclusion, your choice between the GIGABYTE UD750GM PG5 V2 ICE and the MSI MPG A850GS largely depends on your specific needs and budget. If you are looking for a more affordable option with a high efficiency rating and solid performance, the GIGABYTE is the clear winner at $79.99. However, if you require higher wattage for a more demanding setup and prefer a longer warranty, the MSI at $110.99 may be worth the investment. Ultimately, both power supplies offer excellent performance, but your decision should align with your particular requirements and financial considerations.

