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GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus vs PCCOOLER PSU Fully Modular Power Supply, 850W ATX

Updated August 2026 — GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus wins on cooling and efficiency, PCCOOLER PSU Fully Modular Power Supply, 850W ATX wins on warranty.

The GIGABYTE UD750GM PG5 V2 ICE excels in efficiency and build quality, while the PCCOOLER PSU offers higher wattage and flexible cable management. Choose based on your specific needs.

Why GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus is better

Efficiency

GIGABYTE is 80 Plus Platinum certified.

Build Quality

Features 100% Japanese capacitors.

Cooling

Quieter operation under load.

Why PCCOOLER PSU Fully Modular Power Supply, 850W ATX is better

Wattage

PCCOOLER has a higher capacity of 850W.

Cable Management

Includes ultra-flexible cables.

Warranty

Offers a 5-year warranty.

Overall score

GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus
88
PCCOOLER PSU Fully Modular Power Supply, 850W ATX
82

Specifications

SpecGIGABYTE UD750GM PG5 V2 ICE - 750W 80 PlusPCCOOLER PSU Fully Modular Power Supply, 850W ATX
Power Output750W850W
Certification80 Plus Platinum80 Plus Gold
ModularityFully ModularFully Modular
Cooling Fan120mm Hydraulic120mm Hydraulic
Capacitors100% Japanese105°C Japanese

Dimension comparison

GIGABYTE UD750GM PG5 V2 ICE - 750W 80 PlusPCCOOLER PSU Fully Modular Power Supply, 850W ATX

Overview of the Products

In this comparison, we will look at the GIGABYTE UD750GM PG5 V2 ICE and the PCCOOLER PSU Fully Modular Power Supply. Both power supplies are priced at $79.99, making them accessible options in the market. However, they differ in specifications and features that cater to different user needs.

The GIGABYTE model offers a capacity of 750W with a focus on high-quality components and performance stability, while the PCCOOLER unit provides a slightly higher capacity of 850W and emphasizes efficiency and flexible cable management. Understanding these differences can help you choose the right power supply for your setup.

Power Capacity and Efficiency

The GIGABYTE UD750GM PG5 V2 ICE has a capacity of 750W, while the PCCOOLER PSU boasts an 850W capacity. This means the PCCOOLER can deliver more power, making it a better option for users with high-performance components or those planning to upgrade in the future.

In terms of efficiency, the GIGABYTE power supply is 80 Plus Platinum certified, which indicates it can achieve over 90% efficiency under typical loads. Conversely, the PCCOOLER is 80 Plus Gold certified, achieving up to 92% efficiency. While both supplies are efficient, the GIGABYTE unit's Platinum certification shows it is designed for maximum energy efficiency and minimal energy loss, which could translate to lower electricity bills over time.

Connectivity and Compatibility

The GIGABYTE UD750GM PG5 V2 ICE supports PCIe Gen 5.1 graphics cards with its 16-pin connector, ensuring compatibility with the latest high-performance GPUs. This makes it a strong choice for gamers and professionals who need cutting-edge technology.

On the other hand, the PCCOOLER PSU is also equipped with a native 12V-2×6 PCIe 5.1 connector, making it equally compatible with the latest graphics solutions. Both units meet ATX 3.1 specifications, ensuring they can be integrated into modern PC builds without compatibility issues.

Design and Build Quality

The design of the GIGABYTE UD750GM PG5 V2 ICE is focused on premium components, featuring 100% Japanese capacitors that enhance stability and performance. This attention to quality is crucial for users who demand reliable power supply under heavy loads.

Conversely, the PCCOOLER PSU also utilizes high-quality 105°C Japanese capacitors for reliability. It boasts ultra-flexible shark-pattern cables, which promote better cable management and airflow within the PC case. While both power supplies prioritize build quality, the unique cable design of the PCCOOLER may appeal to those looking for improved aesthetics and airflow.

Cooling Solutions

Cooling is a critical aspect of power supply performance, and both units incorporate smart fan technologies to manage temperature effectively. The GIGABYTE UD750GM PG5 V2 ICE features a 120mm smart hydraulic bearing fan that operates quietly while providing adequate cooling during peak loads.

Similarly, the PCCOOLER PSU includes a temperature-controlled 120mm hydraulic bearing fan, which remains quiet under low loads and ramps up when needed. Both cooling systems are efficient, but the GIGABYTE’s focus on silent operation may be more appealing to users who prioritize low noise levels in their builds.

Warranty and Support

Both the GIGABYTE UD750GM PG5 V2 ICE and the PCCOOLER PSU come with a competitive warranty, but they differ in duration. The GIGABYTE model does not specify a warranty period in the available data, which may leave potential buyers uncertain about long-term support.

In contrast, the PCCOOLER PSU is backed by a 5-year manufacturer warranty, providing peace of mind for users concerned about reliability and support. A longer warranty can be a significant factor for buyers investing in high-performance components, as it suggests confidence in the product's longevity.

Price Comparison

Both the GIGABYTE UD750GM PG5 V2 ICE and the PCCOOLER PSU are priced at $79.99. This parity in price presents an intriguing scenario for buyers, as both units offer distinct features despite the same cost. The GIGABYTE’s Platinum certification and premium components may justify its price for some users, while others might find the additional wattage and flexible cables of the PCCOOLER more appealing.

Given that both options are available at the same price point, users need to weigh their specific requirements—whether they prioritize cutting-edge efficiency or higher wattage capacity.

Which should you buy?

Ultimately, the choice between the GIGABYTE UD750GM PG5 V2 ICE and the PCCOOLER PSU comes down to your specific needs and preferences. If you are looking for a power supply that emphasizes high efficiency and premium build quality, the GIGABYTE model is a solid choice. However, if you prefer a higher wattage output, flexible cable management, and a longer warranty, the PCCOOLER PSU may be the better option for you. Both units are excellent in their own right, so consider your system requirements and future upgrade plans when making your decision.