ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G vs Cooler Master V850 SFX Gold White Edition Full Modular
Updated August 2026 — The ASRock Pg 1600G offers higher wattage and robust features, while the Cooler Master V850 SFX Gold provides excellent value for compact builds. Choose based on your specific needs.
The ASRock Pg 1600G offers higher wattage and robust features, while the Cooler Master V850 SFX Gold provides excellent value for compact builds. Choose based on your specific needs.
Why ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G is better
higher wattage
ASRock Pg 1600G has 1600W compared to Cooler Master V850's 850W
longer warranty
Both have 10-year warranties, but ASRock's features are more robust
better cooling
ASRock has a larger 135mm fan for potentially better airflow
Why Cooler Master V850 SFX Gold White Edition Full Modular is better
compact design
Cooler Master V850 is designed for SFX cases
lower price
Cooler Master V850 is priced at C$220.99, cheaper than ASRock
modular cabling
Both are fully modular, but Cooler Master emphasizes cable management
Overall score
Specifications
| Spec | ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G | Cooler Master V850 SFX Gold White Edition Full Modular |
|---|---|---|
| Wattage | 1600W | 850W |
| Certification | 80 PLUS Gold | 80 PLUS Gold |
| Modularity | Fully Modular | Fully Modular |
| Cooling Fan | 135mm FDB | 120mm FDB |
| Warranty | 10 Years | 10 Years |
Dimension comparison
Introduction to Power Supplies
Power supplies are essential components in any computer system, providing the necessary energy for all components to function effectively. This comparison focuses on two distinct models: the ASRock Pg 1600G and the Cooler Master V850 SFX Gold White Edition. With prices at C$304.99 and C$220.99 respectively, these power supplies cater to different needs and preferences, making it crucial to understand their features and capabilities.
Design and Form Factor
When it comes to design, the ASRock Pg 1600G is an ATX power supply, measuring 7.09 in × 5.91 in × 3.39 in, while the Cooler Master V850 SFX Gold is designed for SFX form factor, making it ideal for compact builds. The V850 is compatible with mini-ITX systems and comes with an SFX-to-ATX bracket, allowing users to fit it into larger ATX cases. This flexibility makes the Cooler Master unit suitable for a wider range of builds, especially those prioritising space-saving designs.
Efficiency and Certification
Efficiency is a significant factor in power supply performance. The ASRock Pg 1600G boasts an 80 PLUS Gold certification, indicating high efficiency under normal operating conditions. In contrast, the Cooler Master V850 also carries an 80 PLUS Gold certification, guaranteeing a typical efficiency of 90%. Both power supplies are designed to minimise wasted energy, but the V850's certification suggests slightly superior efficiency, which can contribute to lower energy bills over time.
Modular Cabling
Modularity in power supplies allows for better cable management, which can enhance airflow and overall system aesthetics. The ASRock Pg 1600G features a fully modular cable design, allowing users to connect only the cables they need. Similarly, the Cooler Master V850 is also fully modular, which reduces clutter and improves thermal performance. This characteristic is particularly beneficial for users looking to maintain a clean and efficient build, as both options provide the flexibility to customise cable usage according to individual needs.
Cooling Solutions
Effective cooling is critical in maintaining optimal performance for power supplies. The ASRock Pg 1600G comes equipped with a 135mm striped axial FDB fan, which is designed to operate quietly while efficiently cooling the unit. The Cooler Master V850 also features a high-quality FDB fan, which contributes to its overall cooling performance. Both units aim to provide reliable cooling, but the ASRock's 135mm fan may offer a larger airflow capacity, potentially leading to improved thermal management during high-load scenarios.
Warranty and Reliability
Warranty coverage is a key indicator of a manufacturer's confidence in their product. The ASRock Pg 1600G offers a global 10-year warranty, which is indicative of its reliability and durability. Similarly, the Cooler Master V850 also comes with a 10-year warranty, assuring customers of its longevity and performance. Both power supplies demonstrate a commitment to quality, but the extensive warranty period can provide peace of mind for users investing in either option.
Price Comparison
Price is often a determining factor when choosing a power supply. The ASRock Pg 1600G is priced at C$304.99, making it a premium option compared to the Cooler Master V850, which retails for C$220.99. The C$84 price difference may influence buyers, especially those on tighter budgets. While the ASRock unit offers robust features, the Cooler Master V850 presents a compelling value proposition for users seeking a high-quality power supply without breaking the bank.
Which should you buy?
In conclusion, both the ASRock Pg 1600G and Cooler Master V850 SFX Gold White Edition are excellent power supplies tailored for different user needs. If you require a high-wattage option with robust features and a longer warranty, the ASRock Pg 1600G may be the better choice. However, if you're building a compact system and prefer a more budget-friendly option without sacrificing quality, the Cooler Master V850 stands out as a versatile and efficient solution. Ultimately, your decision should be based on your specific build requirements and budget considerations.
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