ASRock PRO 750G vs ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU
Updated August 2026 — The ASRock PRO 750G offers superior efficiency, power output, and support, making it the better choice for performance-oriented users. The ESGAMING 700W is a budget-friendly option but lacks some advanced features.
The ASRock PRO 750G offers superior efficiency, power output, and support, making it the better choice for performance-oriented users. The ESGAMING 700W is a budget-friendly option but lacks some advanced features.
Why ASRock PRO 750G is better
Energy Efficiency
ASRock PRO 750G has 80 PLUS Gold certification.
Power Output
ASRock PRO 750G provides 750W compared to ESGAMING's 700W.
Warranty
ASRock PRO 750G includes a 3-year warranty.
Why ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU is better
Price
ESGAMING 700W is cheaper at C$59.89.
Noise Level
ESGAMING claims virtually silent operation.
Basic Compatibility
ESGAMING supports a variety of connectors.
Overall score
Specifications
| Spec | ASRock PRO 750G | ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU |
|---|---|---|
| Brand | ASRock | ESGAMING |
| Cooling Fan | 120mm silent | 120mm quiet |
| Modularity | Fully Modular | Non-Modular |
| Compatibility | ATX 3.1, PCIe 5.1 | Standard ATX |
| Protection Features | Standard | Comprehensive |
Dimension comparison
Price Comparison
When it comes to affordability, the ESGAMING 700W Non Modular Power Supply stands out with a price of C$59.89, significantly lower than the ASRock PRO 750G, which retails for C$89.94. This makes the ESGAMING option more attractive for budget-conscious consumers looking for a reliable power supply without breaking the bank. The price difference of C$30.05 can mean considerable savings, especially for those building a gaming rig or upgrading an existing system. However, while the price is a crucial factor, one must also consider the features and performance each power supply offers.
Energy Efficiency
The ASRock PRO 750G boasts an impressive 80 PLUS Gold certification, achieving up to 90% energy efficiency. This level of efficiency not only reduces energy waste but also minimizes operating costs over time. In contrast, the ESGAMING power supply does not highlight any specific energy efficiency rating, which may suggest it does not perform on the same level as the ASRock model. Over the lifespan of the ASRock PRO 750G, users can expect to save more on electricity bills due to its superior efficiency, making it a more economically sound investment in the long run.
Power Output
In terms of power output, the ASRock PRO 750G leads the way with a capacity of 750W, allowing it to support medium to high-performance systems effectively. This makes it an ideal choice for gamers or professionals who require a stable power supply for demanding applications. On the other hand, the ESGAMING 700W offers slightly less power at 700W. While the difference may seem minor, it can impact performance, especially in setups featuring high-end graphics cards or multiple components requiring substantial power. Thus, for users looking to maximize their system's capabilities, the ASRock PRO 750G may be the better option.
Cooling Performance
Cooling performance is another critical aspect to consider. The ASRock PRO 750G features a 120mm silent cooling fan optimized for low-noise operation while effectively managing heat. This is particularly beneficial in gaming and workstation environments where noise levels can be disruptive. The ESGAMING power supply also has a 120mm fan designed for virtually silent operation at low loads. However, without specific details on its performance under higher loads, it’s difficult to compare directly. Ultimately, both products aim to keep systems cool, but the ASRock's commitment to noise reduction and heat management may give it an edge in environments where sound is a concern.
Compatibility
When it comes to compatibility, both power supplies are designed with a standard ATX form factor, ensuring they fit most PC cases. The ASRock PRO 750G is compatible with ATX 3.1 and PCIe 5.1 standards, making it suitable for next-generation components. It includes a native 12V-2x6 jack capable of supporting modern, high-performance graphics cards with up to 450W power. Meanwhile, the ESGAMING 700W also offers comprehensive compatibility, featuring a variety of connectors, including the ability to split the 8-pin CPU and PCIe connectors. While both power supplies can accommodate a range of hardware, the ASRock's support for the latest standards may be more appealing for those investing in cutting-edge technology.
Build Quality and Reliability
Build quality and reliability are paramount when selecting a power supply. The ASRock PRO 750G is backed by a 3-year warranty, giving users confidence in its long-term performance. The description emphasizes its reliable output power and energy efficiency, which are essential for maintaining system stability. Conversely, the ESGAMING power supply touts comprehensive protection features, including OVP, UVP, and SCP, which safeguard critical system components. Although ESGAMING claims rigorous testing and adherence to international safety standards, the absence of a warranty period in the provided data leaves some uncertainty regarding its long-term reliability compared to the ASRock model.
User Support
User support can greatly influence the overall experience with a product. The ASRock PRO 750G offers direct support through Amazon for any questions or concerns, providing an additional layer of assistance for buyers. This can be particularly valuable for less experienced users who may require guidance during installation or troubleshooting. On the other hand, while the ESGAMING brand claims to have a rigorous manufacturing process and quality testing, it does not provide specific information about customer support channels. For buyers who prioritize accessible user support, the ASRock PRO 750G may offer a more reassuring option.
Which should you buy?
Choosing between the ASRock PRO 750G and the ESGAMING 700W Non Modular Power Supply ultimately depends on your specific needs. If you are seeking an efficient power supply with high wattage, superior cooling performance, and robust customer support, the ASRock PRO 750G justifies its higher price of C$89.94. However, if budget constraints are your primary concern and you require a basic, functional power supply for a standard setup, the ESGAMING 700W at C$59.89 presents a compelling choice. Each option has its merits, but understanding your performance requirements and budget will guide you to the right decision.
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