Thermaltake Smart 500W 80+ White Certified PSU vs ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU
Updated August 2026 — For users seeking higher wattage and quieter operation, the ESGAMING 700W is the better choice. However, the Thermaltake Smart 500W offers excellent efficiency at a lower price.
For users seeking higher wattage and quieter operation, the ESGAMING 700W is the better choice. However, the Thermaltake Smart 500W offers excellent efficiency at a lower price.
Why Thermaltake Smart 500W 80+ White Certified PSU is better
Price
Thermaltake is cheaper at C$54.98.
Efficiency
Thermaltake has 80 PLUS certification.
Brand Reputation
Thermaltake is a well-known brand in power supplies.
Why ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU is better
Wattage
ESGAMING provides 700W output.
Cooling
ESGAMING features a quiet 120mm fan.
Connector Flexibility
ESGAMING has split connectors for better compatibility.
Overall score
Specifications
| Spec | Thermaltake Smart 500W 80+ White Certified PSU | ESGAMING 700W Non Modular Power Supply with Low-Noise 120mm Fan ATX PSU |
|---|---|---|
| Brand | Thermaltake | ESGAMING |
| Protection | OPP, OVP, SCP | OVP, UVP, OPP, SCP, OCP, OTP |
| Modularity | Semi-Modular | Non-Modular |
| Cooling Type | Standard Fan | 120mm Silent Fan |
| PCIe Connectors | 2 x 6+2 pin | Multiple connectors |
Dimension comparison
Overview of Power Supply Options
When choosing a power supply, the Thermaltake Smart 500W 80+ White Certified PSU and the ESGAMING 700W Non Modular Power Supply present two distinct options. The Thermaltake model is priced at C$54.98, while the ESGAMING unit costs slightly more at C$59.89. Both power supplies are designed to support modern PC components, but their specifications and features cater to different user needs.
Performance Comparison
The Thermaltake Smart 500W offers a continuous output of 500 Watts at temperatures up to plus 40 degrees, making it suitable for most mid-range systems. In comparison, the ESGAMING 700W provides a higher output capacity, allowing for more demanding builds or future upgrades. The additional 200 Watts of the ESGAMING unit means it can effectively support high-performance components, such as powerful GPUs or multi-CPU setups, which may be essential for gaming or content creation.
Efficiency Ratings
Efficiency is a critical aspect of power supplies, and the Thermaltake Smart 500W holds an 80 PLUS certification, indicating it operates at 80% efficiency under typical loads. This ensures less energy waste and lower electricity bills. On the other hand, the ESGAMING model does not specify an efficiency rating, which may raise concerns about its overall energy consumption. Users who prioritise energy efficiency may lean towards the Thermaltake option due to its established rating.
Cable Management and Design
In terms of cable management, the Thermaltake Smart 500W features support for two PCIe 6+2 pin connectors, allowing for flexibility in connecting graphics cards. Conversely, the ESGAMING 700W comes with non-modular cables that are pre-installed, which can simplify the setup process for users who prefer minimal fuss. However, non-modular cables can lead to clutter inside the case, potentially affecting airflow and aesthetics. Users should consider their preferences for cable management when choosing between the two.
Cooling Solutions
Cooling performance is vital for maintaining system stability, especially under heavy loads. The ESGAMING 700W is equipped with a 120mm large fan designed for virtually silent operation at low loads, which is a significant feature for users who value a quiet working environment. The Thermaltake Smart 500W does not specifically mention its cooling solution, which may suggest it operates with a standard fan. Users who require a noiseless experience might find the ESGAMING unit more appealing.
Safety Features
Both power supplies boast comprehensive safety features. The Thermaltake Smart 500W includes protections such as Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP). Similarly, the ESGAMING 700W offers a range of heavy-duty protections including OVP, Under Voltage Protection (UVP), and more. While both brands prioritise safety, the ESGAMING unit's extensive list of protections provides reassurance for critical system components, which may be especially important for high-performance builds.
Compatibility and User-Friendliness
The ESGAMING 700W is designed with a standard ATX form factor, accommodating a variety of hardware configurations. It also features a unique capability of splitting connectors, such as the 8-pin CPU connector into a 4+4 configuration, enhancing its compatibility with various motherboards. The Thermaltake Smart 500W, while also compatible with standard setups, does not highlight additional connector flexibility. Users with diverse hardware requirements may find the ESGAMING unit more accommodating in this regard.
Price Considerations
The price difference between the two units is relatively small, with the Thermaltake Smart 500W at C$54.98 and the ESGAMING 700W at C$59.89. Given the higher wattage and additional features provided by the ESGAMING model, the extra cost may be justified for users seeking greater performance and flexibility. However, for those on a tighter budget or with less demanding systems, the Thermaltake option remains a cost-effective choice without sacrificing essential power delivery.
Which should you buy?
Deciding between the Thermaltake Smart 500W and the ESGAMING 700W ultimately depends on your specific needs and budget. If you require a reliable power supply for a standard gaming rig or a moderate build, the Thermaltake Smart 500W offers excellent efficiency and essential protections at a lower price point. However, if you're looking for more power, quieter operation, and enhanced compatibility features, the ESGAMING 700W is worth the extra investment. Consider your current and future system requirements to make an informed choice.
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