vsversusfinder

Thermaltake Smart 500W 80+ White Certified PSU vs MSI MAG A750BN PCIE5

Updated August 2026The MSI MAG A750BN PCIE5 offers better efficiency and warranty, making it a superior choice for long-term use. However, the Thermaltake Smart 500W is a solid budget option.

The MSI MAG A750BN PCIE5 offers better efficiency and warranty, making it a superior choice for long-term use. However, the Thermaltake Smart 500W is a solid budget option.

Why Thermaltake Smart 500W 80+ White Certified PSU is better

lower price

Thermaltake is priced at C$54.98

sufficient power

Delivers 500W continuous output

protection features

Includes OPP, OVP, SCP

Why MSI MAG A750BN PCIE5 is better

higher efficiency

80 PLUS Bronze certification

longer warranty

5-year limited warranty

future-proof

PCIE 5 compliance

Overall score

Thermaltake Smart 500W 80+ White Certified PSU
70
MSI MAG A750BN PCIE5
85

Specifications

SpecThermaltake Smart 500W 80+ White Certified PSUMSI MAG A750BN PCIE5
BrandThermaltakeMSI
ModelSmart 500WMAG A750BN
Certification80+ White80+ Bronze
MTBF100,000 hoursN/A
ProtectionYesN/A

Dimension comparison

Thermaltake Smart 500W 80+ White Certified PSUMSI MAG A750BN PCIE5

Overview

When selecting a power supply unit (PSU), two strong contenders are the Thermaltake Smart 500W 80+ White Certified PSU and the MSI MAG A750BN PCIE5. The Thermaltake model is priced at C$54.98, while the MSI model comes in at C$84.64. This article will delve into the features, efficiency, warranty, and overall value of each product to help you make an informed decision.

Power Output

The Thermaltake Smart 500W delivers a continuous output of 500 watts at temperatures up to 40 degrees Celsius. This robust power output is suitable for a variety of systems, making it a versatile choice for budget-conscious builders. In contrast, the MSI MAG A750BN PCIE5 does not specify its continuous power output; however, its 80 PLUS Bronze certification indicates a higher efficiency level compared to the Thermaltake's 80 PLUS rating. While the Thermaltake provides ample power for basic and mid-range builds, the MSI's efficiency could translate to lower energy costs over time.

Efficiency Ratings

Efficiency is crucial when considering a PSU, and here the MSI MAG A750BN PCIE5 has an advantage with its 80 PLUS Bronze certification. This certification guarantees an efficiency of at least 82% at typical loads, which is higher than the 80% efficiency promised by the Thermaltake Smart 500W under similar conditions. This means that while the Thermaltake offers solid performance, the MSI could potentially save you more on electricity bills in the long run, making it a more economical choice for energy-conscious users.

Warranty and Reliability

The MSI MAG A750BN PCIE5 boasts a 5-year limited warranty, which speaks to its reliability and the manufacturer's confidence in its performance. In contrast, the Thermaltake Smart 500W does not provide specific warranty details. A longer warranty typically suggests that a product is built to last, and the MSI's commitment to a 5-year warranty can offer peace of mind to users who plan to invest in a reliable power supply for their systems.

Build Quality and Components

The Thermaltake Smart 500W is constructed with high-quality components and includes industry-grade protections such as Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP). These features enhance its durability and safety during operation. The MSI MAG A750BN PCIE5 also emphasizes reliability through its certification and warranty, though it does not detail specific protective features. If component quality and safety features are paramount, the Thermaltake provides a strong argument with its explicit protections.

Connector Compatibility

When it comes to connectivity, the Thermaltake Smart 500W supports two PCI Express 6+2 pin connectors, which is essential for modern graphics cards. The MSI MAG A750BN PCIE5 is marketed as PCIE 5 compliant, which implies compatibility with the latest graphics and motherboard standards. The Thermaltake’s offered connectors may suffice for many users, but the MSI's designation as PCIE 5 may make it a more future-proof option for those looking to upgrade their systems.

Target Audience

The Thermaltake Smart 500W is aimed at budget-conscious users who need a reliable power supply for basic to mid-range setups. Its lower price point of C$54.98 makes it an attractive option for those building their first PC or upgrading an existing system without breaking the bank. In contrast, the MSI MAG A750BN PCIE5, priced at C$84.64, targets users who prioritise efficiency and longevity in their components. Gamers and power users looking for a more advanced setup may find the additional investment in the MSI to be worthwhile.

User Experience and Performance

While both power supplies are designed to offer stable performance, the Thermaltake Smart 500W shines through its consistent power output and protective features, which can be particularly beneficial for novice builders. The MSI MAG A750BN PCIE5, with its higher efficiency rating, may appeal more to users who are keen on maximizing system performance while keeping energy consumption in check. Each product caters to different user experiences, with the Thermaltake being more accessible and the MSI offering enhanced performance for a slightly higher cost.

Which should you buy?

The decision between the Thermaltake Smart 500W 80+ White Certified PSU and the MSI MAG A750BN PCIE5 ultimately depends on your specific needs and priorities. If you are on a tight budget and require a reliable, straightforward power supply for a standard build, the Thermaltake at C$54.98 is a solid choice. However, if you are looking for a more efficient, future-proof option with a longer warranty, the MSI at C$84.64 is worth the investment. Consider your power needs, system requirements, and budget to determine the best fit for your setup.

versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Thermaltake Smart 500W 80+ White Certified PSU vs MSI MAG A750BN PCIE5 | versusfinder