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Lian Li SP750 V2 Gold vs MSI MAG A750GLS PCIE5, Fully Modular Compact

Updated August 2026 — Lian Li SP750 V2 Gold leads on noise level and efficiency.

The Lian Li SP750 V2 Gold offers superior thermal performance and a reliable brand reputation, while the MSI MAG A750GLS PCIE5 provides excellent value for budget-conscious buyers.

Why Lian Li SP750 V2 Gold is better

Thermal Performance

Lian Li has a premium 92mm fan for efficient cooling.

Brand Reputation

Lian Li is known for high-quality power supplies.

Warranty

Both have a 10-year warranty, but Lian Li's reliability is well-established.

Why MSI MAG A750GLS PCIE5, Fully Modular Compact is better

Price

MSI is 28% cheaper than Lian Li.

Compact Size

MSI is designed for easier fit in most cases.

Noise Level

MSI features a larger fan for quieter operation.

Overall score

Lian Li SP750 V2 Gold
85
MSI MAG A750GLS PCIE5, Fully Modular Compact
78

Specifications

SpecLian Li SP750 V2 GoldMSI MAG A750GLS PCIE5, Fully Modular Compact
Efficiency80 PLUS Gold80 PLUS Gold
ModularFully ModularFully Modular
ConnectorNative 12V-2x6Native 12V-2x6
Warranty10 Years10 Years
Noise LevelLowVery Low

Dimension comparison

Lian Li SP750 V2 GoldMSI MAG A750GLS PCIE5, Fully Modular Compact

Pricing Comparison

When it comes to pricing, MSI MAG A750GLS PCIE5 is about 28% cheaper than the Lian Li SP750 V2 Gold. The Lian Li SP750 V2 Gold is priced at $124.99, while the MSI MAG A750GLS PCIE5 comes in at a more budget-friendly $89.99. This notable price difference may influence buyers who are looking for a reliable power supply without breaking the bank. Despite the lower cost, the MSI model does not compromise on quality, making it an attractive option for gamers and PC builders.

Efficiency Ratings

Both power supplies boast an impressive 80 PLUS Gold certification, ensuring high energy efficiency. The Lian Li SP750 V2 Gold maintains up to 90% efficiency, which is crucial for high-performance systems. Similarly, the MSI MAG A750GLS PCIE5 is rated for up to 90% efficiency as well, making it a solid choice for users concerned about energy consumption. This common ground in efficiency means that users can expect similar performance in terms of power usage, regardless of which model they choose.

Modular Design

The Lian Li SP750 V2 Gold features a fully modular design, allowing users to connect only the cables they need for their system. This not only aids in a cleaner build but also enhances airflow and reduces clutter inside the case. The MSI MAG A750GLS PCIE5 also offers a fully modular setup, further simplifying the installation process. Both power supplies emphasize easy cable management, making them suitable for users who value aesthetics and functionality in their builds.

Thermal Performance

Thermal performance is crucial for maintaining system stability. The Lian Li SP750 V2 Gold is equipped with a premium 92mm FDB fan designed for low noise and efficient cooling. In comparison, the MSI MAG A750GLS PCIE5 features a larger 135mm Fluid-dynamic bearing fan that promises even lower noise levels and enhanced durability. While both models prioritize quiet operation, the MSI power supply may have the edge when it comes to thermal efficiency, thanks to its larger fan size.

Connectivity Features

Connectivity options are essential for modern graphics cards and peripherals. The Lian Li SP750 V2 Gold features a native 12V-2x6 connector, which enhances compatibility with high-performance graphics cards. This is especially relevant for users investing in NVIDIA’s 50 series graphics cards. The MSI MAG A750GLS PCIE5 also comes with native 12V-2x6 connectors and supports PCIe 5.1, making it equally capable of handling the latest hardware. Both power supplies are designed to meet the demands of current and future gaming systems.

Warranty and Reliability

Both power supplies come with an impressive 10-year warranty, reflecting the confidence each brand has in their product's reliability. This long-term warranty indicates that both the Lian Li SP750 V2 Gold and MSI MAG A750GLS PCIE5 are built to last, providing peace of mind to consumers. With robust protection features, including overcurrent and overvoltage protections, users can expect dependable performance from both models, ensuring that their investment is safeguarded over the years.

Size and Compatibility

Size can be a crucial factor when building a PC, particularly in compact cases. The Lian Li SP750 V2 Gold is designed to fit the official ≤63.5mm size specification, allowing it to be a suitable choice for SFX and smaller builds. On the other hand, the MSI MAG A750GLS PCIE5 maintains a compact ATX form factor at 150mm long and wide, which also ensures compatibility with a wide range of cases. Both models cater to different preferences, so users should consider their specific build requirements when choosing between them.

Which should you buy?

Deciding between the Lian Li SP750 V2 Gold and the MSI MAG A750GLS PCIE5 depends primarily on budget and usage needs. If you prioritize a reliable brand with a slightly better thermal solution and are willing to spend more, the Lian Li SP750 V2 Gold is a solid choice. However, if you're looking for a more cost-effective option without sacrificing performance, the MSI MAG A750GLS PCIE5 stands out as the better value. Ultimately, both power supplies deliver exceptional quality and performance, making either a great addition to any gaming or high-performance PC setup.