ASUS TUF Gaming 1000W Gold vs MSI MAG A750GLS PCIE5, Fully Modular Compact
Updated August 2026 — ASUS TUF Gaming 1000W Gold wins on power and durability, MSI MAG A750GLS PCIE5, Fully Modular Compact wins on price and size.
The ASUS TUF Gaming 1000W Gold is a superior choice for high-performance builds, while the MSI MAG A750GLS PCIE5 offers excellent value for budget-conscious users.
Why ASUS TUF Gaming 1000W Gold is better
Power Output
1000W vs 750W
Durability
Military-grade components
Warranty
10-year warranty
Why MSI MAG A750GLS PCIE5, Fully Modular Compact is better
Price
$89.99 vs $179.99
Size
Compact design
Noise Levels
Lower noise operation
Overall score
Specifications
| Spec | ASUS TUF Gaming 1000W Gold | MSI MAG A750GLS PCIE5, Fully Modular Compact |
|---|---|---|
| Output | 1000W | 750W |
| Efficiency | 90% | 90% |
| Modularity | Fully Modular | Fully Modular |
| Certification | 80+ Gold | 80+ Gold |
| Connector | 16-pin PCIe | 12V-2x6 PCIe |
Dimension comparison
Price Comparison
When considering price, the MSI MAG A750GLS PCIE5 is distinctly more economical than the ASUS TUF Gaming 1000W Gold. The MSI power supply retails for $89.99, while the ASUS model is priced at $179.99. This makes the MSI unit about 50% cheaper. For gamers or PC builders on a budget, this significant price difference can be a deciding factor, especially when both units offer 80+ Gold certification for efficiency.
Power Output
Power output is a crucial aspect when choosing a power supply. The ASUS TUF Gaming 1000W Gold has a maximum output of 1000 watts, which is ideal for high-performance systems that may include multiple GPUs or other power-hungry components. In contrast, the MSI MAG A750GLS PCIE5 provides 750 watts. While 750 watts is sufficient for most mid-range gaming setups, those with more demanding configurations might find the higher output of the ASUS model advantageous.
Modular Design
Both power supplies feature a fully modular design, which allows for easier cable management and installation. This design means that users can connect only the cables they need, reducing clutter in the case. The ASUS model offers a 16-pin PCIe cable capable of delivering up to 600W for next-gen graphics cards, while the MSI unit comes with native 12V-2x6 PCIe connectors, also supporting up to 600W for PCIe 5.1 GPUs. This similarity in modularity and connector capability makes both options flexible for various builds.
Certification and Efficiency
Both the ASUS TUF Gaming 1000W Gold and the MSI MAG A750GLS PCIE5 boast an 80+ Gold certification, signifying high energy efficiency. The ASUS model can deliver up to 90% efficiency, thanks to its premium components, including Japanese capacitors. The MSI unit also achieves up to 90% efficiency under load, making both power supplies reliable choices for users who prioritize energy savings and lower electricity bills.
Durability and Reliability
Durability is another essential factor, and here, both units excel with their long warranties. Each model is backed by a 10-year warranty, indicating the manufacturers' confidence in their products. The ASUS TUF Gaming power supply features military-grade components and a protective PCB coating that safeguards against moisture and dust. The MSI MAG power supply incorporates an LLC half-bridge with DC-to-DC converters and multiple protection features, ensuring a stable and reliable operation. Users can expect both power supplies to perform well under pressure.
Noise Levels
Noise levels can significantly affect the user experience, especially in gaming setups. The MSI MAG A750GLS PCIE5 is designed for low-noise operation, featuring a 135 mm fluid-dynamic bearing fan that maintains a sound level comparable to a peaceful night. Meanwhile, the ASUS TUF Gaming model, while also engineered for durability with dual ball bearings, does not specify noise levels, which may lead to uncertainty regarding its quiet operation. For users sensitive to noise, the MSI option may be more appealing.
Compatibility
Compatibility is a critical factor for those looking to future-proof their systems. The ASUS TUF Gaming 1000W Gold is ATX 3.0 compatible, making it suitable for the latest hardware standards, including next-gen graphics cards. The MSI MAG A750GLS PCIE5 is also ATX 3.1 and PCIe 5.1 ready, indicating it can handle the latest NVIDIA 50 series graphics cards. Both products provide robust compatibility, though the ASUS model may have a slight edge for users looking to build with the newest technology.
Which should you buy?
Choosing between the ASUS TUF Gaming 1000W Gold and the MSI MAG A750GLS PCIE5 ultimately depends on your specific needs. If you're building a high-performance gaming rig requiring more power, the ASUS model's 1000 watts and military-grade components could justify its higher price of $179.99. However, if budget is a primary concern and your setup doesn't require as much power, the MSI power supply at $89.99 offers great value with solid performance and efficiency. Each option has merits, so consider your power needs, budget constraints, and desired features before making a decision.

