MSI MAG NH A500N-H

Affordable power supply from MSI with a moderate power reserve, quiet cooling system, fixed cable layout, and active PFC. Unlike the more expensive models from the MSI MEG and MSI MPG lines, this model belongs to the entry-level price range and is largely aimed at budget builds with moderate power consumption around 450-500 W. For most office and multimedia systems, this might be overkill, but for an affordable gaming system with a Ryzen 5 level processor and a GeForce RTX 4060 Ti caliber graphics card, it fits just right. The MSI MAG NH power supply has a capacity of 550 W, and the 80+ certificate confirms high efficiency under standard load.

The ATX form factor ensures compatibility with most cases, however, the specification is limited to version ATX 2.3 — new standards are not supported. Despite the lack of a modular cable system, the wiring is laid out quite conveniently, and the length is sufficient even for mid-size cases. The main 12-volt rail can deliver up to 456 W. The unit handles the load well, with no significant voltage deviations or increased ripples.

Cooling is entrusted to a 120-mm fan with a hydraulic bearing. It operates stably and without unnecessary noise, especially under partial load. Case ventilation further reduces the temperature mode, ensuring the unit does not overheat even in tight builds. There is a basic set of protections (OVP, OPP, SCP, UVP), and the official warranty is 3 years. In comparison, most models in this price category are limited to two years of warranty service.