The MAG A1250GL PCIE5 power supply from MSI is a component designed for demanding users who require high power and energy efficiency in their systems. It is a modular power supply with 80 PLUS Gold certification, guaranteeing up to 90% efficiency, optimizing power consumption and minimizing heat dissipation. It delivers a nominal power of 1250 W with a power surge capacity of up to 2500 W during temporary peaks, able to support the high demands of advanced systems such as high-performance PCs or workstations. Its modular design allows for neater and more efficient cable management, facilitating both installation and hardware maintenance. It features a 135 mm fluid dynamic bearing fan that ensures quiet operation and optimal cooling even under heavy loads. The power supply is compatible with ATX standards, offering connectors such as 1 24-pin ATX connector, 2 4+4 pin EPS connectors, a 16-pin PCI-E 5.0 connector (600 W), and 4 6+2 pin PCI-E connectors, making it easy to power the latest graphics cards and processors. Additionally, it includes 12 15-pin SATA connectors for storage drives, along with 4 MOLEX connectors and 1 FDD connector, covering a wide range of peripheral and internal device needs. This power supply incorporates advanced protections against overcurrent (OCP), overvoltage (OVP), overpower (OPP), overtemperature (OTP), short circuits (SCP), and undervoltage (UVP), ensuring safe operation and extending the equipment’s lifespan. Its compact dimensions of 150 x 150 x 86 mm facilitate integration into various cases without compromising airflow or internal space. Thanks to its universal input voltage (100-240 V) and frequency of 50-60 Hz, it can be used across different markets without issues. Overall, the MAG A1250GL PCIE5 represents a robust and efficient technical solution for demanding systems that require a stable, modular power supply with high energy efficiency certification.