MSI MAG A650GLS PCIE5 650W 80+ Gold Fully Modular ATX PSU

MSI MAG A650GLS PCIE5 650W Fully Modular ATX 3.1 Power Supply

The MSI MAG A650GLS PCIE5 is a 650W fully modular ATX 3.1 power supply featuring 80+ Gold certification, native PCIe 5.1 (12V-2x6) support, and a 135mm fluid dynamic bearing fan - engineered for modern gaming builds powered by NVIDIA GeForce RTX 50 series GPUs and next-generation AI PCs.

Ideal for mid-range gaming and streaming systems that demand clean, stable power without excess wattage overhead, the MAG A650GLS PCIE5 suits builders pairing a high-efficiency GPU with a mid-tower case. Its fully modular design appeals to cable-management enthusiasts seeking clean builds, while the PCIe 5.1 connector ensures compatibility with the latest graphics cards without adapters.

Part of MSI's proven MAG series - built for stability and durability under intensive gaming loads - this unit carries a 10-year warranty and 80 PLUS Gold certification, backing every build with long-term reliability and manufacturer confidence.

Key Features of the MSI MAG A650GLS PCIE5

• ATX 3.1 and PCIe 5.1 Ready: Native 16-pin 12V-2x6 connector delivers up to 300W to compatible GPUs and supports up to 220% power excursion (1430W for 100 microseconds), handling transient GPU power spikes without instability.
• 80 PLUS Gold Efficiency: Achieves up to 90% energy efficiency under typical loads, reducing heat output and lowering electricity costs over the life of your build.
• Fully Modular Design: Attach only the cables your system needs - reducing clutter inside the case, improving airflow, and simplifying cable management.
• Quiet 135mm Fluid Dynamic Bearing Fan: Optimized for low noise operation with a larger 135mm fan and a fluid dynamic bearing for extended fan lifespan and minimal acoustic footprint.
• Comprehensive Protection Suite: Features OCP, OTP, OPP, SCP, OVP, UVP, SIP, and NLO protections to guard every component from power anomalies and surges.
• Active Power Factor Correction (APFC): Ensures stable, efficient power delivery across a wide 100-240V input range and 50-60Hz frequency, making this PSU globally compatible.
• 10-Year Warranty: MSI backs the MAG A650GLS PCIE5 with a 10-year warranty, reflecting the durability and build quality of the MAG series lineup.

Technical Specifications

• Wattage: 650W
• Efficiency Rating: 80 PLUS Gold (up to 90%)
• Modular: Fully Modular
• Fan Size: 135mm
• Fan Bearing: Fluid Dynamic Bearing
• PFC Type: Active PFC (APFC)
• Input Voltage Range: 100-240V
• Input Frequency Range: 50-60Hz
• Power Excursion: 1430W (up to 220% of rated power for 100 microseconds)
• Protections: OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO
• ATX 24-pin Connector: 1
• EPS 4+4-pin Connectors: 2
• PCIe 5.1 16-pin (12V-2x6) Connector: 1 (300W)
• PCIe 6+2-pin Connectors: 2
• SATA 15-pin Connectors: 5
• Peripheral 4-pin Connectors: 2
• FDD 4-pin Connector: 1
• Dimensions (L x W x H): 12 x 10 x 6 inches
• Weight: 7.54 lbs
• Warranty: 10 Years