MSI 

MSI MAGA650GNII MAG A650GN II

Mfg Part Number:  MAGA650GNII  
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Price: $93.71
Quantity:
In Stock: 182
Last Updated: Aug 23, 2026
No Sales Tax except these states
, PO and Wire.

80 PLUS BRONZE CERTIFIED

The efficiency of your power supply directly influences your system's performance and your power consumption. The 80 PLUS BRONZE certification promises lower energy consumption and higher efficiency.

ATX 3.1 READY

It has an output port that is compliant with PCIe CEM 5.1 and Intel PSDG (Power Supply Design Guide)ATX 3.1, also this power supply can hold up to 2x total power excursion and 3x GPU power excursion.

Dual-color 12V-2x6 cable

The 12V-2x6 cable's connector color has been changed to yellow so that users can easily see if the connector has been plugged in properly.

Offer the CPU sufficient power

This power supply features dual 4+4-pin PCIe power connectors, providing ample 12V power to support high-performance CPUs.

POWER AT YOUR SIDE

The power supply is built with DC-to-DC construction, ensuring top-tier efficiency and unwavering voltage stability for your system.

SET FREE FOR THE +12V POWER OUTPUT

The latest CPUs and graphics cards demand more power, and a single +12V rail PSU provides an ideal combination of simplicity, robust power delivery.

Alloy Copper Connector Terminals

The cable connectors are made of copper alloy terminals so that thepower supply will be safer when there is a higher surge in current.

Built for Maximum Safety

The power supply's cables, from the internal copper wires to the external high-density braided cover, are fully UL certified, ensuring superior safety and durability.

CONNECTORS

This non-modular power supply equipped with black flat cables, making cable management.

Main Specification
General Information
Manufacturer MSI
Manufacturer Part Number MAGA650GNII
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Series MAG
Product Name MAG 650W Power Supply
Packaged Quantity 1 / Pack
Product Type Power Supply
Technical Information
Specification Compliance ATX 3.1
Efficiency 85%
Power Factor Correction (PFC) Active
Number of Fans 1
Fan Bearing Type Hydraulic Bearing
Fan Diameter 120 mm
Protection Type Short Circuit
Protection Type Over Current
Protection Type Over Voltage
Protection Type Under Voltage
Protection Type Over Power
Modular No
Features On/Off Switch
Power Description
Input Voltage 230 V AC
Input Voltage 120 V AC
Input Voltage Range 100 V AC - 240 V AC
Output Power 650 W
Input Frequency 50~60 Hz
Interfaces/Ports
Number of SATA Power Connectors 3
PCI Express Connector Yes
PCI Express Version 5.1
Number of (6+2 pin) PCI Express Power Connectors 2
Number of (4+4 pin) CPU Power Connectors 2
Physical Characteristics
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 5.5"
Weight (Approximate) 5 lb
Miscellaneous
Energy Efficiency Certification 80 Plus Bronze
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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