Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIA’s 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.
CONNECTOR
POWER EXCURSION
PLATINUM
12V-2x6 CABLE
WARRANTY
MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.
Premium Protection
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GPU Safeguard
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Fan Safeguard

GPU Safeguard
Proactive and instant Protection
An advanced protection technology for graphics card. It monitors 12V-2x6 connector power currents and provides instant, real-time alerts, acting as a 24/7 guard to shield your valuable GPU from unexpected threats.
Simulate every current abnormal situation across most common computer usage scenarios, ensuring this protection mechanism is always functional when you need it.
Fan Safeguard
Fan failure protection immediately detects when the fan stops spinning. A buzzer will then sound, alerting you to the problem and preventing the power supply from overheating.
PERFORMANCE
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12V-2x6
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ATX 3.1
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Efficiency
Reliable Connector Design
The power supply features the latest 12V-2x6 (H++) connector, designed with an optimized structure that complies with the PCIe CEM 5.1 standard. The ensures enhanced reliability and safety. It is capable of delivering up to 600W of power, making it suitable for even the most demanding high-end graphics cards.
Ultimate Proof PSU
It has an output port that is compliant with Intel PSDG (Power Supply Design Guide) ATX 3.1, the power supply can hold up to 235% total power excursion and 3x GPU power excursion.
3X
GPU Power Excursions
platinum Efficiency Certification
The efficiency of your power supply significantly impacts overall power consumption. The Platinum certification stands out as a reliable benchmark for energy efficiency, ensuring that your power supply delivers lower energy consumption and operates at higher efficiency levels.
OPTIMIZED SOUND LEVEL
This power supply is designed for quiet operation, delivering low noise levels like in the night, ensuring a serene computing experience free from disturbances.
DURABILITY
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FAN BEARING
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ALLOY COPPER
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SAFETY CABLE
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PROTECTION
Fluid Dynamic Bearing
This power supply comes with 135 mm fluid dynamic bearing fan, chosen to increase the life span of the fan while maintaining low noise level.
Alloy Copper Connector Terminals
The cable connectors are made of nickel-plated copper alloy terminals, effectively prevents oxidation, maintaining the terminal's conductivity and durability when there is a higher surge in current.
Copper Wire
High-density Cover
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.
Protection Mechanisms
To make sure the entire system can operate safely and stably at all times, here comes with a number of protection mechanisms to give you the best peace of mind.
OCP
OTP
OPP
SCP
OVP
UVP
SIP
NLO
Surge Protection
This power supply features external voltage spike protection, making it a reliable choice for use in small-scale data centers where stability and safety are crucial.
EZ DIY
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DUAL-COLOR CONNECTOR
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EMBOSSED JACKET
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CABLE ORGANIZER
DUAL-COLOR 12V-2x6 CONNECTOR
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.
Embossed Jacket Modular Cable
Using premium materials to enhance the cable's flexibility and bendability, the sleek matt black design not only elevates its appearance but also makes cable management significantly easier and more sophisticated for users.
CABLE ORGANIZER
Pre-install the cable organizer to make organizing cables more convenient. Additionally, the cable organizer's position can be adjusted freely as needed.
COMPATIBILITY
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CONNECTORS
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CABLES
ATX
(20+4 PIN) x 1
EPS
(4+4 /8 PIN) x 2
PCIe 5.1
(12V-2x6 PIN) x 1
PCIe
(6+2 PIN) x 4
SATA
(15 PIN) x 6
PERIPHERAL
X 3
MAG A1200PLS PCIE5
- Premium protection, GPU Safeguard and Fan Safeguard
- Supports Nvidia® GeForce RTXTM 50 series graphics cards
- Native 12V-2x6 connector
- Dual-color 12V-2x6 cable
- 80 PLUS Platinum certified
- Optimized the sound level
- Main 105oC capacitor
- Embossed Jacket Cables, the cables are more bending and routing
- Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO