MSI Launches Next-Gen MEG Ai1600T & MPG A1250GS Power Supplies with ATX 3.1, PCIe 5.1 & 12v-2×6 Compatibility

MSI has unveiled its latest high-performance power supply units, the MEG Ai1600T PCIE5 and MPG A1250GS. Designed specifically for the demands of next-generation GPUs, these units boast advanced features including 12V-2×6 connectors, ensuring users are well-equipped for the future of gaming and content creation.

Revolutionizing Power Supply with Next-Gen Compatibility

[Press Release] MSI has introduced groundbreaking power supply units – the MEG Ai1600T PCIE5 and MPG A1250GS PCIE5. These models aim to enhance power delivery for gamers and creators, showcasing MSI’s commitment to innovation and performance. They are fully certified by 80 PLUS, Cybenetics, and PPLP, ensuring adherence to ATX 3.1 and PCIe (CEM) 5.1 standards, and thus providing energy-efficient power solutions.

The inclusion of dual native 12V-2×6 connectors, paired with dual-color cables, guarantees compatibility with dual PCIe 5.1 GPU setups. This configuration allows these power supplies to manage the significant power demands of upcoming GPUs, accommodating sudden surges in current while also supporting intensive machine learning applications that utilize multiple GPUs.

Exploring the MEG Ai1600T PCIE5

The MEG Ai1600T PCIE5 stands out as the first power supply globally to integrate server-grade Infineon SiC MOSFETs, which significantly enhance its power management efficiency. These components work to lower operational temperatures and optimize heat dissipation, achieving a remarkable balance between high stability and reduced energy consumption. Additionally, its digitally controlled power design maximizes power output precision, attaining the top-tier 80 PLUS Titanium efficiency certification.

This model can sustain an impressive total power load of up to 235%, ensuring that even the most demanding GPUs receive the necessary power. The dual-color 12V-2×6 cables simplify the installation process, helping to prevent misconnections during setup—a crucial feature for gamers and creators focused on performance.

Furthermore, the integration of flat coil transformers within the power supply’s LLC design contributes to a more compact form factor while optimizing internal heat dissipation. At only 190 mm in length, the MEG Ai1600T PCIE5 is significantly smaller than comparable models, making it a choice for users with space constraints.

Noise reduction technology also shines in the MEG Ai1600T, with advanced digital fan control minimizing operational noise to an absolute minimum. It complies with PPLP Certification, maintaining a low sound level. A zero-fan mode enables silent operation under light loads, contributing to a quiet computing environment. The unit comes with Gaming Intelligence (G.I.) support software, permitting real-time monitoring of GPU and CPU power consumption, and adjustable fan speeds tailored to user requirements.

Introducing the MPG A1250GS PCIE5

The MPG A1250GS PCIE5 is a noteworthy addition to MSI’s MPG Series, with the “S” denoting its focus on silent performance. This model prioritizes high efficiency while minimizing temperature and noise. Sporting a sleek carbon black finish that complements MPG 800 Series motherboards, it meets stringent efficiency certifications, including 80 PLUS, Cybenetics, and PPLP, making it the leading Gold efficiency PSU for 2025.

The MPG A1250GS PCIE5 comes equipped with 1250 watts of power delivery and dual 12V-2×6 connectors, accommodating high-end GPU setups and dual GPU configurations, ideal for AI applications. It employs 100% Japanese capacitors rated at 105 °C and utilizes Fluid Dynamic fan bearings for superior stability and longevity. The Surge and Inrush Protection (SIP) features safeguard against electrical spikes and high currents that could potentially harm the system.

In a commitment to enhancing the DIY experience, MSI has thoughtfully redesigned the modular cables with an embossed jacket that improves flexibility and airflow. The inclusion of a pre-installed cable organizer not only simplifies cable management by reducing clutter but also ensures an aesthetically pleasing system build, seamlessly blending functionality with style.

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