MSI Unveils MPG Ai TS PSUs with Real-Time Protection for RTX 50 Series Power Demands

Exciting advancements in power supply technology are on the horizon as new units with enhanced protection features are set to hit the market. These power supplies promise to deliver stable voltage to GPUs equipped with 16-pin power connectors, addressing ongoing issues with connector reliability.

Revolutionary Protection with MSI’s MPG Ai TS Power Supply

MSI has tackled the persistent issue of “invisible” power supply problems, which unfortunately manifest in very visible ways for users. The infamous melting 16-pin connector dilemma persists, with neither NVIDIA nor its board partners offering a permanent fix to prevent GPU damage. Some manufacturers have introduced monitoring systems and specialized cables to help avoid these incidents. However, early detection and mitigation are more effective strategies.

An MSI MAG Ai1300P PCIe 5 power supply unit is displayed with highlighted graphics and branding.

MSI is introducing what it claims to be the world’s first power supply unit with proactive and instant protection. In a teaser video, MSI Gaming reveals its two upcoming high-end power supplies in the MPG Ai TS lineup, available in 1300W (MPG Ai1300TS) and 1600W (MPG Ai1600TS) models. These units, compliant with PCIe 5.1, are equipped with real-time protection features that continuously monitor power delivery.

A close-up of an MSI Performance Gaming power supply unit with multiple connectors labeled 'SATA/PATA' and 'Motherboard.'

Advanced Monitoring and Power Management

This new feature ensures reliable power supply to GPUs, preventing damage that can occur if power is unevenly distributed across the connector pins. Notably, the PSU includes a USB Type-C port that facilitates communication between the motherboard and the PSU for advanced power monitoring. Interestingly, MSI’s Afterburner developer, Unwinder, had earlier revealed receiving an engineering sample of this PSU in October 2025, showcasing its new “hardware monitoring module.”

A forum post by 'Unwinder' mentions a new engineering sample not being a GPU and hints at upcoming MSI Afterburner beta support.

Although Unwinder didn’t elaborate on the PSU’s specifics, it’s likely linked to the new MPG Ai TS series. These power supplies feature dual 12V-2×6 connectors in conjunction with the real-time protection system. MSI plans to showcase these units at CES, which could signal the end of connector melting issues if other manufacturers follow suit.