MSI unveiled its 2026 MPG series power supplies at CES 2026, introducing the new MPG Ai1600TS and MPG Ai1300TS models. The company aims to address overheating issues with modern GPU connectors through a dedicated safety system. These units feature 12V-2×6 (12VHPWR) ports designed to prevent melting problems associated with high-power graphics cards.
New safety system monitors connector health in real time to prevent damage
The power supplies deliver up to 1600W of output while maintaining an efficiency rating of 94%. A standout addition is the GPU Safeguard+ protection system, which monitors connector health in real time. The system detects current imbalances or spikes and warns users through a buzzer or software alerts. If the issue persists for three minutes, the unit cuts power to prevent damage.
Spec comparison
| Spec | MSI MPG Ai1600TS |
|---|---|
| Power Output | 1600W |
| Efficiency | 94% |
| Connector Type | 12V-2×6 (12VHPWR) |
Monitoring capabilities extend beyond basic warnings. Users can track PSU status via MSI Center, MSI Afterburner version 4.6.7 or later, and HWiNFO v8.42 through a USB-C connection to the motherboard. Testing demonstrated that the system successfully identified an improper cable connection on an RTX 5090. The unit triggered alerts and reduced power output when it detected the fault.
Independent testing from Tom's Hardware confirmed the high efficiency rating of 94%. Reviewers noted that the cooling fan never needed to engage during their evaluation period. MSI has not yet announced specific pricing or release dates for these new models.
Discussion
0 comments
Log in to join the thread with a thoughtful take, question, or correction.