The MSI MEG Ai1600T PCIe 5.1 is MSI’s flagship power supply unit, engineered for extreme performance, future readiness, and silent operation. With a whopping 1,600 watts of power output, this PSU is built for the most demanding PC builds—capable of powering dual or triple GPU systems, high-core-count CPUs, and heavy overclocking workloads. Certified with 80 PLUS Titanium, it ensures up to 94% efficiency at 50% load, minimizing energy waste and thermal output. It’s fully compliant with ATX 3.1 and PCIe 5.1 standards, offering not just one but two native 12V-2×6 (600W each) connectors, which are essential for powering next-gen GPUs like the NVIDIA RTX 4090 and future PCIe 5.1 devices.