MSI shows off the world's first ATX 3.0 power supply | PCWorld
ATX Power Supply Panel - Hackster.io
MSI's MEG Ai1300P PCIE5 Is the World's First ATX 3.0 Compliant power supply unit to be fully ready for ATX 3.0 and PCIe 5.0 in anticipation of the NVIDIA® GeForce RTX® 40 Series.