MSI is ready with a major refresh of its Socket LGA1700 motherboard lineup, in time for Core "Raptor Lake Refresh" processors that come out later this year. Popular motherboard models in its MEG, MPG, and MAG motherboard lines based on the top Z790 chipset Some of the top models in the lineup introduce support for Wi-Fi 7 and 5 Gbps Ethernet. Among the models we've seen are the MEG Z790 ACE MAX (5 GbE + 2.5 GbE + Wi-Fi 7), the MPG Z790 Edge MAX WiFi (2.5 GbE + Wi-Fi 7), MPG Z790 Carbon MAX WiFi (5 GbE + Wi-Fi 7), and the MAG Z790 Tomahawk MAX WiFi (2.5 GbE + Wi-Fi 7). Another set of innovations with these boards include USB 3.2 front-panel headers with 60 W PD capability, screwless M.2 NVMe SSD installation, and at least one Gen 5 NVMe slot. The company also unveiled the USB4 expansion accessory, which puts out two 40 Gbps USB4 type-C ports, along with DisplayPort passthrough, and 100 W PD capability.