Intel Z790 , LGA1700 , EATX , DDR5 , 8266/8200/8000/7900/7800/7600/7400/7200/7000/6800/6600/6400/6200/6000/5800/5600/5400/5200/4800/4000 MHz , Memory slots 4 , 1xPCI-Express 3.0 16x , 1xPCI-Express 4.0 16x , 1xPCI-Express 5.0 16x , 5xM.2 , 1xDisplayPort , 11xUSB 3.2 , 3xUSB-C , 1xOptical S/PDIF , 1xRJ45 , 2xAudio port , SATA , USB 2.0 , USB 3.2 , Bluetooth , WiFi , Video Depending on CPU , LAN 10 Gigabit , Audio Realtek ALC1220-VB , RAID SATA 0, 1, 5, 10; NVMe 0, 1, 5, 10 , TPM Header