Intel Z790 , LGA1700 , ATX , DDR4 , 5333/5133/5000/4933/4800/4700/4600/4500/4300/4133/4000/3866/3800/3733/3666/3600/3466/3400/3333/3200/3000/2933/2666/2400/2133 MHz , 2xPCI-Express 3.0 1x , 1xPCI-Express 4.0 16x , 3xM.2 , 1xHDMI , 1xDisplayPort , 1xUSB 2.0 , 4xUSB 3.2 type B , 1xUSB 3.2 , 1xUSB-C , 1xOptical S/PDIF , 1xRJ45 , 6xAudio port , SATA , USB-C , USB 2.0 , USB 3.2 , Video Depending on CPU , LAN 2.5 Gigabit , RAID SATA 0, 1, 5, 10; NVMe 0, 1, 5, 10 , TPM Header