Intel LGA 1700 Intel® Celeron®, Intel® Corei3, Intel® Corei5, Intel® Corei7, Intel® Corei9, Intel® Pentium® Gold PC ATX Intel Z790 Realtek ALC4080 7.1 channels DDR5-SDRAM 4 DIMM Maximum internal memory: 192 GB HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 9 BIOS type: UEFI AMI 256 Mbit Clear CMOS button 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet Wi-Fi Wi-Fi 7 (802.11be) Bluetooth 5.4 ROG Strix Z790-E Gaming WiFi IIStyle and substance come together like never before in the feature-packed ROG Strix Z790-E II. From its vibrant multi-layered I/O shroud to its stacks of VRM cooling, it is a conversation piece that also delivers enhanced DDR5 performance, ample PCIe 5.0 slots and the DIY-friendly Q-Design feature set that makes building and upgrading a breeze.DIY-FRIENDLY FEATURESQ-AntennaWith Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap in