The motherboard come with I/O Shield and Antenna;
But not include cables, or any other accessories!
Z270 SLI Xtreme
Chipset: Intel Z270
Socket: Intel LGA1151
Compatible/Supported CPU: 6th/7th Generation Intel Core Processors
Max Supported Memory: 64GB
Number of Memory Slots: 4
Memory Type: DDR4 SDRAM
Storage Interface: SATA 6Gb/s
RAID Support: RAID 0, RAID 1, RAID 5 and RAID 10
Wireless Lan Support: Gigabit LAN 10/100/1000 Mb/s
Audio: Realtek ALC892 Audio Code
Form Factor: ATX