Intel cpu core i7-6700k + gigabyte motherboard ga-z170x-ud5 lga1151 combo we reserve the right to void any listings with typographical errors or mistakes. All items are guaranteed to be in new and unused condition unless stated otherwise. 2 Socket 3 connectors 3 x SATA Express connectors 6 x SATA 6Gb/s connectors (SATA3 05) Support for RAID 0, RAID 1, RAID 5, and RAID 10 ASMedia ASM1061 chip 2 x SATA 6Gb/s connectors (SATA3 67), supporting AHCI mode only USB Chipset+Intel USB 3.1 Controller 1 x USB Type-C port on the back panel, with USB 3.1 support 1 x USB 3.1 port on the back panel Chipset 7 x USB 3.0/2.0 ports (3 ports on the back panel, 4 ports available through the internal USB headers) 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) Operating System Support for Windows 10/8.1/7 Form Factor ATX Form Factor 30.5cm x 24.4cm.