Basic information
-5-Way Optimization: Optimize the entire system and get a special water pump connector directly on the board with just one click
-Technology ASUS PRO Clock: Extends basic clocks and improves stability under extreme overclocking conditions
-Crystal Sound 3, Intel LAN and Turbo LAN: flawless sound and low latency networks
-Integrated USB 3.1: One Type A port and C-Type port on both sides
-5X Protection II: advanced hardware protection
Technical Specifications:
Format: ATX (30.5 cm x 24.4 cm)
CPU: Intel® CPUs Core ™ i7/Core ™ i5/Core ™ i3/Pentium®/Celeron® Core ™ 1151 Socket 1151 (Turbo Boost 2.0 Support)
Chipset: Intel® Z170
Operating memory: 4 x DIMM up to 64GB DDR4 to 3466MHz (overclocking), Non-ECC, XMP
Lan: Intel® I219V/ASUS LAN Guard/ASUS Turbo LAN Utility
Sound: Realtek® ALC892 8-channel High Definition Audio CODEC featuring Crystal Sound 3
Graphics card: Depending on the CPU
Storage space:
-1 x SATA Express port, compatible with 2 SATA 6.0 Gb/s ports
-1 x M2 x4 Socket 3, with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode)
-6 x SATA 6Gb/s port (s), gray
-Support Raid 0, 1, 5, 10
Expansion slots:
-2 x PCIe 3.0/2.0 x16 (in × 16 or dual mode × 8)
-1 x PCIe 3.0/2.0 x16 (max at x4 mode)
-3 x PCIe 3.0/2.0 x1
-1 x PCI
External ports:
-1 x PS/2 keyboard/mouse combined keyboard connector
-1 x DVI-D
-1 x D-Sub
-1 x DisplayPort
-1 x HDMI
-1 x LAN port (RJ45)
-1 x S/PDIF optical output
-5 x jack audio
-1 x USB 3.1 Gen 2 () type C
-1 x USB 3.1 Gen 2 (Teal Blue) Type A
-2 x USB 3.1 Gen 1 (blue)
-2 x USB 2.0
Internal ports:
-2 x Support for other USB 3.0 connectors 4 port (s) USB 3.0 (19-pin)
-2 × USB 2.0 port, support for additional 4 USB 2.0 ports
-1 × SATA Express Connector: Compatible with 2 SATA 6.0 Gb/s
-1 x COM port connector
-6 x SATA 6 Gb/s connector
-1 x processor fan connector (1 x 4 pin)
-4 x cabinet fan connector (4 x 4 pin)
-1 x M.2 Socket 3
-1 x S/PDIF output connector
-1 x 24-pin EATX power connector
-1 x 8-pin 12-pin ATX power connector
-1 × optional processor fan connector (1 x 4 pin)
-1 front panel audio connector (AAFP)
-1 x system panel (Q-Connector)
-1 x MemOK button!
-1 × Thunderbolt connector
-1 x thermal sensor connector
-1 x TPU switch
-1 x Power-on switch
-1 × Clear CMOS jumper
-1 x EZ XMP switch
-1 × DRCT connector
-1 x 5-pin EXT_FAN (Extension Fan)
-1 x USB Flashback Flash Card header
-1 x Water Pump header (4-pin)
-1 x 14-pin TPM connector
Accessories:
-User Manual
-I/O Shield
-3 x SATA 6.0 Gb/s cable
-1 x Bridge SLI
-1 x Q-connector (1 in 1)
-1 x M.2 Screw Package
-1 x CPU installation tool
-1 x Supporting DVD
BIOS: 128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI3.0 .....
More at manufacturer websites https://www.asus.com/M/Motherboards/Z170-A/specifications/