specs from newegg

Brand
MSI
Model
Z170A SLI Plus

Supported CPU
CPU Socket Type
LGA 1151
CPU Type
Core i7 / i5 / i3 / Pentium / Celeron (LGA1151)

Chipsets
Chipset
Intel Z170

Memory
Number of Memory Slots
4×288pin
Memory Standard
DDR4 3600*(*OC)/ 3200*/ 3000*/ 2800*/ 2600*/ 2400/ 2133
Maximum Memory Supported
64GB
Channel Supported
Dual Channel

Expansion Slots
PCI Express 3.0 x16