The ASUS Z170-A ATX LGA1151 Intel DDR4 SLI Ready motherboard is designed for high-performance gaming systems. Featuring a sleek ATX form factor and LGA 1151 socket type, it is compatible with Intel CPUs and supports up to 4 memory slots for DDR4 SDRAM. The motherboard also includes expansion slots for PCI Express x1 and x16 cards, as well as various input/output ports including HDMI, USB 3.0, and USB 3.1. With its SLI Ready feature, the ASUS Z170-A is an ideal choice for gamers looking to build a powerful and reliable gaming rig.