This product is either discontinued or we cannot get that from suppliers.
CPU Socket Type: LGA 1200, Chipset: Intel Z490, Maximum Memory Supported: 128GB, Channel Supported: Dual Channel, SATA RAID: 0/1/5/10, Audio Chipset: Realtek ALC892, Audio Channels: 7.1 Channels, LAN Chipset: Realtek RTL8125B-CG, Form Factor: ATX, LED Lighting: RGB, Warranty: 03 Years Limited Warranty.
The MSI Z490-A PRO LGA 1200 ATX Motherboard is built on the Intel Z490 chipset, supporting 10th generation Intel Core and Pentium Gold/Celeron processors with an LGA 1200 socket. It has four memory slots for up to 128GB of dual-channel DDR4 RAM.