Motherboard MSI MAG B660M MORTAR MAX WIFI DDR4 Intel LGA 1700

CPU
- Intel Socket LGA1700 for 12th Gen Intel Core, Pentium Gold and Celeron Processors

Chipset
- Intel B660

Memory
- 4 x DIMM, Max. 128GB, DDR4
3200/3000/2933/2666/2400/2133 MHz memory modules

Graphics
- 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz
- 1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 4K 60Hz

Expansion Slots
- 2x PCIe x16 slots
* PCI_E1 slot (From CPU)
** Supports PCIe 4.0 x16
* PCI_E3 slot (From B660 Chipset)
** Supports PCIe 3.0 x4
- 1x PCIe 3.0 x1 slot (From B660 chipset)

Storage
- 4x SATA 6Gb/s ports (SATA5~8, from B660 Chipset)
- 2x M.2 slots (Key M)
* M2_1 slot (From CPU)
** Supports PCIe 4.0 x4
** Supports 2242/ 2260/ 2280 storage devices
* M2_2 slot (From B660 Chipset)1
** Supports PCIe 4.0 x4
** Supports SATA 6Gb/s
** Supports 2242/ 2260/ 2280 storage devices
** Supports Intel Optane Memory
- Supports Intel Smart Response Technology for Intel Core processors

SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot.

Ethernet
- 1x Realtek 8125BG 2.5Gbps LAN controller

Form Factor
- microATX
- 24.4cm x 24.4cm