MB S1700 Asus PRIME B660M-A D4 mATX

// CPU Intel® Socket LGA1700 for 12th Gen Intel® Core™, Pentium® Gold and Celeron® Processors Chipset - Intel® B660 Memory 4 x DIMM, Max. 128GB, DDR4 5333(OC)/5000(OC)/4800(OC)/4600(OC)/4400(OC)/4266(OC)/4000(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 Non-ECC, Un-buffered Memory Dual Channel Memory Architecture Graphic Integrated Graphics Processor 1 x DisplayPort** 2 x HDMI® ports*** Expansion Slots 1 x PCIe 4.0/3.0 x16 slot 1 x PCIe 3.0 x16 slot (supports x4 mode) 1 x PCIe 3.0 x16 slot (supports x1 mode) Storage Total supports 2 x M.2 slots and 4x SATA 6Gb/s ports* M.2_1 slot (Key M), type 2242/2260/2280 (support PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)* 4 x SATA 6Gb/s ports * Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10. LAN 1 x Realtek 1Gb Ethernet Audio Realtek 7.1 Surround Sound High Definition Audio CODEC* USB Ports Rear USB (Total 6 ports) 2 x USB 3.2 Gen 2 ports (2 x Type-A ) 4 x USB 2.0 ports (4 x Type-A) Front USB (Total 10 ports) 2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports 1 x USB 3.2 Gen 1 connector (supports USB Type-C®) 2 x USB 2.0 headers support additional 4 USB 2.0 ports 1 x USB 2.0 header support 1 USB 2.0 port https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-B660M-A-D4/