ASUS TUF GAMING B660M-PLUS D4 S1700 B660 4XDDR4 M.2 HDMI-DP MATX

Form factorMicro ATX

Motherboard modelTUF GAMING B660M-PLUS D4

Socket1700

ChipsetIntel® B660 Chipset*

Memory slots4 x DIMM

Memory HDD / SSD / SSD M.2Supports 2 x M.2 slots and 4 x SATA 6Gb/s ports Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports* Intel® 12th Gen Processors M.2_1 slot (Key M), type 2242/2260/2280 – Intel® 12th Gen processors support PCIe 4.0 x4 mode. Intel® B660 Chipset** 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. ** Intel® Rapid Storage Technology supports Intel® Optane Memory H Series on PCH attached M.2 slots.

Maximum memory frequency5333 MHz

PCI connectorIntel® 12th Gen Processors 1 x PCIe 5.0 x16 slot Intel® B660 Chipset* 1 x PCIe 3.0 x16 slot (supports x4 mode) 1 x PCIe 4.0 x1 slot * Supports Intel® Optane Memory H Series on PCH-attached PCIe slot.

RAM typeDDR4

Maximum RAM128 GB

Back I/O Ports1 x USB 3.2 Gen 2×2 port (1 x USB Type-C®) 4 x USB 3.2 Gen 2 ports (4 x Type-A) 1 x USB 3.2 Gen 1 port (1 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort 1 x HDMI® port 1 x Realtek 2.5Gb Ethernet port 5 x Audio jacks 1 x Optical S/PDIF out port

Internal I/O PortsFan and Cooling related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 1 x 4-pin AIO Pump header 3 x 4-pin Chassis Fan headers Power related 1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector 1 x 4-pin +12V Power connector Storage related 2 x M.2 slots (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 3.2 Gen 1 connector (supports USB Type-C®) 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports Miscellaneous 3 x Addressable Gen 2 headers 1 x AURA RGB header 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (AAFP) 1 x 20-3 pin System Panel header with Chassis intrude function 1 x Thunderbolt™ header