Model
PRIME B660M-A D4-CSM
CPU
Intel® Socket LGA1700 for 13th Gen Intel® Core™ & 12th Gen Intel® Core™, Pentium® Gold and Celeron® Processors
Chipset
Intel® B660 Chipset
Memory
4 x DIMM, Max. 128GB, DDR4
Dual Channel Memory Architecture
1 x DisplayPort
2 x HDMI® ports
Expansion Slots
Intel® 13th & 12th Gen Processors
1 x PCIe 4.0/3.0 x16 slot
Intel® B660 Chipset *
1 x PCIe 3.0 x16 slot (supports x4 mode)
1 x PCIe 3.0 x16 slot (supports x1 mode)
Ethernet
1 x Intel® 1Gb Ethernet
ASUS LANGuard
USB
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 supports 1 USB 2.0 port
Audio
Realtek 7.1 Surround Sound High Definition Audio CODEC
Back Panel I/O Ports
2 x USB 3.2 Gen 2 ports (2 x Type-A )
4 x USB 2.0 ports (4 x Type-A)
1 x DisplayPort
2 x HDMI® ports
1 x Intel® 1Gb Ethernet port
3 x Audio jacks
1 x PS/2 Keyboard/Mouse combo port
Operating System
Windows® 11, Windows® 10 64-bit
Form Factor
microATX
24.4cm x 24.4cm