Asus Prime B660M-K D4 Socket 1700

CPU

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

- Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0

- Chipset Intel® B660 Chipset

Memory

- 2x DIMM, Max. 64GB, DDR4, Non-ECC, Un-buffered Memory

- Dual Channel Memory Architecture

- Supports Intel® Extreme Memory Profile (XMP)

- OptiMem

Graphics

- 1 x D-Sub port

- 1 x HDMI® port

Expansion Slots

- Intel® 12th Gen Processors

- 1 x PCIe 4.0/3.0 x16 slot

- Intel® B660 Chipset

- 2 x PCIe 3.0 x1 slots

Storage

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)

4 x SATA 6Gb/s ports

Red

- Ethernet 1 x Realtek 1Gb Ethernet

USB

Rear USB (Total 6 ports)

- 4 x USB 3.2 Gen 1 ports (4 x Type-A)

- 2 x USB 2.0 ports (2 x Type-A?

Front USB (Total 6 ports)

- 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

Audio

Realtek 7.1 Surround Sound High Definition Audio CODEC

- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

- Supports up to 24-Bit/192 kHz playback

Audio Features

- Audio Shielding

- Premium audio capacitors

- Dedicated audio PCB layers

Back Panel I/O Ports

- 4 x USB 3.2 Gen 1 ports (4 x Type-A)

- 2 x USB 2.0 ports (2 x Type-A) 

- 1 x D-Sub port

- 1 x HDMI® port

- 1 x Realtek 1Gb Ethernet port

- 3 x Audio jacks 

- 1 x PS/2 Keyboard/Mouse combo port 

Internal I/O Connectors

Fan and Cooling related

- 1 x 4-pin CPU Fan header

- 1 x 4-pin Chassis Fan header

Power related

- 1 x 24-pin Main Power connector

- 1 x 8-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 header supports additional 2 USB 3.2 Gen 1 ports

- 2 x USB 2.0 headers support additional 4 USB 2.0 ports

Miscellaneous

- 1 x RGB header

- 1 x Clear CMOS header

- 1 x COM Port header

- 1 x Front Panel Audio header (AAFP)

- 1 x S/PDIF Out header

- 1 x Speaker header

- 1 x SPI TPM header (14-1pin)

- 1 x 10-1 pin System Panel header

Manageability

- WOL by PME, PXE

Accessories

- Cables

- 2x SATA 6Gb/s cables

Miscellaneous

- 1 x I/O Shield

- 2 x M.2 anchors

Installation Media

- 1 x Support DVD

Documentation

- 1 x User manual

Operating System

- Windows® 11 64-bit, Windows® 10 64-bit

- Windows® 10 64-bit

Form Factor

- mATX Form Factor

- 9.6 inch x 8.3 inch(24.4cm x 21.1cm)