FLEXIBILITY
Comprehensive controls form the foundation of the ASUS Prime series. The Prime B660 offers flexible tools to fine-tune every aspect of your system, allowing performance adjustments to perfectly match how you work to maximize productivity.

INTEGRATED ENERGY EFFICIENCY
The Energy Processing Unit (EPU) automatically optimizes power consumption and maximizes energy savings with the Away mode - an intelligent setting that creates an extreme energy-saving scenario by shutting down unused I/O controllers.

UEFI BIOS
The renowned ASUS UEFI BIOS provides everything you need to configure and fine-tune your system. It offers intelligently simplified options for PC building beginners, as well as comprehensive features for experienced veterans.

Processor:
Intel® LGA1700 Socket for Intel® Core™ 12th generation, Pentium® Gold, and Celeron® processors
Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0
Chipset: Intel® H610
RAM Memory:
2 x DIMM, Max. 64GB, DDR4 3200 to 2133 MHz Non-ECC, Un-buffered memory
Dual Channel memory architecture
Supports Intel® Extreme Memory Profile (XMP)
Graphics:
1x HDMI 2.1
Supports up to 4K@60Hz
1x VGA
Expansion Slots:
Intel® 12th Generation Processors:
1x PCIe 4.0 x16 slot
Intel® H610 Chipset
1x PCIe 3.0 x1 slot
Storage:
Supports 1x M.2 slots and 4x SATA 6Gb/s ports
Intel® H610 Chipset
M.2 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)
4x SATA 6Gb/s Ports
Network:
1 x Realtek 1Gb Ethernet
USB:
Rear USB (Total 6 ports)
2 x USB 3.2 Gen 1 ports (2 x Type-A)
4 x USB 2.0 ports (4 x Type-A)
Front USB (Total 4 ports)
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
1 x USB 2.0 header supports additional 2 USB 2.0 ports
Audio:
Realtek 7.1 Surround Sound High Definition Audio CODEC
Supports Jack-detection, Multi-streaming, Front Panel Jack-retasking
Supports audio up to 24-Bit/192 kHz
I/O Ports Rear Panel:
2 x USB 3.2 Gen 1 ports (2 x Type-A)
4 x USB 2.0 ports (4 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
Dimensions: Micro-ATX Form Factor, 23.4 cm x 20.3 cm