*Graphics specifications may vary between CPU types
Graphics Ports: 1 x VGA 1 x HDMI 1 x DisplayPort
PCI/PCI Express: 1 x PCIe 4.0 x16 1 x PCIe 3.0 x16 2 x PCIe 3.0 x1
Storage: 4 x SATA III 1 x M.2 (2242/2260/2280) - PCIe 1 x M.2 (2242/2260/2280/22110) - PCIe 1 x M.2 (2242/2260/2280) - PCIe
RAID: Intel Rapid Storage Technology supports SATA RAID 0/1/5/10
Wireless: -
LAN: 2.5GB LAN
Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC
USB Ports Supported: "1 x USB 3.2 Gen2x2 Type-C (at back) 2 x USB 3.2 Gen2 Type-A (at back) 3 x USB 3.2 Gen1 Type-A (1 at back, 2 at mid-board) 6 x USB 2.0 (2 at back, 4 at mid-board) 1 x USB 3.2 Gen1 Type-C front panel connector"
Back Panel I/O Ports: 1 x USB 3.2 Gen2x2 Type-C 2 x USB 3.2 Gen2 Type-A 1 x USB 3.2 Gen1 Type-A 2 x USB 2.0 1 x DisplayPort 1 x D-Sub 1 x HDMI 1 x Realtek 2.5Gb Ethernet 3 x Audio jacks
Internal I/O Connectors: 1 x 4-pin CPU Fan 1 x 4-pin AIO Pump 3 x 4-pin Chassis Fan 1 x 24-pin Main 1 x 8-pin +12V 3 x M.2 (Key M) 4 x SATA 6Gb/s 1 x USB 3.2 Gen1 Type-C 1 x USB 3.2 Gen1 2 x USB 2.0 3 x Addressable Gen2 2 x AURA RGB
.: 1 x Clear CMOS 1 x COM Port 1 x Front Panel Audio 1 x M.2 (Key E) 1 x S/PDIF Out 1 x SPI TPM (14-1pin) 1 x 20-3 pin System Panel 1 x Thunderbolt
Accessories: 2 x SATA 6Gb/s cables 1 x I/O Shield 1 x M.2 Rubber Package 2 x M.2 SSD screw packages 1 x M.2 Key E screw package 1 x Support DVD 1 x User guide
Additional Features: See Overview
Package Type: Retail
Package Weight: 1.2000 kg
Warranty: 3 Years
#Hide#M.2 Slot(s): Yes (M.2)
#Hide#No. LAN Ports: 1 x LAN
#Hide#Max LAN Speed: 2.5GB LAN
Intel® B660 (LGA 1700) ATX motherboard with 8 power stages, PCIe 4.0 slots, three M.2 slots, Realtek 2.5Gb Ethernet, DisplayPort, HDMI®, D-Sub, rear USB 3.2 Gen 2x2 Type-C®, front USB 3.2 Gen 1 Type-C®, Aura Sync
Intel® LGA 1700 socket: Ready for 12th Gen Intel® processors
Ultrafast connectivity: PCIe 4.0 slots, three M.2 slots, rear USB 3.2 Gen 2x2 Type-C®, front USB 3.2 Gen 1 Type-C®, Realtek 2.5Gb Ethernet and Thunderbolt™ 4 support
Comprehensive cooling: VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for improved memory stability
Flexibility
Comprehensive controls form the foundation of the ASUS Prime series. The Prime B660 motherboard packs flexible tools to tune every aspect of your system, enabling performance tweaks to perfectly match the way you work to maximize productivity.
UEFI BIOS
The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.
Cooling
Prime B660 series are engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
Performance
Prime B660 series are built to handle the additional cores and increased bandwidth of 12th Generation Intel® processors. ASUS B660 motherboards provide all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.
Customization
Prime B660 series add the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.