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Motherboard Model
B660M-ITX
chipset
Intel B660/Q670 series
CPU Socket
supports Intel LGA1700 platform processor
memory slot(s)
2 x DDR4 memory slot(s)
Memory Standard
supports dual-channel DDR4 3200/2666/2400/2133MHz specification memory
(supports XMP Overclocking) max support 64GB
Storage Interface
4 x SATA3.0 6Gbps HDD port (supports RAID0/ 1/ 5/ 10)
Expansion Slots
1 x PCI Express 4.0 x16 slot
Expansion Interface
1 x M.2 2280 NVME PCIE X4 4.0, 1 x WIFI direct-mount port: supports NGFF/CNVI(default withWIFI 壳, not Including WIFI NIC)
Onboard Audio
Realtek HD AudioALC897
Onboard LAN
Realtek2.5 Gigabit LAN RTL8125BG
Power Connector
24PIN+8PIN
Fan Headers
1 x CPU_FAN header, 1 x SYS_FAN header
Power Phases
10 -phase power supply
PCB Layers
8 Layer
Motherboard
Specifications
170*170MM ITX form factor
Rear Panel Ports
4 x USB3.2 GEN1port, 2 x USB2.0 port,1 x RJ45 LAN port, 1 x 3 -hole audio port, 1 x VGA, 2 x HDMI2.0,
1 x DP1.4(supports CPU iGPU quad display output)
Front Panel Ports
1 Groups USB2.0 header,1 Groups USB3.2 GEN1 header,1 Groups front audio header,1 Groups COM header,
1 Groups Debug Debug Indicator LED,1 Groups power/reset header,1 x motherboard buzzer
Supported OS
Windows10 Windows11
BIOS
AMI UEFI BIOS/UI GUI
Package Contents
1 Piece motherboard, 1 Piece SATA SATA data cable, 1 warranty card, 1 Piece motherboard Bracket
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B660M-ITXMotherboard FactoryBIOS(support ESProcessor )Download
B660M-ITXMotherboard Chipset DriverDownload
B660M-ITXMotherboard 2.5GLAN DriverDownload
B660M-ITXMotherboard Audio DriverDownload
B660M-ITXMotherboard RAID DriverDownload
B660M-ITXMotherboard ME DriverDownload
B660M-ITXMotherboard BIOS(1.optimize homepage memory timing display2.optimize legacy mode LAN boot 3.add buzzer switch control option4.optimize dGPU legacy-UEFImode auto-detect switch5.optimize voltage preset default)Download
B660M-ITX V1.1 24-03-09 support 12-13-14 Gen Processor QDedicatedDownload
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User Manual
B660M-ITX BIOSUser ManualDownload
Installation Video
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B660M-ITX
· supports Intel LGA1700 platform processor
· supports dual-channel DDR4 3600/3200/2666/2400/2133MHz specification memory (supports XMP Overclocking / depends on CPU) max support 64GB
· 4 x SATA3.0 6Gbps HDD port
· 8 Layer PCB baseboard, 10 -phase power supply
· 1 x M.2 2280 NVME PCIE X4 4.0, 1 x WIFI direct-mount port, supports NGFF/CNVI
· 1 x PCI Express 4.0 x16 slot
· ALC897 sound card, RTL8125 2.5G NIC
· 4 x USB3.2, 2 x USB2.0, 1 x VGA+2 x HDMI2.0+1 x DP1.4(supports CPU iGPU quad display output)