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Asus PRIME B660M-A WIFI D4

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A compact micro-ATX motherboard that is part of the Asus Prime 2022 product line. It belongs to the middle price segment and occupies an intermediate position in the Asus hierarchy, located between entry-level utility motherboards and Asus ROG overclocker models. The board is based on the Intel B660 chipset and is designed to be paired with 12th generation Intel APUs codenamed Alder Lake. The internal layout of the Asus PRIME B660M-A WIFI D4 includes four slots for installing DDR4 RAM modules (maximum frequency 5333 MHz), two M.2 slots with support for the high-speed PCIe 4.0 interface, as well as four ports for SATA 3 and PCIe 16x slot for video card. It can display an image from the built-in Intel UHD Graphics video core processors using HDMI 2.1 and DisplayPort 1.4 digital outputs. Onli...ne processing of network traffic is performed by a gigabit network controller from Intel. Plus, there is already a wireless module with Wi-Fi 6 and Bluetooth v 5.2 on board. Add high-end circuitry, a high-quality 8-phase power subsystem with additional cooling of key circuits to this cocktail and you will get a universal motherboard that will look equally appropriate both in a working system and in a multimedia or gaming computer.
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Asus PRIME B660M-A WIFI D4
Towards:home / office
Form Factor:micro-ATX
Socket:LGA 1700
Chipset:Intel B660
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:5333 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8-pin

A compact micro-ATX motherboard that is part of the Asus Prime 2022 product line. It belongs to the middle price segment and occupies an intermediate position in the Asus hierarchy, located between entry-level utility motherboards and Asus ROG overclocker models. The board is based on the Intel B660 chipset and is designed to be paired with 12th generation Intel APUs codenamed Alder Lake.

The internal layout of the Asus PRIME B660M-A WIFI D4 includes four slots for installing DDR4 RAM modules (maximum frequency 5333 MHz), two M.2 slots with support for the high-speed PCIe 4.0 interface, as well as four ports for SATA 3 and PCIe 16x slot for video card. It can display an image from the built-in Intel UHD Graphics video core processors using HDMI 2.1 and DisplayPort 1.4 digital outputs.

Online processing of network traffic is performed by a gigabit network controller from Intel. Plus, there is already a wireless module with Wi-Fi 6 and Bluetooth v 5.2 on board. Add high-end circuitry, a high-quality 8-phase power subsystem with additional cooling of key circuits to this cocktail and you will get a universal motherboard that will look equally appropriate both in a working system and in a multimedia or gaming computer.

All specifications
Specifications PRIME B660M-A WIFI D4
Main
Featuresfor home/office
SocketLGA 1700
Form factormicro-ATX
Power phases8
VRM heatsink
Size (HxW)244x244 mm
Chipset
ChipsetIntel B660
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency5333 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 SSD cooling
Integrated RAID controller / 0/1/5/10 /
Expansion slots
PCIe 16x slots3 pcs
PCIe modes16x/4x/1x
PCIe support4.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.03 pcs
USB-A 5Gbps2 pcs
USB-C 5Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
Wi-FiWi-Fi 6 (802.11ax)
BluetoothBluetooth v5.2
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerIntel
External connections
USB-A 2.04 pcs
USB-A 10Gbps2 pcs
PS/21
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors4
CPU Fan 4-pin2
Chassis/Water Pump Fan 4-pin2
Official Websiteasus.com
Added to E-CatalogJanuary 2022
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E-Catalog UK editor, Motherboards
Valerii Lenko, edited 22.10.2025
The information in the model description is for reference purposes.
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