Description

ASUS PRIME B660M-K D4. Processor manufacturer: Intel, Processor socket: LGA 1700, Compatible processor series: Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9,.... Supported memory types: DDR4-SDRAM, Maximum internal memory: 64 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 4.0, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: Gigabit Ethernet. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel

Intel® LGA 1700 socket: Ready for 12th gen Intel® processors
Enhanced power solution: 8-pin ProCool connector, alloy chokes and durable capacitors for stable power delivery
Comprehensive cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert
Ultrafast connectivity: PCIe® 4.0, two M.2 slots and front USB 3.2 Gen 1

All-Around Energy Efficiency

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

Flexible Air- and Liquid-Cooling Controls

ASUS Fan Xpert software provides comprehensive control over fan. There’s an Extreme Quiet mode that reduces fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fan can also be controlled via the UEFI BIOS.

Precise Digital Power Control

The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance.

Product Properties

Manufacturer
Asus

Model
PRIME B660M-K D4

EAN
4711081511830

BIOS

BIOS memory size
128 Mbit

BIOS type
UEFI AMI

Clear CMOS jumper
Yes

Bullet points

Point
Comprehensive cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert

Enhanced power solution

Intel® LGA 1700 socket: Ready for 12th Gen Intel® processors

Ultrafast connectivity: PCIe® 4.0, two M.2 slots and front USB 3.2 Gen 1

Expansion slots

PCI Express x1 (Gen 3.x) slots
2

PCI Express x16 (Gen 4.x) slots
1

Features

Audio output channels
7.1 channels

Chip Set
Intel

Component for
PC

Motherboard chipset
Intel B660

Motherboard form factor
micro ATX

Windows operating systems supported
Windows 10 x64, Windows 11 x64

Internal I/O

ATX Power connector (24-pin)
Yes

Audio connector
Yes

CPU fan connector
Yes

EPS power connector (8-pin)
Yes

Front panel audio connector
Yes

Front panel connector
Yes

Number of chassis fan connectors
1

Number of COM connectors
1

Number of SATA III connectors
4

RGB
Yes

S/PDIF out connector
Yes

TPM connector
Yes

USB 2.0 connectors
2

USB 3.2 Gen 1 (3.1 Gen 1) connectors
1

Logistics data

Harmonized System (HS) code
84733020

Memory

Memory channels
Dual-channel

Memory Slot Support
64 GB

Memory slots type
DIMM

Non-ECC
Yes

Number of memory slots
2

Supported memory clock speeds
2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,4000,4266,4400,4600,4800,5000,5333 MHz

Supported memory types
DDR4-SDRAM

Unbuffered memory
Yes

Network

Ethernet interface type
Gigabit Ethernet

Ethernet LAN
Yes

Wi-Fi
No

Other features

Weight
819 g

Packaging content

Cables included
SATA

Processor

Compatible processor series
Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold

Processor manufacturer
Intel

Processor socket
LGA 1700

Supported processor sockets
LGA 1700

Rear panel I/O ports

Ethernet LAN (RJ-45) ports
1

HDMI ports quantity
1

HDMI version
2.1

Headphone outputs
3

PS/2 ports quantity
1

USB 2.0 ports quantity
2

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4

VGA (D-Sub) ports quantity
1

Storage controllers

Number of HDDs supported
4

Number of storage drives supported
6

RAID levels
0, 1, 5, 10

RAID support
Yes

Supported storage drive interfaces
M.2, PCI Express 4.0, SATA III

Supported storage drive types
HDD & SSD

Weight & dimensions

Depth
211 mm

Height
60 mm

Width
244 mm

ASUS PRIME B660M-K D4 Intel B660 LGA 1700 micro ATX

Description

Product Properties