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ASUS PRIME B660M-K D4 LGA 1700 Intel B660 SATA 6Gb/s Micro ATX Intel Motherboard

  • Intel B660
  • Supports 12th Gen Intel Core / Pentium Gold / Celeron Processors
  • DDR4 5333(OC) / 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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Specs
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Learn more about the ASUS PRIME B660M-K D4

Model
Brand ASUS
Model PRIME B660M-K D4
Supported CPU
CPU Socket Type LGA 1700
CPU Type Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors*

* Refer to www.asus.com for CPU support list.
Supported CPU Technologies Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0*

* Intel Turbo Boost Max Technology 3.0 support depends on the CPU types.
Chipsets
Chipset Intel B660
Onboard Video
Onboard Video Chipset Supported only by CPU with integrated graphic
Memory
Number of Memory Slots 2x288pin (DDR4)
Memory Standard DDR4 5333(OC) / 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 *

* Actual memory data rate depends on the CPU types and DRAM modules, for more information refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Maximum Memory Supported 64GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 4.0 x16 1 x PCI Express 4.0 x16

* Actual support may vary by CPU.
PCI Express x1 2 x PCIe 3.0 x1
Storage Devices
SATA 6Gb/s 4 x SATA 6Gb/s
M.2 Intel 12th Gen Processors:
M.2_1 slot (Key M), type 2242/2260/2280
- Intel 12th Gen processors support PCIe 4.0 x4 mode.

Intel B660 Chipset*:
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4)

* Intel Rapid Storage Technology supports Intel Optane Memory H Series on PCH attached M.2 slots.
Intel Optane Ready Yes
SATA RAID 0/1/5/10
Onboard Audio
Audio Channels 7.1 Channels*

* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
Onboard LAN
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 4 x USB 3.2 Gen 1 ports (4 x Type-A)
2 x USB 2.0 ports (2 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
Internal I/O Connectors
Onboard USB 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Other Connectors Fan and Cooling related
1 x 4-pin CPU Fan header
1 x 4-pin Chassis Fan header
Miscellaneous
1 x RGB header
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (AAFP)
1 x S/PDIF Out header
1 x Speaker header
1 x SPI TPM header (14-1pin)
1 x 10-1 pin System Panel header
Physical Spec
Form Factor Micro ATX
LED Lighting RGB
Dimensions (W x L) 9.6" x 8.3"
Power Pin 1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Windows Compatibility
Windows 11 Supported
Packaging
Package Contents Accessories
Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x I/O Shield
2 x M.2 anchors
Installation Media
1 x Support DVD
Documentation
1 x User manual
Additional Information
Date First Available November 14, 2023

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