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ASUS Prime series motherboards are expertly engineered to unleash the full potential of 12th Generation Intel processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B660 provides users and PC DIY builders a range of performance tuning options via intuitive software and firmware features. 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.

CPU
  • Intel Socket LGA1700 for 12th Gen Intel Core, Pentium Gold and Celeron Processors
  • Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0
Chipset
  • Intel B660 Express Chipset
Memory
  • 4 x DIMM, Max. 128GB, DDR4 5066(OC) / 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3866(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 Non-ECC, Un-buffered memory
  • Dual Channel Memory Architecture
  • Supports Intel Extreme Memory Profile (XMP)
  • OptiMem
Onboard Graphics

Integrated Graphics Processor-Intel HD Graphics support:

  • 1 x DisplayPort
    * Supports max. 4K@60Hz as specified in DisplayPort 1.4.
  • 1 x D-Sub port
  • 1 x HDMI port
    * Supports 4K@60Hz as specified in HDMI 2.1.
Audio

Realtek 7.1 Surround Sound High Definition Audio CODEC

  • Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
  • Supports up to 24-Bit/192 kHz playback
    * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
  • Audio Features
    Audio Shielding
    Power pre-regulator reduces power input noise to ensure consistent performance
    Premium audio capacitors
    Dedicated audio PCB layers
LAN
  • 1 x Realtek 2.5Gb Ethernet
Wireless Communication Module

  • None
Expansion Slots
Intel 12th Gen Processors
  • 1 x PCIe 4.0 x16 slot
Intel B660 Chipset
  • 1 x PCIe 3.0 x16 slot (supports x4 mode)
  • 2 x PCIe 3.0 x1 slots
    * Supports Intel Optane Memory H Series on PCH-attached PCIe slot
Multi-Graphics Technology
  • N/A
Storage Interface

Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports

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 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
  • M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x2 mode)
  • 4 x SATA 6Gb/s ports
    * Intel Rapid Storage Technology supports SATA RAID 0/1/5/10.
    * Intel Rapid Storage Technology supports Intel® Optane Memory H Series on PCH attached M.2 slots.
USB

Rear USB: Total 6 ports

  • 1 x USB 3.2 Gen 2x2 port (1 x USB Type-C)
  • 2 x USB 3.2 Gen 2 ports (2 x Type-A)
  • 1 x USB 3.2 Gen 1 port (1 x Type-A)
  • 2 x USB 2.0 ports (2 x Type-A)

Front USB: Total 7 ports

  • 1 x USB 3.2 Gen 1 connector (supports USB Type-C)
  • 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
Internal I/O Connectors

Fan and Cooling related

  • 1 x 4-pin CPU Fan header
  • 1 x 4-pin AIO Pump header
  • 3 x 4-pin Chassis Fan headers

Power related

  • 1 x 24-pin Main Power connector
  • 1 x 8-pin +12V Power connector

Storage related

  • 3 x M.2 slots (Key M)
  • 4 x SATA 6Gb/s ports

USB

  • 1 x USB 3.2 Gen 1 connector (supports USB Type-C)
  • 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

Miscellaneous

  • 3 x Addressable Gen 2 headers
  • 2 x AURA RGB headers
  • 1 x Clear CMOS header
  • 1 x COM Port header
  • 1 x Front Panel Audio header (AAFP)
  • 1 x M.2 slot (Key E)
  • 1 x S/PDIF Out header
  • 1 x SPI TPM header (14-1pin)
  • 1 x 20-3 pin System Panel header with Chassis intrude function
  • 1 x Thunderbolt header
Back Panel Connectors
  • 1 x USB 3.2 Gen 2x2 port (1 x USB Type-C)
  • 2 x USB 3.2 Gen 2 ports (2 x Type-A)
  • 1 x USB 3.2 Gen 1 port (1 x Type-A)
  • 2 x USB 2.0 ports (2 x Type-A)
  • 1 x DisplayPort
  • 1 x D-Sub port
  • 1 x HDMI port
  • 1 x Realtek 2.5Gb Ethernet port
  • 3 x Audio jacks
I/O Controller
  • Not Specified
H/W Monitoring
  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Fan fail warning
  • Fan speed control
    * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
BIOS
  • 128 Mb Flash ROM, UEFI AMI BIOS
Unique Features

ASUS 5X PROTECTION III

  • DIGI+ VRM
  • Enhanced DRAM Overcurrent Protection
  • ESD Guards
  • LANGuard
  • Overvoltage Protection
  • SafeSlot Core+
  • Stainless-Steel Back I/O

ASUS Q-Design

  • Q-DIMM
  • Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
  • Q-Slot

ASUS Thermal Solution

  • M.2 heatsink
  • VRM heatsink design

AURA Sync

  • AURA RGB headers
  • Addressable Gen 2 headers
Bundled Software

ASUS Exclusive Software

  • Armoury Crate
    AURA Creator
    AURA Sync
    Fan Xpert 2+
  • AI Suite 3
    Performance And Power Saving Utility
    TurboV EVO
    EPU
    DIGI+ VRM
  • ASUS CPU-Z

Norton Anti-virus software (Free Trial version)

WinRAR

UEFI BIOS

ASUS EZ DIY

  • ASUS CrashFree BIOS 3
  • ASUS EZ Flash 3
  • ASUS UEFI BIOS EZ Mode
Operating System
  • Support for Windows 10/11 64-bit
Form Factor
  • ATX Form Factor, 30.5cm x 24.4cm

Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteLink *
Warranty Information
Warranty Duration3 Years
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ASUS PRIME B660-PLUS D4, Intel B660 Chipset, LGA1700, DDR4, ATX Desktop Motherboard

  • Product Code: 90MB18X0-M0EAY0
  • Availability: Out Of Stock leadtimeTooltip Lead Times:
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    • In Stock: 1-3 working days until dispatched or ready for collection
    • Out Of Stock: Contact us to see if this item will be restocked.
  • R2,772



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