Motherboard Intel 1700/DDR4 Asus Prime(B660M-A D4)

Intel® B660 (LGA 1700) mATX motherboard with PCIe 4.0, two M.2 slots, Intel® 1Gb Ethernet, DP,2 x HDMI®, rear USB 3.2 Gen 2, front USB 3.2 Gen 1 Type-C, Aura Sync

• Intel® LGA 1700 socket: Ready for 12th Gen Intel® processors
• Ultrafast connectivity : PCIe 4.0, Intel® 1 Gb Ethernet ,rear USB 3.2 Gen 2 Type-A and front USB 3.2 Gen 1 Type-A and Type-C®
• ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
• Comprehensive cooling: VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+

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.

ASUS PRIME B660M-A D4 offers a sleek, futuristic-looking build with a black and white finish, space-shuttle-inspired design elements, metallic nameplate and PCB cover.

• 1 x DisplayPort

• 2 x HDMI® ports

• 2 x USB 2.0 ports(Type-A)

• PS/2 combo port

• 2 x USB 3.2 Gen2 ports(Type-A)

• 2 x USB 2.0 ports(Type-A)

• Intel® 1G Ethernet

• 3 x Audio Jacks

• Expansion slots
  ・1 x PCIe 4.0 x16 SafeSlot core+
  ・2 x PCIe 3.0 x16

• 1 x LPT header

• 2 x AURA Addressable Gen 2 headers

• 4 x DIMM
  ・DDR4 5333 (OC)
  ・Dual Channel
  ・OptiMem II

• LGA1700 Socket
  Intel® 12th Gen Processors

• 1 x USB 3.2 Gen 1 Type-C®

• 1 x USB 3.2 Gen 1 header

• 2 x M.2 slots
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
      - Intel® Optane™ Memory Ready

• 1 x AURA Addressable Gen 2 header

• 1 x AURA RGB header

• 1 x USB 3.2 Gen 1 header

• 1 x DisplayPort

• 2 x HDMI® ports

• 2 x USB 2.0 ports(Type-A)

• PS/2 combo port

• 2 x USB 3.2 Gen2 ports(Type-A)

• 2 x USB 2.0 ports(Type-A)

• Intel® 1G Ethernet

• 3 x Audio Jacks

• Expansion slots
  ・1 x PCIe 4.0 x16 SafeSlot core+
  ・2 x PCIe 3.0 x16

• 1 x LPT header

• 2 x AURA Addressable Gen 2 headers

• 4 x DIMM
  ・DDR4 5333 (OC)
  ・Dual Channel
  ・OptiMem II

• LGA1700 Socket
  Intel® 12th Gen Processors

• 1 x USB 3.2 Gen 1 Type-C®

• 1 x USB 3.2 Gen 1 header

• 2 x M.2 slots
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
      - Intel® Optane™ Memory Ready

• 1 x AURA Addressable Gen 2 header

• 1 x AURA RGB header

• 1 x USB 3.2 Gen 1 header

• 1 x DisplayPort

• 2 x HDMI® ports

• 2 x USB 2.0 ports(Type-A)

• PS/2 combo port

• 2 x USB 3.2 Gen2 ports(Type-A)

• 2 x USB 2.0 ports(Type-A)

• Intel® 1G Ethernet

• 3 x Audio Jacks

• Expansion slots
  ・1 x PCIe 4.0 x16 SafeSlot core+
  ・2 x PCIe 3.0 x16

• 1 x LPT header

• 2 x AURA Addressable Gen 2 headers

• 4 x DIMM
  ・DDR4 5333 (OC)
  ・Dual Channel
  ・OptiMem II

• LGA1700 Socket
  Intel® 12th Gen Processors

• 1 x USB 3.2 Gen 1 Type-C®

• 1 x USB 3.2 Gen 1 header

• 2 x M.2 slots
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
      - Intel® Optane™ Memory Ready

• 1 x AURA Addressable Gen 2 header

• 1 x AURA RGB header

• 1 x USB 3.2 Gen 1 header

• 1 x DisplayPort

• 2 x HDMI® ports

• 2 x USB 2.0 ports(Type-A)

• PS/2 combo port

• 2 x USB 3.2 Gen2 ports(Type-A)

• 2 x USB 2.0 ports(Type-A)

• Intel® 1G Ethernet

• 3 x Audio Jacks

• Expansion slots
  ・1 x PCIe 4.0 x16 SafeSlot core+
  ・2 x PCIe 3.0 x16

• 1 x LPT header

• 2 x AURA Addressable Gen 2 headers

• 4 x DIMM
  ・DDR4 5333 (OC)
  ・Dual Channel
  ・OptiMem II

• LGA1700 Socket
  Intel® 12th Gen Processors

• 1 x USB 3.2 Gen 1 Type-C®

• 1 x USB 3.2 Gen 1 header

• 2 x M.2 slots
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
  ・1 x M.2 2280 (PCIe 4.0 x4 mode)
      - Intel® Optane™ Memory Ready

• 1 x AURA Addressable Gen 2 header

• 1 x AURA RGB header

• 1 x USB 3.2 Gen 1 header

M.2 Heatsink

M.2 heatsink wards off throttling that can occur with M.2 storage during sustained transfers. The heatsink is held in place by captive screws.

Removable captive screws reduce risk of drops or loss during heatsink removal.

Cooler by Design

Prime B660 series feature comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.

  

Multiple Temperature Sources

Each header can dynamically reference three thermal sensors. Fan Xpert 2+ allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.

Robust Power Design

Stable power is essential to extract every last bit of performance out of 12th Generation Intel processors. PRIME B660M-A D4 is geared to cater to the demands of these high-core-count CPUs.

ProCool Connector

Proprietary connector augments the motherboard's link to the PSU with 8 pin connector that passes 12 volts of power directly to the processors. Each jack features solid pins that can handle more current than hollow-pin connectors.

DDR4 5333(OC)

Improvements to trace routing design provide the latest Intel processors with enhanced access to memory bandwidth. ASUS OptiMem II technology carefully maps memory signal pathways across different PCB layers to reduce path distance, and it adds shielding zones that significantly reduce crosstalk

Storage

Two M.2 slots (up to 64 Gbps)

Prime B660M-A D4 offers a total of two M.2 slots that support data-transfer speeds of up to 64 Gbps via PCIe® 4.0, enabling quicker boot-up and app load times with OS or application drives.

* Actual transmission speeds will be lower than the theoretical maximum speed.

PCIe® 4.0 Slot

Prime B660 motherboards are designed specifically for 12th Generation Intel® Core™ CPUs and offer PCIe® 4.0 connectivity for the latest GPUs. The wide bandwidth and superfast transmission speeds allow you to create feature-rich builds that can handle high loads effortlessly

Aura Sync

Outshine the Competition

A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips and devices connected to the onboard RGB headers — and it can all be synced with an ever-growing portfolio of Aura-capable hardware.

Static

Breathing

Strobing

Rainbow

Color Cycle

Starry Night

Music Effect

Smart

Dark

Adaptive Color