ASUS PRIME B660M-A WIFI D4, Intel, LGA 1700, Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9,…, DDR4-SDRAM, 128GB, DIMM

20 in stock


ASUS PRIME B660M-A WIFI D4. Processor manufacturer: Intel, processor socket: LGA 1700, compatible processors: Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9,…. Supported memory: DDR4- SDRAM, maximum RAM memory: 128 GB, RAM type: DIMM. Supported storage drive interfaces: M.2,SATA, Supported storage drives: HDD & SSD. Ethernet interfaces type: Gigabit Ethernet, Top WLAN standard: Wi-Fi 6 (802.11ax), WLAN standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac ),Wi-Fi 6 (802.11ax). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel

ASUS Prime Series motherboards are expertly engineered to unleash the full potential of 12th Gen Intel® processors. With a robust performance design, comprehensive cooling solutions and intelligent tuning options, the Prime B660 offers users and PC builders a range of performance tuning options via intuitive software and firmware functions.

The ASUS PRIME B660M-A WIFI D4 features a futuristic chassis with a black and white finish, space shuttle-inspired design elements, metallic name tag and PCB cover.

Extensive control options form the basis of the ASUS Prime series. The Prime B660 motherboard offers flexible tools that allow you to optimize every aspect of your system. So you can perfectly adapt the performance to the way you work and maximize productivity.

Intelligent control
All-round 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 power saving scenario by turning off unused I/O controllers.

Flexible controls for air and water cooling
The ASUS Fan Xpert 2+ software offers comprehensive control over fans, water pumps and all-in-one (AiO) coolers. Whether you cool with air or water, the auto-tuning mode intelligently configures all parameters with a single click. There's also an ultra-quiet mode that reduces the speed of all fans below the default minimum to keep your system whisper-quiet even under light system loads. Fans, water pumps and AiO coolers can also be controlled via the UEFI BIOS.

Precise digital power control
The Digi+ Voltage Regulator Module (VRM) provides real-time control over voltage drop and automatically controls frequency and power efficiency settings. It also allows you to optimize your CPU for ultimate stability and performance.

The renowned ASUS UEFI BIOS offers everything you need to configure, optimize and tune your system. It offers both intelligently simplified options for PC novices and rich features for seasoned veterans.

Advanced tuning for passionate tweakers
An intuitive advanced mode offered through the UEFI puts you in full control. A built-in search function makes it easy to find options, and various advanced features allow you to make smart adjustments so you can tune performance exactly how you want it.

Quick and easy setup
EZ mode displays key settings and stats, and also offers wizards, drag-and-drop functionality, and one-click access to key settings – so you can set up your system in no time.

AI overclocking
Activate AI Overclocking via a shortcut.

Intuitive graphic fan control
Fine-tuning individual fan settings is as easy as dragging a curve with the mouse.

Aura on/off mode (Stealth)
Activate or deactivate the Aura RGB lighting or each individual LED on board to enhance the aesthetic.

The Prime B660 series is equipped with multiple onboard heatsinks and a set of hybrid fan headers to ensure the system stays cool and stable even under heavy loads.

M.2 heatsink
The M.2 heatsink eliminates the throttling that can occur with M.2 storage during sustained transfers. The heatsink is secured with captive screws.

VRM heatsink and thermal pad
The VRM heatsink and thermal pad improve heat transfer from the MOSFETs and chokes for better cooling performance.

Cooler by design
The Prime B660 series features comprehensive cooling controls that can be configured via Fan Xpert 2+ software or via the UEFI BIOS.

Multiple temperature sources
Each port can be dynamically assigned one of three temperature sensors. Fan Xpert 2+ lets you map the temperature of supported ASUS graphics cards to optimize cooling for GPU and CPU intensive tasks.

Smart protection
A special integrated circuit protects each fan connector from overheating and overcurrent.

4-pin PWM/DC fan
Each onboard header supports PWM or DC fan auto-detection.

The Prime B660 Series is optimized for the additional cores and increased bandwidth of 12th Gen Intel® processors. The ASUS B660 motherboards provide all the essentials to boost day-to-day productivity. So your system is ready to go with stable performance, intuitive cooling and flexible transmission options.

Robust power design
A stable power supply is essential to get the last ounce of performance out of 12th Gen Intel processors. get generation out. The PRIME B660M-A WIFI D4 is geared towards the requirements of these high-core CPUs.

ProCool connection
The proprietary connector supplements the mainboard's connection to the power supply with an 8-pin connector that passes the 12-volt voltage directly to the processors. Each socket is equipped with solid contacts that can handle higher currents than sockets with hollow contacts.


DDR4 5333(OC)
Improvements in trace routing design allow the latest Intel processors improved access to memory bandwidth. ASUS OptiMem II technology carefully maps memory signal paths across different PCB layers to reduce path distance and adds shielding zones that significantly reduce crosstalk.

The mainboard's revised circuit board routing allows the latest Intel processors unrestricted access to the memory bandwidth. ASUS OptiMem II technology carefully maps the memory signal paths across the various PCB layers to reduce vias and adds shielding zones that significantly reduce crosstalk.

Advantages of ASUS OptiMem II:
Improved storage stability and compatibility
Enables lower memory latencies at the same voltage
Higher memory frequency reserves

Mainboards with OptiMem II technology were tested with Synopsys' HSPICE simulation software
Top layer – ground ring to prevent lateral interference

Two M.2 slots (up to 64 Gbps)
The Prime B660M-A WIFI D4 offers a total of two M.2 slots that support data transfer speeds of up to 64 Gbps via PCIe® 4.0, enabling faster boot and load times for operating systems and applications.
* The actual transmission speed is lower than the theoretical maximum speed.

PCIe® 4.0 slot
Prime B660 motherboards are specifically optimized for 12th generation Intel® Core™ CPUs and offer PCIe® 4.0 connectivity for the latest GPUs. The high bandwidth and super-fast transfer speeds allow you to create feature-rich builds that can handle heavy loads with ease.

USB 3.2 Gen 1 Type-C®
Plenty of USB ports support high-end rigs loaded with peripherals, including USB Type-C® ports with fast USB 3.2 Gen 1 for transfer speeds of up to 5Gbps.


Aura Sync
Outshine the competition
A well-tuned enthusiast system deserves an aesthetic to match. ASUS Aura offers full RGB lighting control with a variety of presets for the onboard RGB LEDs, as well as strips and devices connected to the onboard RGB headers – and it's all possible with an ever-growing portfolio of Aura-enabled hardware be synchronized.

Addressable Gen 2 Headers
Three addressable Gen 2 headers can detect the number of LEDs on second generation addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new headers are also backward compatible with existing Aura RGB devices.

Armory crate
Armory Crate is a new software program that gives you central control over the supported products. Armory Crate lets you easily customize RGB lighting and effects for all compatible devices in your arsenal from a single intuitive interface. The software also offers the ability to control settings for a growing number of ASUS products, including keyboard and mouse settings. Armory Crate even offers its own product registration and messaging to keep you in touch with the ASUS community.

DIY friendly

Q LED Core
The Q-LED Core display generates light patterns during the power-on self-test (POST) that can help users with troubleshooting.

SafeSlot Core+
SafeSlot Core+ is the ASUS exclusive PCIe slot reinforced with a one-piece stainless steel brace that protects the slot from damage. The metal cover is firmly secured in the slot with hooks and the entire assembly is firmly anchored to the board with reinforced solder points to provide a secure foundation for heavyweight graphics cards.

Increased throughput and 2.5 times higher overvoltage tolerance
ASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and high-quality surface-mount anti-EMI capacitors to improve throughput and ensure a more reliable connection.

Overvoltage protection
Premium circuit design to protect the power supply
An exclusive circuit design with built-in voltage regulators that protect your motherboard from damage caused by unexpectedly high voltages from unstable or inferior power supplies.

DRAM overcurrent protection
Protection against short circuit damage
Onboard resettable fuses prevent overcurrent and short circuit damage. This not only applies to the I/O ports, but also to the DRAM to ensure the lifespan of your system and the connected devices.

Connection panel made of stainless steel
Triple corrosion resistance for longer durability
Corrosion Resistant Stainless Steel Bezels for Rear Terminals Chrome oxide coated stainless steel bezels last three times longer than traditional bezels.