ASUS PRIME B660M-A D4 LGA1700 4xDIMM DDR4 mATX 4xSATA 2xM.2 2xHDMI 1xDP MB

PRIME B660M-A D4

• 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+

• Intel® Socket LGA1700 for 13th Gen Intel® Core™ Processors & 12th Gen Intel® Core™, Pentium® Gold and Celeron® Processors
• Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0

• Intel® B660 Chipset
• B660

• 4 x DIMM, Max. 128GB, DDR4
• 5333(OC)/5066(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 NonECC, Unbuffered Memory
• Dual Channel Memory Architecture
• Supports Intel® Extreme Memory Profile (XMP)
• OptiMem II

• 1 x DisplayPort
• 2 x HDMI® ports

• Intel® 13th & 12th Gen Processors
  • 1 x PCIe 4.0/3.0 x16 slot
• Intel® B660 Chipset
  • 1 x PCIe 3.0 x16 slot (supports x4 mode)
  • 1 x PCIe 3.0 x16 slot (supports x1 mode)

• Total supports 2 x M.2 slots and 4x SATA 6Gb/s ports
• Intel® 13th & 12th Gen Processors
• M.2_1 slot (Key M), type 2242/2260/2280
  • Intel® 13th & 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 mode)
  • 4 x SATA 6Gb/s ports

• 1 x Intel® 1Gb Ethernet
• 1 x Intel® 1Gb Ethernet
• ASUS LANGuard

• Rear USB (Total 6 ports)
  • 2 x USB 3.2 Gen 2 ports (2 x TypeA )
  • 4 x USB 2.0 ports (4 x TypeA)
• Front USB (Total 10 ports)
  • 2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports
  • 1 x USB 3.2 Gen 1 connector (supports USB TypeC®)
  • 2 x USB 2.0 headers support additional 4 USB 2.0 ports
  • 1 x USB 2.0 header supports 1 USB 2.0 port
  • Rear USB:Total 6 ports
  • Front USB:Total 10 ports

• Realtek 7.1 Surround Sound High Definition Audio CODEC
  • Supports: Jackdetection, Multistreaming, Front Panel Jackretasking
  • Supports up to 24Bit/192 kHz playback
• Audio Features
  • Audio Shielding
  • Premium audio capacitors
  • Dedicated audio PCB layers

• 2 x USB 3.2 Gen 2 ports (2 x TypeA )
• 4 x USB 2.0 ports (4 x TypeA)
• 1 x DisplayPort
• 2 x HDMI® ports
• 1 x Intel® 1Gb Ethernet port
• 3 x Audio jacks
• 1 x PS/2 Keyboard/Mouse combo port

• Fan and Cooling related
  • 1 x 4pin CPU Fan header
  • 1 x 4pin CPU OPT Fan header
  • 2 x 4pin Chassis Fan headers
• Power related
  • 1 x 24pin Main Power connector
  • 1 x 8pin +12V Power connector
• Storage related
  • 2 x M.2 slots (Key M)
  • 4 x SATA 6Gb/s ports
• USB
  • 2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports
  • 1 x USB 3.2 Gen 1 connector (supports USB TypeC®)
  • 2 x USB 2.0 headers support additional 4 USB 2.0 ports
  • 1 x USB 2.0 header supports 1 USB 2.0 port
• Miscellaneous
  • 3 x AURA Addressable Gen 2 headers
  • 1 x AURA RGB header
  • 1 x Clear CMOS header
  • 1 x COM Port header
  • 1 x Front Panel Audio header (AAFP)
  • 1 x LPT header
  • 1 x S/PDIF Out header
  • 1 x SPI TPM header (141pin)
  • 1 x 203 pin System Panel header with Chassis intrude function

• ASUS 5X PROTECTION III
  • DIGI+ VRM
  • Enhanced DRAM Overcurrent Protection
  • ESD Guards
  • LANGuard
  • Overvoltage Protection
  • SafeSlot Core+
  • StainlessSteel Back I/O
• ASUS QDesign
  • QDIMM
  • QSlot
• ASUS Thermal Solution
  • M.2 heatsink
  • VRM heatsink design
• ASUS EZ DIY
  • ProCool
• AURA Sync
  • AURA RGB header
  • Addressable Gen 2 RGB headers

• 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 Antivirus software (Free Trial version)
• WinRAR
• UEFI BIOS
• ASUS EZ DIY
  • ASUS CrashFree BIOS 3
  • ASUS EZ Flash 3
  • ASUS UEFI BIOS EZ Mode

• 128 Mb Flash ROM, UEFI AMI BIOS

• WOL by PME, PXE

• Cables 2 x SATA 6Gb/s cables
• Miscellaneous
  • 1 x I/O Shield
  • 1 x M.2 Rubber Package
  • 1 x M.2 SSD screw package
• Installation Media 1 x Support DVD
• Documentation 1 x User manual

• Windows® 11 64bit, Windows® 10 64bit
• Windows® 11, Windows® 10 64bit

• mATX Form Factor 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )
• microATX 24.4cm x 24.4cm