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.
Expansion Slots1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 ¦ 1 x PCIe 3.0 x16 (x4 mode) ¦ 1 x PCIe 3.0 x16 (x1 mode)
Storage InterfacesSATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ PCIe 4.0 -connectors: 2 x M.2
RAID FeaturesIntel Rapid Storage Technology
Interfaces2 x HDMI ¦ 1 x DisplayPort ¦ 2 x USB 3.2 Gen 2 ¦ 1 x PS/2 keyboard / mouse ¦ 4 x USB 2.0 ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x audio line-in - mini-jack ¦ 1 x LAN (Gigabit Ethernet)
Internal Interfaces5 x USB 2.0 - header ¦ 4 x USB 3.2 Gen 1 - header ¦ 1 x USB-C Gen 1 - header ¦ 1 x audio - header ¦ 1 x serial - header ¦ 1 x SPDIF out - header
Power Connectors24-pin main power connector, 8-pin ATX12V connector
Features
BIOS TypeAMI
BIOS FeaturesUEFI BIOS, ASUS EZ Flash 3
Sleep / Wake UpWake on LAN (WOL), wake on PME
Hardware FeaturesJack retasking, ASUS Q-Design, ASUS TurboV EVO, Q-DIMM, ASUS EZ DIY, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), Intel Turbo Boost Technology 2.0, ASUS DIGI+ VRM, ASUS Enhanced DRAM Overcurrent Protection, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, ASUS Fan Xpert 2+, LANGuard, overvoltage protection, Intel Optane Memory Ready, ASUS 5X Protection III, ASUS ProCool, Intel Turbo Boost Max Technology 3.0, ASUS Aura Sync, ASUS OptiMem II, Armoury Crate, ASUS SafeSlot Core+
Miscellaneous
Included AccessoriesI/O back plate, 1 x M.2 screw, 1 x M.2 rubber package
Cables Included2 x Serial ATA cable
Software IncludedDrivers & Utilities, ASUS CPU-Z, ASUS AI Suite III, ASUS EZ Flash 3, WinRAR, Norton AntiVirus (Trial)
