ASUS Prime B660M-AJ D4 Micro-ATX Motherboard Intel LGA1700 ;4 x DIMM, Max. 128GB, DDR4 5333(OC) ; Dual M.2 PCIe 4.0 ; 1Gb LAN ; USB 3.2 Gen2 ; Aura Sync RGB ; OptiMem II ; Fan Xpert 2+ ; ProCool Power ;  for 12th / 13th / 14th Gen Core™

ASUS Prime B660M-AJ D4 Micro-ATX Motherboard Intel LGA1700 ;4 x DIMM, Max. 128GB, DDR4 5333(OC) ; Dual M.2 PCIe 4.0 ; 1Gb LAN ; USB 3.2 Gen2 ; Aura Sync RGB ; OptiMem II ; Fan Xpert 2+ ; ProCool Power ;  for 12th / 13th / 14th Gen Core™

113 $

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⚙️ Expert Features

  • Built for the Future, Styled for the Stars: Sleek black-and-white space-inspired aesthetic with a metallic nameplate and shuttle-grade PCB cover.
  • Socket Supremacy: Intel® LGA1700 support for 12th, 13th, and 14th Gen Intel® Core™, Pentium® Gold, and Celeron® processors—ready to tame high-core beasts.
  • Memory Mastery: 4 × DDR4 DIMM slots, up to 128 GB, clocking a blistering 5333 MHz (OC) with ASUS OptiMem II architecture for clean signal paths and stable overclocking.
  • Power Delivery Royalty: DIGI+ VRM and ProCool 8-pin connector feed consistent current for elite CPU performance.
  • Dual M.2 Turbo Lanes: PCIe® 4.0 × 4 support (64 Gbps) for NVMe SSDs—because “slow” is not in your vocabulary.
  • Connectivity Command: 1 × PCIe 4.0 x16 SafeSlot Core+, 1 × PCIe 3.0 x16, 1 × PCIe x1 slot; USB 3.2 Gen 2 (Type-A), Intel® 1 Gb Ethernet, DisplayPort + dual HDMI 2.1 (4K @ 60 Hz).
  • Cooling Intelligence: VRM + M.2 heatsinks and Fan Xpert 2+ software keep your circuits chilled under heavy fire.
  • Lighting Wizardry: AURA Sync RGB + Gen 2 Addressable headers detect LED counts automatically for custom, synchronized illumination.
  • DIY Nobility: Q-LED Core diagnostics, Q-Slot, Q-DIMM, and CrashFree BIOS make building and troubleshooting almost too easy.
  • Sonic Armor: Realtek 7.1 HD Audio Codec with audio shielding and premium capacitors for studio-grade clarity.

🧾 Expert Specs

Category Details
CPU Support Intel® Socket LGA 1700 for 12th / 13th / 14th Gen Core™, Pentium® Gold, Celeron® CPUs – Supports Intel Turbo Boost 2.0 & 3.0
Chipset Intel® B660
Memory 4 × DDR4 DIMM, Max 128 GB, 5333(OC) to 2133 MHz Non-ECC Un-buffered Memory; Dual Channel; Intel XMP; OptiMem II
Graphics Output 1 × DisplayPort 1.4 (4K @ 60 Hz), 2 × HDMI 2.1 (4K @ 60 Hz)
Expansion Slots 1 × PCIe 4.0/3.0 x16 SafeSlot Core+, 1 × PCIe 3.0 x16 (x4 mode), 1 × PCIe 3.0 x1
Storage 2 × M.2 (Key M, 2242–2280, PCIe 4.0 x4) + 4 × SATA 6 Gb/s; Supports RAID 0/1/5/10 & Intel Optane™
LAN Intel® 1 Gb Ethernet (LANGuard Protection)
Audio Realtek 7.1 Surround Sound HD Audio Codec; Audio Shielding & Premium Capacitors (24-bit/192 kHz)
USB (Rear) 2 × USB 3.2 Gen 2 (Type-A), 4 × USB 2.0 (Type-A)
USB (Front) 2 × USB 3.2 Gen 1 headers (4 ports), 2 × USB 2.0 headers (3 ports total)
Cooling Headers 1 × CPU Fan, 1 × CPU OPT Fan, 2 × Chassis Fan headers
Power Connectors 1 × 24-pin Main, 1 × 8-pin +12 V ProCool
RGB Headers 2 × AURA RGB + 2 × Addressable Gen 2
Special Features ASUS 5X Protection III, SafeSlot Core+, DIGI+ VRM, LANGuard, Q-LED Core, Fan Xpert 2+, AURA Sync, ProCool Connector
Software Armory Crate, AI Suite 3, Fan Xpert 2+, AURA Creator, TurboV EVO, Digi+ VRM, CPU-Z, WinRAR, Norton Trial
Accessories 2 × SATA Cables, I/O Shield, M.2 Screw & Rubber Package, Support DVD, User Manual
Form Factor mATX (24.4 cm × 24.4 cm)
OS Support Windows® 11 64-bit / Windows® 10 64-bit

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