ASROCK B660M-ITX/AC
The ASRock B660M‑ITX/AC is a Mini‑ITX motherboard supporting Intel 12th/13th Gen CPUs. It offers dual-channel DDR4, Wi‑Fi AC, 2.5″ M.2 support, HDMI and DisplayPort outputs, plus robust power delivery—perfect for compact, high-performance PC builds.
Features
ASRock B660M-ITX/AC Motherboard – Detailed Description
The ASRock B660M-ITX/AC is a high-performance Mini-ITX motherboard designed for compact builds without compromising on features or power. Built on the Intel B660 chipset, it supports 12th and 13th Gen Intel Core, Pentium Gold, and Celeron processors with LGA 1700 socket. Perfect for HTPCs, small gaming PCs, or compact workstations, this board balances power, expandability, and connectivity in a small footprint.
Key Features:
CPU & Chipset
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Supports 12th/13th Gen Intel Core processors (Alder Lake / Raptor Lake)
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Intel B660 chipset
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LGA 1700 socket
Memory
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2 x DDR4 DIMM slots
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Supports up to 64GB DDR4 5333+ (OC) MHz
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Dual-channel memory architecture
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Supports Intel Extreme Memory Profile (XMP)
Graphics Output
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Integrated GPU support via CPU
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1 x HDMI 2.1 (4K@60Hz)
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1 x DisplayPort 1.4 (8K@60Hz)
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Supports multi-display output
Expansion Slots
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1 x PCIe 4.0 x16 slot (steel reinforced)
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Ideal for high-end GPUs in small builds
Storage
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1 x Ultra M.2 Slot (PCIe Gen4 x4 & SATA3) – for NVMe SSDs
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4 x SATA3 ports for traditional HDD/SSD storage
Networking
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Intel Gigabit LAN (10/100/1000 Mb/s)
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802.11ac Wi-Fi + Bluetooth 4.2
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Supports MU-MIMO and dual-band (2.4/5GHz) wireless
Audio
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7.1 Channel HD Audio (Realtek ALC897 Audio Codec)
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ELNA audio caps for noise reduction
Rear I/O Ports
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1 x HDMI 2.1
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1 x DisplayPort 1.4
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2 x USB 3.2 Gen1 Type-A
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1 x USB 3.2 Gen1 Type-C
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2 x USB 2.0
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1 x RJ45 LAN
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3 x Audio jacks
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2 x Wi-Fi antenna ports
Internal I/O Ports
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1 x 24-pin ATX power connector
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1 x 8-pin CPU power connector
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2 x RGB headers (addressable and standard)
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Front USB 3.2 Gen1 header
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Multiple fan headers
Additional Features
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ASRock Full Spike Protection (ESD, Surge, Lightning)
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UEFI BIOS with graphical interface
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ASRock Polychrome RGB support
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Premium 60A Power Chokes
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Sapphire Black PCB
Conclusion:
The ASRock B660M-ITX/AC is an excellent choice for users building a powerful, space-saving PC. With support for fast memory, PCIe Gen4 SSDs, Wi-Fi, and next-gen processors, it delivers top-tier performance and modern features in a compact and efficient package.