ASRock B660M-HDV M-ATX LGA1700 DDR4 Gaming Motherboard
| Specification Group | ASRock B660 Motherboard Details |
|---|---|
| Unique Features | – ASRock Super Alloy: Premium Power Choke, Sapphire Black PCB, High Density Glass Fabric PCB – Storage & Protection: ASRock Hyper M.2 (PCIe Gen4x4), ASRock Full Spike Protection (for all USB, Audio, LAN Ports) – Software Support: ASRock Live Update & APP Shop |
| CPU & Chipset | Processor Socket: LGA1700 CPU Compatibility: Supports 14th, 13th & 12th Gen Intel® Core™ Processors Power & Design Features: Digi Power design, 6 Power Phase design, Supports Intel® Hybrid Technology, Supports Intel® Turbo Boost Max 3.0 Technology Chipset: Intel® B660 |
| Memory Support | Memory Architecture: Dual Channel DDR4 Memory Technology Slots & Capacity: 2 × DDR4 DIMM Slots, Max. capacity of system memory 64GB Supported Frequencies: Supports DDR4 Non-ECC, Un-buffered memory up to 5066+(OC)* (Natively supports DDR4 3200) Module Support & Profiles: Supports ECC UDIMM memory modules (operate in non-ECC mode), Supports Intel® Extreme Memory Profile (XMP) 2.0 |
| Graphics & Expansion | Integrated Graphics Architecture:* Intel® Xe Graphics Architecture (Gen 12) Display Outputs: – 1 × DisplayPort 1.4 with DSC (compressed), max resolution up to 8K (7680×4320) @ 60Hz / 5K (5120×3200) @ 120Hz – 1 × HDMI 2.1 TMDS Compatible, max resolution up to 4K x 2K (4096×2160) @ 60Hz – 1 × D-Sub, max resolution up to 1920×1200 @ 60Hz – Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports *Intel® UHD Graphics Built-in Visuals and VGA outputs are supported only with GPU-integrated processors. Expansion Slots: |
| Storage & RAID | M.2 Slots: – CPU: 1 × Hyper M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* – Chipset: 1 × Ultra M.2 Socket (M2_2, Key M), supports type 2260/2280 SATA3 6.0 Gb/s & PCIe Gen3x4 (32 Gb/s) modes* SATA Ports: 4 × SATA3 6.0 Gb/s Connectors** |
| Audio & Networking | Audio: 7.1 CH HD Audio (Realtek ALC897/887 Audio Codec), Supports Surge Protection LAN Controller: Gigabit LAN 10/100/1000 Mb/s, Giga PHY Intel® I219V LAN Features: Supports Wake-On-LAN, Lightning/ESD Protection, Energy Efficient Ethernet 802.3az, UEFI PXE |
| USB Connectivity | Rear USB Ports (6 total): – 3 × USB 3.2 Gen1 Type-A Ports (Supports ESD Protection) – 1 × USB 3.2 Gen1 Type-C Port (Supports ESD Protection) – 2 × USB 2.0 Ports (Supports ESD Protection) Front USB Headers (5 ports total): |
| Internal Connectors | – Power: 1 × 24 pin ATX Power, 1 × 8 pin 12V Power – Fan & Cooling: 1 × 4-pin CPU Fan (max 1A/12W)*, 1 × 4-pin CPU/Water Pump Fan (max 2A/24W, Smart Fan Speed Control)**, 2 × 4-pin Chassis/Water Pump Fans (max 2A/24W, Smart Fan Speed Control)*** – Storage & USB: 2 × M.2 Sockets, 4 × SATA3 6.0 Gb/s, 1 × USB 3.2 Gen1 Header, 2 × USB 2.0 Headers – System & Misc Headers: 1 × COM Port, 1 × SPI TPM, 1 × Chassis Intrusion and Speaker, 1 × Front Panel Audio ***CPU_FAN2/WP and CHA_FAN1~2/WP can auto detect if 3-pin or 4-pin fan is in use. |
| Back Panel Ports | 2 × Antenna Mounting Points | 1 × PS/2 Mouse/Keyboard Port | 1 × D-Sub Port | 1 × HDMI Port | 1 × DisplayPort 1.4 | 3 × USB 3.2 Gen1 Type-A Ports | 1 × USB 3.2 Gen1 Type-C Port | 2 × USB 2.0 Ports | 1 × RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | HD Audio Jacks (Line in / Front Speaker / Microphone) |
| Software & Monitoring | Software Utilities: ASRock Motherboard Utility (A-Tuning) (Downloadable via ASRock Live Update & APP Shop) UEFI Features: ASRock EZ Mode, ASRock Full HD UEFI, ASRock My Favorites in UEFI, ASRock Instant Flash, ASRock Easy RAID Installer Hardware Monitor: Fan Tachometer, Quiet Fan (Auto adjust chassis fan speed by CPU temperature), Fan Multi-Speed Control for CPU & Chassis/Water Pump Fans, CASE OPEN detection, Voltage monitoring (CPU Vcore, +1.05 PCH, DRAM, VCCIN AUX, +1.05V PROC, +0.82V PCH, +12V, +5V, +3.3V) |
| System & Physical | BIOS: 128Mb AMI UEFI Legal BIOS with multilingual GUI, ACPI 6.0 Compliant wake up events, SMBIOS 2.7 Support, Voltage Multi-adjustment (CPU Core/Cache, CPU GT, DRAM, VCCIN AUX, +1.05V PROC, +0.82V PCH, +1.05V PCH) Form Factor: Micro ATX Form Factor (9.6″ × 7.9″ / 24.4 cm × 20.1 cm), Solid Capacitor design Operating System: Microsoft Windows® 10 64-bit / 11 64-bit Certifications: FCC, CE, ErP/EuP ready (ErP/EuP ready power supply required) |
| Included Accessories | – 1 × I/O Shield – 2 × SATA Data Cables – 3 × Screws for M.2 Sockets |





