Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.
High Speed M.2 Solution
This motherboard is capable of accomadating multiple M.2 storage devices, one of which can support PCI Express 4.0 M.2 SSD, it is capable of performing twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.
Intel Gigabit LAN
Intel LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!
M.2 (KEY E) For WiFi
Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot.
3 Graphics Outputs
Complete with all three types of most used connectors! Packed with a D-Sub + DisplayPort + HDMI combo.
Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Sapphire Black PCB
Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.
Asrock B660M-HDV. Processor manufacturer: Intel, Processor socket: LGA 1700, Compatible processor series: Intel® Celeron®, Intel® Core™ i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel® Pentium®. Supported memory types: DDR4-SDRAM, Maximum internal memory: 64 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2,SATA III, Supported storage drive types: HDD & SSD. Maximum resolution: 7680 x 4320 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel® I219-V
|Processor socket||LGA 1700|
|Compatible processor series||Intel® Celeron®, Intel® Core™ i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel® Pentium®|
|Maximum number of SMP processors||1|
|Supported memory types||DDR4-SDRAM|
|Number of memory slots||2|
|Memory slots type||DIMM|
|Supported memory clock speeds||5066 MHz|
|Maximum internal memory||64 GB|
|Supported storage drive types||HDD & SSD|
|Supported storage drive interfaces||M.2,SATA III|
|Maximum resolution||7680 x 4320 pixels|
|USB 2.0 connectors||2|
|USB 3.2 Gen 1 (3.1 Gen 1) connectors||1|
|Number of SATA III connectors||4|
|Front panel audio connector||Y|
|ATX Power connector (24-pin)||Y|
|CPU fan connector||Y|
|Number of chassis fan connectors||2|
|Chassis intrusion connector||Y|
|12V power connector||Y|
|Rear panel I/O ports|
|USB 2.0 ports quantity||2|
|USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity||3|
|USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity||1|
|Ethernet LAN (RJ-45) ports||1|
|PS/2 ports quantity||1|
|VGA (D-Sub) ports quantity||1|
|HDMI ports quantity||1|
|Ethernet interface type||Gigabit Ethernet|
|LAN controller||Intel® I219-V|
|Motherboard form factor||micro ATX|
|Motherboard chipset family||Intel|
|Motherboard chipset||Intel B660|
|Audio chip||Realtek ALC887 / Realtek ALC897|
|Audio output channels||7.1 channels|
|PC health monitoring||CPU, Fan, Temperature, Voltage|
|Windows operating systems supported||Windows 10 x64,Windows 11 x64|
|PCI Express x1 (Gen 3.x) slots||2|
|PCI Express x16 (Gen 4.x) slots||1|
|Number of M.2 (M) slots||2|
|BIOS type||UEFI AMI|
|BIOS memory size||128 Mbit|
|System Management BIOS (SMBIOS) version||2.7|
|Weight & dimensions|