ASRock Motherboard B660M-HDV B660 LGA1700 Max64GB DDR4 PCI Express Micro ATX Retail
MPNB660M-HDV Unique FeatureASRock Super Alloy- Premium Power Choke- Sapphire Black PCB- High Density Glass Fabric PCBASRock Hyper M.2 (PCIe Gen4x4) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update and APP Shop CPU- Supports 12th Gen Intel CoreTM Processors (LGA1700) - Digi Power design- 6 Power Phase design- Supports Intel Hybrid Technology- Supports Intel Turbo Boost Max 3.0 Technology Chipset- Intel B660 Memory- Dual Channel DDR4 Memory Technology- 2 x DDR4 DIMM Slots- Supports DDR4 non-ECC, un-buffered memory up to 5066+(OC)Note- Supports ECC UDIMM memory modules (operate in non-ECC mode) - Max. capacity of system memory: 64GB- Supports Intel Extreme Memory Profile (XMP) 2.0Note: Supports DDR4 3200 natively. BIOS- 128Mb AMI UEFI Legal BIOS with multilingual GUI support- ACPI 6.0 Compliant wake up events- SMBIOS 2.7 Support- CPU Core/Cache, CPU GT, DRAM, VCCIN AUX, +1.05V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustment Graphics- Intel Xe Graphics Architecture (Gen 12) - Three graphics output options: D-Sub, HDMI and DisplayPort 1.4- Supports HDMI 2.1 TMDS Compatible with max. resolution up to 4K x 2K (4096x2160) at 60Hz- Supports DisplayPort 1.4 with DSC (compressed) max. resolution up to 8K (7680x4320) at 60Hz / 5K (5120x3200) at 120Hz- Supports D-Sub with max. resolution up to 1920x1200 at 60Hz- Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 PortsNote: Intel UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. Audio- 7.1 CH HD Audio (Realtek ALC897/887 Audio Codec) - Supports Surge Protection LAN- Gigabit LAN 10/100/1000 Mb/s- Giga PHY Intel I219V- Supports Wake-On-LAN- Supports Lightning/ESD Protection- Supports Energy Efficient Ethernet 802.3az- Supports UEFI PXE Slots- 1 x PCIe Gen4x16 SlotNote- 2 x PCIe Gen3x1 Slots- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi moduleNote: Supports NVMe SSD as boot disks Storage- 4 x SATA3 6.0 Gb/s ConnectorsNote1- 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) modeNote2- 1 x Ultra M.2 Socket (M2_2, Key M), supports type 2260/2280 SATA3 6.0 Gb/s and PCIe Gen3x4 (32 Gb/s) modesNote2Note1: If M2_2 is occupied by a SATA-type M.2 device, SATA3_3 will be disabled. Note2: Supports Intel OptaneTM Technology (M2_2 only) Supports Intel Volume Management Device (VMD) Supports NVMe SSD as boot disksSupports ASRock U.2 Kit RAID- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices Connector- 1 x COM Port Header- 1 x SPI TPM Header- 1 x Chassis Intrusion and Speaker Header- 1 x CPU Fan Connector (4-pin)Note1- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) Note2- 2 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) Note3- 1 x 24 pin ATX Power Connector- 1 x 8 pin 12V Power Connector- 1 x Front Panel Audio Connector- 2 x USB 2.0 Headers (Support 3 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) Note1: The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. Note2: The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. Note3: The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CPU_FAN2/WP and CHA_FAN12/WP can auto detect if 3-pin or 4-pin fan is in use. Rear Panel I/O- 2 x Antenna Mounting Points- 1 x PS/2 Mouse/Keyboard Port- 1 x D-Sub Port- 1 x HDMI Port- 1 x DisplayPort 1.4- 3 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection) - 1 x USB 3.2 Gen1 Type-C Port (Supports ESD Protection) - 2 x USB 2.0 Ports (Supports ESD Protection) - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) - HD Audio Jacks: Line in / Front Speaker / Microphone Software and UEFISoftware- ASRock Motherboard Utility (A-Tuning) - ASRock XFast LANUEFI- ASRock EZ Mode- ASRock Full HD UEFI- ASRock My Favorites in UEFI- ASRock Instant Flash- ASRock Internet Flash- ASRock Easy RAID InstallerNote: These utilities can be downloaded from ASRock Live Update and APP Shop. Support CD- Drivers, Utilities, AntiVirus Software (Trial Version) Accessories- Quick Installation Guide, Support CD, I/O Shield- 2 x SATA Data Cables- 3 x Screws for M.2 Sockets Hardware Monitor- Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans- Fan Multi-Speed Control: CPU, CPU/Water Pump, 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 Form Factor- Micro ATX Form Factor: 9.6-in x 7.9-in, 24.4 cm x 20.1 cm- Solid Capacitor design OS- Microsoft Windows 10 64-bit / 11 64-bit Certifications- FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)Item Dimension (L inchxW inchxH inch)11 x 10 x 3Weight3.00 lb