ASRock B660 Steel Legend Intel LGA 1700 Motherboard

– Supports 12^th Gen Intel^® Core™ Processors (LGA1700)
– Digi Power design
– 9 Power Phase design
– Supports Intel^® Hybrid Technology
– Supports Intel^® Turbo Boost Max 3.0 Technology

– Intel^® B660

– Dual Channel DDR4 Memory Technology
– 4 x DDR4 DIMM Slots
– Supports DDR4 non-ECC, un-buffered memory up to 5333+(OC)*
– Supports ECC UDIMM memory modules (operate in non-ECC mode)
– Max. capacity of system memory: 128GB
– Supports Intel^® Extreme Memory Profile (XMP) 2.0
– 15μ Gold Contact in DIMM Slots

– 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, VDD_IMC,VCCIN AUX, +1.05V PROC, +1.8V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustment

– Intel^® Xe Graphics Architecture (Gen 12)
– Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers
– Supports HDMI 2.1 TMDS Compatible with max. resolution up to 4K x 2K (4096×2160) @ 60Hz
– Supports DisplayPort 1.4 with DSC (compressed) max. resolution up to 8K (7680×4320) @ 60Hz / 5K (5120×3200) @ 120Hz
– Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports

– 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
– Supports Surge Protection
– Gold Audio Jacks
– 15μ Gold Audio Connector
– Nahimic Audio

– 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
– Dragon RTL8125BG
– Supports Dragon 2.5G LAN Software
– Smart Auto Adjust Bandwidth Control
– Visual User Friendly UI
– Visual Network Usage Statistics
– Optimized Default Setting for Game, Browser, and Streaming Modes
– User Customized Priority Control
– Supports Wake-On-LAN
– Supports Lightning/ESD Protection
– Supports Energy Efficient Ethernet 802.3az
– Supports UEFI PXE

CPU:
– 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
Chipset:
– 1 x PCIe 4.0 x16 Slot (PCIE3), supports x2 mode*
– 2 x PCIe 3.0 x1 Slots (PCIE2 and PCIE4)*
– 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel^® CNVi (Integrated WiFi/BT)

– 15μ Gold Contact in VGA PCIe Slot (PCIE1)

CPU:
– 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
– 1 x M.2 Socket (M2_2, Key M), supports type 2260/2280 SATA3 6.0 Gb/s & PCIe Gen3x2 (16 Gb/s) modes*
– 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280/22110 PCIe Gen4x4 (64 Gb/s) modes*
– 4 x SATA3 6.0 Gb/s Connectors**
ASMedia ASM1061:
– 2 x SATA3 6.0 Gb/s Connectors

– Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

– 1 x SPI TPM Header
– 1 x Chassis Intrusion and Speaker Header
– 1 x RGB LED Header*
– 3 x Addressable LED Headers**
– 1 x CPU Fan Connector (4-pin)***
– 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
– 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
– 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
– 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
– 1 x Front Panel Audio Connector (15μ Gold Audio Connector)
– 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)
– 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)
– 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s) (Supports ESD Protection)

– 2 x Antenna Mounting Points
– 1 x PS/2 Mouse/Keyboard Port
– 1 x HDMI Port
– 1 x DisplayPort 1.4
– 1 x Optical SPDIF Out Port
– 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (ReDriver) (Supports ESD Protection)
– 4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (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)
– 1 x BIOS Flashback Button
– HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

Software
– ASRock Motherboard Utility (A-Tuning)
– ASRock Polychrome SYNC*
UEFI
– ASRock EZ Mode
– ASRock Full HD UEFI
– ASRock My Favorites in UEFI
– ASRock Instant Flash
– ASRock Internet Flash
– ASRock Easy RAID Installer

– Drivers, Utilities, AntiVirus Software (Trial Version)

– Quick Installation Guide, Support CD, I/O Shield
– 2 x SATA Data Cables
– 4 x Screws for M.2 Sockets
– 1 x Standoff for M.2 Socket