ASROCK B660 Steel Legend Motherboard

• Supports 12th Gen Intel® Core™ Processors (LGA1700)
• 9 Phase Dr.MOS Power Design
• Supports DDR4 5000MHz (OC)
• 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 2 PCIe 3.0 x1
• 1 M.2 Key-E for WiFi
• Graphics Output Options: HDMI, DisplayPort
• Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
• 6 SATA3
• 2 Hyper M.2 (PCIe Gen4 x4)
• 1 M.2 (PCIe Gen3 x2 & SATA3)
• 1 Front USB 3.2 Gen2x2 Type-C
• 1 Rear USB 3.2 Gen2 Type-C
• 6 USB 3.2 Gen1 (4 Rear, 2 Front)
• 4 USB 2.0 (2 Rear, 2 Front)
• Dragon 2.5G LAN

*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, VDD_IMC,VCCIN AUX, +1.05V PROC, +1.8V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustmentGraphics- 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

*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 Audio Codec)

– Supports Surge Protection

– Gold Audio Jacks

– 15μ Gold Audio Connector

– Nahimic Audio

LAN- 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 PXESlotsCPU:
– 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)

*Supports NVMe SSD as boot disksStorageCPU:
– 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 Intel® Optane™ Technology (M2_3 only)
Supports Intel® Volume Management Device (VMD)
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit

** If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.RAID- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devicesConnector- 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)

*Supports in total up to 12V/3A, 36W LED Strip

**Support in total up to 5V/3A, 15W LED Strip

***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.

*****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
CPU_FAN2/WP and CHA_FAN1~5/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 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 and UEFISoftware
– 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

*These utilities can be downloaded from ASRock Live Update & APP Shop.Support CD- Drivers, Utilities, AntiVirus Software (Trial Version)Accessories- 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 SocketHardware 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, PCH, DRAM, VCCIN AUX, VCCSA, +1.05V PROC, +0.82V PCH, +12V, +5V, +3.3VForm Factor- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
– 2oz Copper PCBOS- Microsoft® Windows® 10 64-bit / 11 64-bitCertifications- FCC, CE
– ErP/EuP ready (ErP/EuP ready power supply is required)Warranty3 YearsNote*Price, feature and specifications are subject to change without notice.