ASRock B660 STEEL LEGEND LGA 1700 DDR4 ATX Intel Motherboard
Overview :
- 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
Specification :
| Model | |
| Brand | ASRock |
| Model | B660 STEEL LEGEND |
| Supported CPU | |
| CPU Socket Type | LGA 1700 |
| * Dedicated LGA1700 mounting bracket is required. | |
| CPU Type | Supports 12th Gen Intel Core Processors |
| Supported CPU Technologies | Turbo Boost Technology 3.0 |
| Chipsets | |
| Chipset | Intel B660 |
| Onboard Video | |
| Onboard Video Chipset | Supported only by CPU with integrated graphic |
| Memory | |
| Number of Memory Slots | 4x288pin (DDR4) |
| Memory Standard | DDR4 up to 5000 (OC)* |
| * Supports DDR4 3200 natively. | |
| * Please refer to Memory Support List on ASRock’s website for more information. (http://www.asrock.com/) | |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| Expansion Slots | |
| PCI Express 5.0 x16 | 1 x PCI Express 5.0 x16* |
| * Supports NVMe SSD as boot disks. | |
| PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16* |
| * Supports NVMe SSD as boot disks. | |
| PCI Express x1 | 2 x PCI Express 3.0 x1 |
| Other Slots | 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) | |
| Storage Devices | |
| SATA 6Gb/s | 6 x SATA 6Gb/s* |
| * If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled. | |
| M.2 | 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* |
| 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* | |
| * Supports Intel Optane Technology (M2_3 only). | |
| * Supports Intel Volume Management Device (VMD). | |
| * Supports NVMe SSD as boot disks. | |
| * Supports ASRock U.2 Kit. | |
| Intel Optane Ready | Yes |
| SATA RAID | 0/1/5/10 |
| Onboard Audio | |
| Audio Chipset | Realtek ALC897 |
| Audio Channels | 7.1 Channels |
| Onboard LAN | |
| LAN Chipset | Dragon RTL8125BG |
| Max LAN Speed | 10/100/1000/2500Mbps |
| Rear Panel Ports | |
| Back I/O Ports | 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) | |
| Internal I/O Connectors | |
| Onboard USB | 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) | |
| Other Connectors | 1 x SPI TPM Header |
| 1 x Chassis Intrusion and Speaker Header | |
| 1 x RGB LED Header | |
| * Supports in total up to 12V/3A, 36W LED Strip. | |
| 3 x Addressable LED Headers | |
| * Support in total up to 5V/3A, 15W LED Strip. | |
| 1 x CPU Fan Connector (4-pin) | |
| * The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. | |
| 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) | |
| * The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. | |
| 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) | |
| * 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. | |
| 1 x Front Panel Audio Connector (15µ Gold Audio Connector) | |
| Physical Spec | |
| Form Factor | ATX |
| LED Lighting | RGB |
| Dimensions (W x L) | 12.0″ x 9.6″ |
| Power Pin | 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) |
| 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) | |
| Windows Compatibility | |
| Windows 11 | Ready |
| Features | |
| Features | Unique Feature: |
| ASRock USB 3.2 Gen2 | |
| ASRock Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s) | |
| ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) | |
| ASRock Super Alloy | |
| XXL Aluminum Alloy Heatsink | |
| Premium Power Choke | |
| 50A Dr.MOS | |
| Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) | |
| Matte Black PCB | |
| High Density Glass Fabric PCB | |
| 2oz Copper PCB | |
| 2.5G LAN | |
| ASRock Steel Slot | |
| ASRock Full Coverage M.2 Heatsink | |
| ASRock Hyper M.2 (PCIe Gen4x4) | |
| ASRock POST Status Checker (PSC) | |
| ASRock Full Spike Protection (for all USB, Audio, LAN Ports) | |
| ASRock Live Update & APP Shop | |
| BIOS Feature: | |
| 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 | |
| Support CD: | |
| Drivers, Utilities, AntiVirus Software (Trial Version) | |
| Software and UEFI: | |
| Software | |
| ASRock Motherboard Utility (A-Tuning) | |
| ASRock Polychrome SYNC | |
| * These utilities can be downloaded from ASRock Live Update & APP Shop. | |
| UEFI | |
| ASRock EZ Mode | |
| ASRock Full HD UEFI | |
| ASRock My Favorites in UEFI | |
| ASRock Instant Flash | |
| ASRock Internet Flash | |
| ASRock Easy RAID Installer | |
| 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, PCH, DRAM, VCCIN AUX, VCCSA, 1.05V PROC, 0.82V PCH, 12V, 5V, 3.3V | |
| OS: | |
| Microsoft Windows 10 64-bit / 11 64-bit | |
| Certifications: | |
| FCC, CE | |
| ErP/EuP ready (ErP/EuP ready power supply is required) | |
| Packaging | |
| Package Contents | 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 Socket |
