ASRock X299 Steel Legend LGA 2066 ATX Motherboard with Dual M.2 USB-C and Multi-GPU Support
ASRock X299 Steel Legend LGA 2066 ATX Motherboard with Dual M.2 USB-C and Multi-GPU Support
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- The ASRock X299 Steel Legend motherboard is designed to support Intel Core X-Series Processor Family for the LGA 2066 Socket with X299 chipset and DDR4 memory. The board supports Supports Intel Turbo Boost Max Technology 3.0.
- Comes with extra-large aluminum alloy heatsink along with heatpipe that effectively take away heat from the MOSFET, so that your whole system may perform more stable. With 11 Power Phase design, it features sturdy components and completely smooth power delivery to the CPU.
- The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
- The advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely. Equiped with Post Status Checker is an fast and easy way to identify the source of the problem.
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X299 Steel Legend
Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features, the Steel Legend series aims at daily users and mainstream enthusiasts. Providing a strong array of materials/components to ensure a stable and reliable performance.
XXL Aluminum Alloy Heatsink
Extra-large aluminum alloy heatsink along with heatpipe that effectively take away heat from the MOSFET, so that your whole system may perform more stable.
Dual M.2
Two of the world’s fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports SATA3 6Gb/s mode.
11 Power Phase Design
Designed with a 11 Power Phase design, this motherboard features sturdy components and completely smooth power delivery to the CPU.
USB 3.2 Gen2x2 Type-C
The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
Dr. MOS
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications. Intelligently delivering higher current and driving up to 50A continuous current for each phase.
USB 3.2 Gen1 Type-C
Front USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.
Post Status Checker
An easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast and easy way to identify the source of the problem.
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Model | X299 Steel Legend |
CPU Socket | LGA 2066 |
CPU Support | Intel Core X-Series Processor Family |
Chipset | Intel X299 |
Memory | Quad Channel DDR4 Memory Technology 8 x DDR4 DIMM Slots Supports DDR4 4200+(OC) / 4000(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133 non-ECC, un-buffered memory Max. capacity of system memory: 256GB Supports Intel Extreme Memory Profile (XMP) 2.0 15μ Gold Contact in DIMM Slots |
Expansion Slot | 4 x PCI Express 3.0 x16 Slots 1 x PCI Express 3.0 x1 Slot Supports NVIDIA NVLink with dual NVIDIA GeForce RTX series graphics cards 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module 15μ Gold Contact in VGA PCIe Slot (PCIE1 and PCIE3) |
Multi-GPU support | Supports AMD 3-Way CrossFireX and CrossFireX Supports NVIDIA 3-Way SLI and SLI |
LAN | Gigabit LAN 10/100/1000 Mb/s 1 x Giga PHY Intel I219V, 1 x GigaLAN Intel I211AT Supports Wake-On-LAN Supports Lightning/ESD Protection Supports Dual LAN with Teaming Supports Energy Efficient Ethernet 802.3az Supports PXE |
Storage | 8 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 17 and Intel Smart Response Technology), NCQ, AHCI and Hot Plug 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) |
Audio | 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) Premium Blu-ray Audio support Supports Surge Protection Supports Purity Sound 4 Nichicon Fine Gold Series Audio Caps 120dB SNR DAC with Differential Amplifier NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) Pure Power-In Direct Drive Technology PCB isolate shielding Impedance Sensing on Rear Out port Individual PCB Layers for R/L Audio Channel Gold Audio Jacks 15μ Gold Audio Connector |
Connectors | 1 x Virtual RAID On CPU Header 1 x SPI TPM Header 1 x Power LED and Speaker Header 2 x RGB LED Headers 2 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) 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) 1 x Front Panel Audio Connector (15μ Gold Audio Connector) 1 x Thunderbolt AIC Connector (5-pin) 2 x USB 2.0 Headers (Support 4 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 Gen1 Header (ASMedia ASM1074 Hub) |
Rear I/O Ports | 2 x Antenna Ports (on I/O Panel Shield) 1 x PS/2 Mouse/Keyboard Port 1 x Optical SPDIF Out Port 4 x USB 2.0 Ports (Supports ESD Protection) 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) (ASMedia ASM3242) (Supports ESD Protection) 3 x USB 3.2 Gen1 Ports (Supports ESD Protection) 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED) 1 x Clear CMOS Button HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) |
Accessories | Quick Installation Guide Support CD I/O Shield 4 x SATA Data Cables 1 x ASRock SLI_HB_Bridge_2S Card 3 x Screws for M.2 Sockets 2 x Standoffs for M.2 Sockets |
Dimension | 30.5 cm x 24.4 cm |
Warranty | 3 Years |