ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,

ASRock
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
ASRock Z390 Steel Legend ATX Motherboard, For Intel 8th/9th Gen CPU, LGA1151,Z390, 4X DDR4 DIMM, 2X M.2, 2XPCIE X16, 3XPCIE X1, 5XUSB, 1XType C, LAN,
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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. A motherboard that fulfills every task - with style!

Dual USB 3.2 Gen2 (Type-A + Type-C) This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

2 FULL COVERAGE M.2 ARMOR Dual massive full coverage M.2 heatsink is able to dissipate heat efficiently to ensure your high speed M.2 SSD always working at its best.

PREMIUM 60A POWER CHOKE ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

PCI-E STEEL SLOT 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.

Premium 60A Power Choke Compared to traditional chokes, ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Nichicon 12K Black Caps Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.

Sapphire Black PCB Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

Matte Black PCB A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High Density Glass Fabric PCB High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.

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.

A-Tuning A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities.

M.2 (KEY E) For WiFi Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot. *Wi-Fi module is not included.

Live Update & APP Shop ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

Unique Feature ASRock USB 3.2 Gen2

  • ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)
  • ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy
  • XXL Aluminum Alloy Heatsink
  • Premium 60A Power Choke
  • Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
  • Shaped PCB Design
  • Matte Black PCB
  • High Density Glass Fabric PCB ASRock Intel® 4-Layer Memory POOL (Planes on Outer Layers) Technology ASRock Steel Slot ASRock Full Coverage M.2 Heatsink ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3) ASRock POST Status Checker (PSC) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop CPU
  • Supports 9th and 8th Gen Intel® Core⢠Processors (Socket 1151)
  • Digi Power design
  • 8 Power Phase design
  • Supports Intel® Turbo Boost 2.0 Technology
  • Supports Intel® K-Series unlocked CPUs
  • Supports ASRock BCLK Full-range Overclocking Chipset
  • Intel® Z390 Memory
  • Dual Channel DDR4 Memory Technology
  • 4 x DDR4 DIMM Slots
  • Supports DDR4 4266+(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133 non-ECC, un-buffered memory
  • 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 *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. BIOS
  • 128Mb AMI UEFI Legal BIOS with multilingual GUI support
  • ACPI 6.0 Compliant wake up events
  • SMBIOS 2.7 Support
  • DRAM, PCH 1.0V, VCCIO, VCCST, VCCSA, VPPM Voltage Multi-adjustment Graphics
  • Supports Intel® UHD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru⢠3D, Intel® Clear Video HD Technology, Intel® Insiderâ¢, Intel® UHD Graphics
  • DirectX 12
  • HWA Encode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1
  • Dual graphics output: Support HDMI and DisplayPort 1.2 ports by independent display controllers
  • Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 30Hz
  • Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096x2304) @ 60Hz
  • Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required)
  • Supports HDCP 2.2 with HDMI 1.4 and DisplayPort 1.2 Ports
  • Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 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 with Content Protection (Realtek ALC1200 Audio Codec)
  • Premium Blu-ray Audio support
  • Supports Surge Protection
  • Nichicon Fine Gold Series Audio Caps
  • 110dB SNR DAC with Differential Amplifier
  • PCB Isolate Shielding
  • Individual PCB Layers for R/L Audio Channel
  • Gold Audio Jacks 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 PXE Slots
  • 2 x PCI Express 3.0 x16 Slots (PCIE1/PCIE4: single at x16 (PCIE1); dual at x16 (PCIE1) / x4 (PCIE4))*
  • 3 x PCI Express 3.0 x1 Slots (Flexible PCIe)
  • Supports AMD Quad CrossFireX⢠and CrossFireXâ¢
  • 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module and Intel® CNVi (Integrated WiFi/BT) *Supports NVMe SSD as boot disks Storage
  • 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 16), 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 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)** *If M2_1 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled. If M2_2 is occupied by a SATA-type M.2 device, SATA3_5 will be disabled. If M2_1 is occupied by a PCIE-type M.2 device, SATA3_0 will be disabled. **Supports Intel® Optane⢠Technology. Supports NVMe SSD as boot disks. Supports ASRock U.2 Kit Connector
  • 1 x COM Port Header
  • 1 x SPI TPM Header
  • 1 x Power LED and Speaker Header
  • 2 x RGB LED Headers*
  • 1 x Addressable LED Header**
  • 1 x CPU Fan Connector (4-pin)***
  • 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
  • 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
  • 1 x 24 pin ATX Power Connector
  • 1 x 8 pin 12V Power Connector
  • 1 x Front Panel Audio Connector
  • 1 x Thunderbolt⢠AIC Connector (5-pin)
  • 2 x USB 2.0 Headers (Support 3 USB 2.0 ports) (Supports ESD Protection)
  • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection) *Support in total up to 12V/3A, 36W LED Strip **Supports 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, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. Rear Panel I/O
  • 1 x Antenna Bracket
  • 1 x PS/2 Mouse/Keyboard Port
  • 1 x HDMI Port
  • 1 x DisplayPort 1.2
  • 1 x Optical SPDIF Out Port
  • 2 x USB 2.0 Ports (Supports ESD Protection)
  • 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (ReDriver) (Supports ESD Protection)
  • 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (ReDriver) (Supports ESD Protection)
  • 2 x USB 3.2 Gen1 Ports (Intel® Z390) (Supports ESD Protection)
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) Software and UEFI Software
  • ASRock A-Tuning
  • ASRock Polychrome SYNC
  • ASRock XFast LAN 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), Google Chrome Browser and Toolbar Accessories
  • Quick Installation Guide, Support CD, I/O Shield
  • 2 x SATA Data Cables
  • 3 x Screws for M.2 Sockets
  • 2 x Standoffs for M.2 Sockets Hardware Monitor
  • Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans
  • 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
  • Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPPM, PCH 1.0V, VCCSA, VCCST Form Factor
  • ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm OS
  • Microsoft® Windows® 10 64-bit Certifications
  • FCC, CE
  • ErP/EuP ready (ErP/EuP ready power supply is required)