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ASRock Z790 Steel Legend WiFi ATX Motherboard for Intel LGA1700 CPUs

ASRock Z790 Steel Legend WiFi ATX Motherboard for Intel LGA1700 CPUs

CCL Code: MBD3396

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ASRock Z790 Steel Legend WiFi ATX Motherboard for Intel LGA1700 CPUs

90-MXBKD0-A0UAYZ

Key Features:

  • ATX Form Factor
  • Intel Z790 Chipset
  • Socket 1700
  • DDR5 (Max: 128GB / 4 slots)
  • 5 x M.2 & 10 x USB & 8 x SATA
  • HDMI and Display Port
CCL Code: MBD3396

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Overview

ASRock Z790 Steel Legend WiFi Motherboard

Main Features

  • Supports 13th Gen & 12th Gen Intel Core Processors
  • 16+1+1 Phase Power Design, SPS for VCore+GT
  • 4 x DDR5 DIMMs, supports up to 6800+(OC)
  • 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 M.2 Key-E for WiFi
  • Graphics Output Options: 1 HDMI, 1 DisplayPort, eDP
  • 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio
  • 1 Blazing M.2 (PCIe Gen5x4), 4 Hyper M.2 (PCIe Gen4x4), 8 SATA3
  • 1 USB 3.2 Gen2x2 Type-C (Front), 1 USB 3.2 Gen2 Type-C (Rear), 1 USB 3.2 Gen2 Type-A (Rear), 12 USB 3.2 Gen1 (8 Rear, 4 Front), 3 USB 2.0 (3 Front)
  • Realtek 2.5G LAN
  • 802.11ax Wi-Fi 6E + Bluetooth
Specifications

CPU

CPU Socket Socket 1700
CPU Brand Intel
Installed Processors (Max) 0 (1)
Supported Processor Manufacturer Intel
Supported Processors 13th Gen & 12th Gen Intel Core Processors
64-bit Support Yes
Socket LGA1700

Rear Panel I/O Ports

USB Ports 1 x USB-C 3.1
1 x USB 3.1
8 x USB 3.0
DisplayPorts 1 x DisplayPort 1.4
HDMI Port 1 x HDMI 2.1
RJ-45 Ports 1 x RJ-45
Audio Line In Ports 1 x 3.5mm Jack
Audio Line Out Ports 4 x 3.5mm Jacks
Microphone In Port 1 x 3.5mm Jack
Antenna Connector(s) 2 x SMA Antenna

Internal I/O Connectors

SATA Connectors 8 x SATA III
USB Connectors 1 x USB-C 3.2 header (supports 1 port)
2 x USB 3.0 headers (supports 4 ports)
2 x USB 2.0 headers (supports 4 ports)
Speaker 1 x Speaker header
Front Panel Connectors 1 x Front Panel
1 x Front Audio
Cooling Fan Support 1 x CPU fan header
1 x CPU/Water Pump fan header
5 x Chassis/Water Pump fan headers
Thunderbolt Port(s) 1 x Thunderbolt AiC header (Supports ASRock Thunderbolt 4 AIC Card)
TPM Header 1 x SPI TPM header
Power Connector Port 1 x 24-pin ATX
2 x 8-pin EPS
Other Connectors 1 x M.2 slot, Key M, Type 2260/2280 (PCIe Gen5)
2 x M.2 slots, Key M, Type 2260/2280 (PCIe Gen4)
2 x M.2 slots, Key M, Type 2242/2260/2280 (PCIe Gen4)
3 x 3-pin ARGB LED headers
1 x 4-pin RGB LED header
1 x eDP Signal header

Memory

Memory Bus Speed Up to 6800+ (OC) MHz
Memory Type DDR5
Maximum RAM 128 GB
Memory Slot 4 x DIMM

Motherboard

Northbridge Z790
RAID Supported Yes
RAID Format RAID 0, 1, 5, 10
SATA Supported Yes

Expansion

Number of PCI Express Slots 1 x PCI Express 5.0 x16 slot
1 x PCI Express 4.0 x16 slot (@ x4)
1 x PCI Express 3.0 x16 slot (@ x2)

Graphics Device

Integrated Graphics Supported Yes

Warranty

Warranty 3 Years

Sound

Integrated Sound Realtek ALC897

Network

Integrated Network Dragon RTL8125BG
Network Speeds Supported Up to 2.5 Gbps
Wireless LAN Yes (Wi-Fi 6E)
Wireless Network Speed Up to 2.4 Gbps
Bluetooth Yes
Bluetooth Version 5.2

System Requirements

Operating Systems Supported Microsoft Windows 11 64-bit

System

BIOS 256Mb AMI UEFI Legal BIOS with GUI support
Software Included (may be trial or restricted) Yes
Drivers Yes
SLi/Crossfire Features Supports AMD CrossFire

Physical

Form Factor ATX Motherboard
In The Box Motherboard
1 x User Manual
2 x SATA Data Cables
1 x ASRock WiFi 2.4/5/6 GHz Antenna
4 x Screws for M.2 Sockets
1 x Graphics Card Holder
Width 305 mm
Length 244 m

Key Features

RDIMM Memory Supported No
RDIMM Memory Required No
Wireless Network Yes
Motherboard Width 244 mm
Motherboard Height 305 mm
mSATA Supported No
U.2 Supported No
Chipset Manufacturer Intel
Memory Channel Dual
On-board Audio Type 7.1
Number of SATA Ports 8 port(s)
Number of USB Ports 10 port(s)
SATA III Support Yes
USB 3.0 Support Yes
Multi GPU Support ATi CrossFire
VGA Connection No
DVI Connection No
HDMI Connection Yes
DisplayPort Connection Yes
Motherboard Form Factor ATX
Motherboard (EPS) Power Connectors 2 x 8-Pin
Motherboard Chipset Intel Z790
Thunderbolt No
Motherboard Model ASRock Z790 Steel Legend WiFi
WiFi Speed 2400 Mbps
USB 3.1 Support Yes
Internal USB3.0 Header Yes
M.2 Support Yes
On-board RGB Control ASRock RGB LED
Memory Speed 6800 MHz
RGB Header Type 3-Pin ARGB
Addressable RGB Yes
Internal USB Type-C Header Yes
Power Requirement (auto) 70 W
Max Memory Speed Supported (Non-overclocked) 4800 MHz
Max Memory Speed Supported (overclocked) 6800 MHz
CPU Power Pins (female) 16
Total M.2 Slots 5
Maximum NVMe M.2 ports 5
SATA ports 8
No. of front USB2.0 ports supported 4
No. of front USB3.0 ports supported 4
No. of front USB-C ports supported 1

Item Details

Manufacturer ASRock
Manufacturer Code 90-MXBKD0-A0UAYZ
Alternative Part Number Z790 STEEL LEGEND WIFI
EAN 4710483940859
Condition New
Warranty

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer ASRock
Manufacturer Code 90-MXBKD0-A0UAYZ
Reviews
5.0 / 5 2 reviews

James

February 2023

Well where can I start? I was going for a white build with some rgb lighting without being overkill. The motherboard has plenty of RGB lights although the lighting quality is not like wow wow. But its great for what I wanted. I know motherboard is not fully white but it blends in nicely to where you cant even tell. Over all motherboard is great and decent quality. There are cheaper options out there, but if you want something sturdy, white/silver, with rgb lighting as well as decent quality this is would be your product. This is a honest review.

Steven

January 2023

Has loads of features and on board connectors. Easy to setup and use thanks to driver auto installer.