ASRock Z790 Steel Legend WiFi ATX Motherboard Intel LGA 1700 Socket

  • Part Number: 90-MXBKD0-A0UAYZ
  • Manufacturer: Asrock
  • Quickfind Code: 135963
  • Stock: In Stock

£203.33 ex. vat
£244.00 inc. vat

Product Features:
  • Condition: New
  • Socket Type 1700
  • Chipset Z790
  • Form Factor ATX
  • Memory Type DDR5
  • CPU Type Intel
+ Read More Information

Share:

Product Description

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
Technical Specification

ASRock Z790 Steel Legend WiFi ATX Motherboard Intel LGA 1700 Socket

CPU

CPU SocketSocket 1700
CPU BrandIntel
Installed Processors (Max)0 (1)
Supported Processor ManufacturerIntel
Supported Processors13th Gen & 12th Gen Intel Core Processors
64-bit SupportYes
SocketLGA1700

Rear Panel I/O Ports

USB Ports1 x USB-C 3.1
1 x USB 3.1
8 x USB 3.0
DisplayPorts1 x DisplayPort 1.4
HDMI Port1 x HDMI 2.1
RJ-45 Ports1 x RJ-45
Audio Line In Ports1 x 3.5mm Jack
Audio Line Out Ports4 x 3.5mm Jacks
Microphone In Port1 x 3.5mm Jack
Antenna Connector(s)2 x SMA Antenna

Internal I/O Connectors

SATA Connectors8 x SATA III
USB Connectors1 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)
Speaker1 x Speaker header
Front Panel Connectors1 x Front Panel
1 x Front Audio
Cooling Fan Support1 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 Header1 x SPI TPM header
Power Connector Port1 x 24-pin ATX
2 x 8-pin EPS
Other Connectors1 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 SpeedUp to 6800+ (OC) MHz
Memory TypeDDR5
Maximum RAM128 GB
Memory Slot4 x DIMM

Motherboard

NorthbridgeZ790
RAID SupportedYes
RAID FormatRAID 0, 1, 5, 10
SATA SupportedYes

Expansion

Number of PCI Express Slots1 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 SupportedYes

Sound

Integrated SoundRealtek ALC897

Warranty

Warranty3 Years

Network

Integrated NetworkDragon RTL8125BG
Network Speeds SupportedUp to 2.5 Gbps
Wireless LANYes (Wi-Fi 6E)
Wireless Network SpeedUp to 2.4 Gbps
BluetoothYes
Bluetooth Version5.2

System Requirements

Operating Systems SupportedMicrosoft Windows 11 64-bit

System

BIOS256Mb AMI UEFI Legal BIOS with GUI support
Software Included (may be trial or restricted)Yes
DriversYes
SLi/Crossfire FeaturesSupports AMD CrossFire

Physical

Form FactorATX Motherboard
In The BoxMotherboard
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
Width305 mm
Length244 m

Key Features

Firewire 
IDE/EIDE Supported 
SCSI/SAS Supported 
Wireless NetworkYes
Chipset ManufacturerIntel
Number of PCI Slotsslot(s)
Number of PCI-X Slotsslot(s)
Main Colour 
Socket(s) 
Memory ChannelDual
On-board Audio Type7.1
Number of SATA Ports8 port(s)
Number of USB Ports10 port(s)
SATA III SupportYes
USB 3.0 SupportYes
Multi GPU SupportATi CrossFire
VGA ConnectionNo
DVI ConnectionNo
HDMI ConnectionYes
DisplayPort ConnectionYes
Motherboard Form FactorATX
Wake on LAN 
Motherboard Power Connectors8 + 8-Pin
Motherboard ChipsetIntel Z790
ThunderboltNo
Motherboard ModelASRock Z790 Steel Legend WiFi
WiFi Speed2400 Mbps
USB 3.1 SupportYes
Internal USB3.0 HeaderYes
Cooler Heightmm
M.2 SupportYes
On-board RGB ControlASRock RGB LED
Memory Speed6800 MHz
Skip Audio Test 
RGB Header Type3-Pin ARGB
Addressable RGBYes
Internal USB Type-C HeaderYes
Radiator Lengthmm
Microsoft Processor List 
Power Requirement (auto)70 W
Cooler count 
Max Memory Speed Supported (Non-overclocked)4800 MHz
Max Memory Speed Supported (overclocked)6800 MHz
CPU Power Pins (female)16
PCI Express Power Pins (female) 
Total M.2 Slots5
Maximum NVMe M.2 ports5
PCI-e slots 
SATA ports8
No. of front USB2.0 ports supported4
No. of front USB3.0 ports supported4
No. of front USB-C ports supported1

Graphics

Graphics Chipset 

Item Details

ManufacturerASRock
Manufacturer Code90-MXBKD0-A0UAYZ
Alternative Part NumberZ790 STEEL LEGEND WIFI
EAN4710483940859
ConditionNew

Recently Viewed

Fast Next Day Delivery

Over 20 years of Supply, Service & Support

We Source Hard to Find and Legacy Computer Parts

Free Technical Support