MotherboardsASRock
Asrock B760M Steel Legend WIFI (LGA 1700) DDR5 Micro-ATX Motherboard
MPN: 90-MXBL70-A0UAYZ
Key specifications
SocketLGA 1700
Form factormATX
ChipsetIntel B760
Memory typeDDR5
M.2 slots2
Max Memory128 GB
Full Specifications62 fields
Additional Information
Model Number
90-MXBL70-A0UAYZ
Gtin
4710483941795
Additional Specifications
Water Cooled
No
Cooling
-
Qpi Speed
N/A
Dimensions
244 x 244 mm
Note
-
Colour
Primary Colour
Black
Secondary Colour
Silver, Grey
Core Specifications
Edition
STEEL LEGEND WIFI
Form Factor
MicroATX
Chipset
Intel B760
CPU
Cpu Manufacturer
Intel
Socket
1700
Expansion Slots
Pcie X16 Slots Total
1
Pcie X1 Slots Total
1
Pcie 5 0 X16 Mechanical Slot
1
Pcie 4 0 X1 Mechanical Slot
1
External Connectivity
Network Interface Type
802.11ax Wi-Fi 6E LAN
Wired 2.5 Gigabit LAN (10/100/1000/2500)
Network Chip Modules
-
Rear I O Connectors
2 x Antenna Ports
1 x DisplayPort 1.4
1 x Front Speaker Out
1 x HDMI 2.1
1 x Line In
1 x Mic-In
1 x PS/2 Keyboard/Mouse Combo
1 x RJ-45
2 x USB 2.0
4 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
External Ports
Usb 3 1 External Type C
1
Usb 3 1 External Type A
1
Usb 3 0 External Type A
4
Display Connectors
HDMI (1x), Display Port (1x)
Fan Header
4 Pin Fan Connectors
5
Form Factor
Motherboard Formfactor
Micro-ATX
Graphics Support
Primary Gpu Interface
PCIe 5.0 (x16)
Nvidia Sli Support
N/A
Amd Crossfire Support
N/A
Integrated Graphics
-
On Board Graphics Connectors
DisplayPort 1.4 (DSC)
eDP
HDMI 2.1
Internal Connectivity
Expansion Slots
1 x M.2 Key E (Supports Wi-Fi modules)
3 x M.2, 22-60/80, PCIe Gen4x4
1 x PCIe 4.0 x1
1 x PCIe 5.0 x16
4 x SATA 6GB/s
Sata Support
SATA3
Raid Support Via
-
Storage Mode Support
RAID 0 (SATA only)
RAID 1 (SATA only)
RAID 10 (SATA only)
RAID 5 (SATA only)
Internal I O
1 x 24-pin (Power)
1 x 4-pin CPU Fan Connector
2 x 8-pin (Power)
3 x Addressable Digital RGB Header
1 x Chassis Intrusion/Speaker Header
3 x Chassis Water Pump/Fan Connector
1 x CPU Water Pump/Fan Connector
1 x eDP
1 x Front Panel Audio Header
1 x RGB LED connector
1 x TPM (SPI_TPM) header
2 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
1 x USB 3.2 Gen2 Type-C Front Panel Header
Internal Ports
Cpu Power Supply
2x 8-Pin
Usb 3 0 3 1 3 2 Internal Type C Possible Ports
1
Usb 3 0 Internal Possible Ports
2
Rgb Led Connectors
1x RGB (4-Pin 5050 12VGRB), 3x Digital RGB (3-Pin 5VDG)
Lighting
Lighting Rgb
Yes
Lighting Colour
RGB
Memory
Max Memory
192 GB
Memory Type
DDR5
Memory Form Factor
DIMM
Memory Slots
4x
Motherboard
Motherboard Chipset
Intel B760
RAM Memory Support
Memory Channel
Dual (2)
Memory Type Ecc
Non-ECC
Memory Type R U
UDIMM (Unbuffered)
Memory Speed Mhz
DDR5 - 6800(OC)
Max Memory Capacity
128GB
Storage Ports
M 2 Pcie 4 0 X4
3
Sata 6g Internal
4
Wi
Fi Lan Lan
Yes
Fi Lan Lan Ports
1x 2.5 Gbit/s
Fi Lan Wi Fi Bluetooth
Yes
General
Audio
7.1 Channel HD Audio
Best indexed price
£128.01GBP
Indexed 25 May 2026 — verify at retailer
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