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ASRock B860 Steel Legend WiFi (90-MXBR3-A0UAYZ)

Photos - Motherboard ASRock B860 Steel Legend WiFi
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ASRock B860 Steel Legend WiFi
Towards:gaming
Form Factor:ATX
Socket:Intel LGA 1851
Chipset:Intel B860
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8666 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:Thunderbolt 4, DisplayPort
Power connector:24 pin
Processor power:8+8 pin
All specifications
Specifications B860 Steel Legend WiFi
Main
Featuresgaming
SocketIntel LGA 1851
Form factorATX
Power phases18 / 14+1+1+1+1 /
VRM heatsink
LED lighting
Lighting syncASRock Polychrome Sync
Size (HxW)305x244 mm
Chipset
ChipsetIntel B860
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8666 MHz / + /
Max. memory256 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector4
M.23xPCI-E 4x, 1xPCI-E 2x
M.2 version1x5.0, 3x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCI-E 16x slots2
PCI Modes16x/2x
PCI Express5.0
Steel PCI-E connectors
Internal connections
TPM connector
USB 2.02
USB 3.2 gen12
USB C 3.2 gen2x21
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC1220
Sound (channels)7.1
Optical S/P-DIF
Network interfaces
Wi-FiWi-Fi 6E (802.11ax)
BluetoothBluetooth v 5.3
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerDragon RTL8125BG
External connections
USB 2.03
USB 3.2 gen14
USB 3.2 gen22
Thunderboltx1 v4
Alternate Mode
BIOS FlashBack
Power connectors
Main power socket24 pin
CPU power8+8 pin
Fan power connectors8
CPU Fan 4-pin2
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin5
Official Websiteasrock.com
Added to E-Catalogjanuary 2025
P/N
90-MXBR3-A0UAYZ

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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ASRock B860 Steel Legend WiFi DDR5 PCIe 50 ATX Motherboard

14+1+1+1+1 Phase Power Design, 80A Dr.MOS for VCore+GT+SA 4 x DDR5 DIMMs Supports Dual Channel, up to 8666+ (OC) Graphics O... moreutput Options: 1 HDMI, 1 DisplayPort, 1 Thunderbolt 4 Type-C M.2 Bottom Heatsink Exclusive 20K Cap with 1000uF Capacitance
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Asrock B860 STEEL LEGEND WIFI, Intel B860, 1851, ATX, 4 DDR5, HDMI, DP

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Asrock B860 Steel Legend WiFi Intel B860 LGA 1851 (Socket V1) ATX

  Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Bui... morelt 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. - Supports Intel® Core™ Ultra Processors (Series 2) - 14+1+1+1+1 Phase Power Design 80A Dr.MOS for VCore+GT+SA - 4 x DDR5 DIMMs - Supports Dual Channel up to 8666+ (OC) - 1 PCIe 5.0 x16 1 PCIe 4.0 x16 - Graphics Output Options: 1 HDMI 1 DisplayPort 1 Thunderbolt™ 4 Type-C - Realtek ALC1220 7.1 CH HD Audio Codec Nahimic Audio - 1 Blazing M.2 (PCIe Gen5x4) - 2 Hyper M.2 (PCIe Gen4x4) - 1 M.2 (PCIe Gen4x2) - 4 SATA3 - 1 Thunderbolt™ 4 Type-C (Rear) - 1 USB 3.2 Gen2x2 Type-C (Front) - 2 USB 3.2 Gen2 (Rear) - 8 USB 3.2 Gen1 (4 Rear 4 Front) - 7 USB 2.0 (3 Rear 4 Front) - Realtek 2.5G LAN - 802.11axe Wi-Fi 6E + Bluetooth - Supports Lite Release Design - Toolless Multi-Layer M.2 Heatsink           Performance - Exclusive 20K Cap with 1000uF Capacitance - The upgraded 20K Black capacitor not only extends the lifespan to 20000 hours but also increases the capacitance value from 560uF to 1000uF - 14+1+1 Power Phase Design - Featuring sturdy components and completely smooth power delivery to the CPU. Plus it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well. - Dr. MOS - Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs it intelligently delivers higher current for each phase thus providing improved thermal result and superior performance. - Hi-Density Power Connector - CPU overclocking requires higher current. ASRock Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power connectors providing a more stable system and reducing the risk of fire during heavy overclocking. - 2oz Copper PCB - 2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking. - DDR5 XMP & EXPO Support - Derived from the “built for stable and reliable” designing concept ASRock does not compromise on any details. This motherboard is built with high quality materials enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable satisfying and absolutely no sweat at all.   High
Quzo.co.uk
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ASRock B860 Steel Legend WiFi ATX Motherboard for Intel LGA1851 CPUs 90-MXBR3-A0UAYZ

Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most deman... moreding 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.
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