Name: ASRock B850M Steel Legend WiFi 90-MXBS2-A0UAYZ
Brand: ASRock
Price: 166.8260040283203 GBP
Availability: InStock

All specifications

Specifications B850M Steel Legend WiFi

Main
Features	gaming
Socket	AMD AM5
Form factor	micro-ATX
Power phases	15 / 12+2+1 /
VRM heatsink
LED lighting
Lighting sync	ASRock Polychrome Sync
Size (HxW)	244x244 mm


Chipset
Chipset	AMD B850
BIOS	Ami
UEFI BIOS


RAM
DDR5	4 slot(s)
Memory module	DIMM
Operation mode	2 channel
Max. clock frequency	8000 MHz / + /
Max. memory	256 GB
XMP
EXPO support


Drive interface
SATA 3 (6Gbps)	4
M.2 connector	3
M.2	2xPCI-E 4x, 1xPCI-E 2x
M.2 version	1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller


Expansion slots
PCI-E 4x slots	1
PCI-E 16x slots	1
PCI Express	5.0
Steel PCI-E connectors

Internal connections
TPM connector
USB 2.0	2
USB 3.2 gen1	2
USB C 3.2 gen1	1
ARGB LED strip	3
RGB LED strip	1


Video outputs
HDMI output
HDMI version	v.2.1
DisplayPort
DisplayPort version	v.1.4


Integrated audio
Audiochip	Realtek ALC1220
Sound (channels)	7.1


Network interfaces
Wi-Fi	Wi-Fi 7 (802.11be)
Bluetooth	Bluetooth v 5.4
LAN (RJ-45)	2.5 Gbps
LAN ports	1
LAN controller	Dragon RTL8125BG


External connections
USB 2.0	4
USB 3.2 gen1	2
USB 3.2 gen2	1
USB C 3.2 gen2	1
BIOS FlashBack


Power connectors
Main power socket	24 pin
CPU power	8+4 pin
Fan power connectors	5
CPU Fan 4-pin	2
Chassis/Water Pump Fan 4-pin	3


Official Website	asrock.com
Added to E-Catalog	January 2025
P/N	90-MXBS2-A0UAYZ

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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	MB ASRock AMD AM5 B850M Steel Legend WiFi Steel Legend WiFi Ergonomic design High quality products Amazon.co.uk Delivery: to United Kingdom Report	£172.87 Buy in shop

	ASRock B850M Steel Legend WiFi mATX Motherboard for AMD AM5 CPUs 90-MXBS20-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. CCLonline.com Delivery: to United Kingdom Report	£166.99 Buy in shop

	Asrock B850M Steel Legend WiFi AMD B850 Socket AM5 micro ATX Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built ar... moreound 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 AMD Socket AM5 Ryzen™ 9000 8000 and 7000 Series Processors - 12+2+1 Phase Power Design Dr.MOS for VCore+SOC+MISC - 4 x DDR5 DIMMs - Supports Dual Channel up to 8000+ (OC) - 1 PCIe 5.0 x16 1 PCIe 4.0 x4 - Graphics Output Options: 1 HDMI 1 DisplayPort - Realtek ALC1220 7.1 CH HD Audio Codec Nahimic Audio - 1 Blazing M.2 (PCIe Gen5x4) - 1 Hyper M.2 (PCIe Gen4x4) - 1 M.2 (PCIe Gen4x2) - 4 SATA3 - 2 USB 3.2 Gen2 Type-A+C (Rear) - 1 USB 3.2 Gen1 Type-C (Front) - 6 USB 3.2 Gen1 (2 Rear 4 Front) - 8 USB 2.0 (4 Rear 4 Front) - Realtek 2.5G LAN - 802.11be WiFi 7 +Bluetooth - Supports M.2 Bottom Heatsink BIOS Flashback 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 - 12+2+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 Speed M.2 Solution - PCIe Gen5 Blazing M.2 - The Blazing M.2 accommodates the latest PCI Express Quzo.co.uk Delivery: to United Kingdom Report	£159.17 Buy in shop

	ASRock B850M Steel Legend WiFi AMD Ryzen AM5 DDR5 mATX Motherboard - 90-MXBS2-A0UAYZ 90-MXBS2-A0UAYZ The ASRock B850M Steel Legend WiFi motherboard is designed for AMD Ryzen AM5 processors, featuring robust DDR5 support for fa... morester performance. Its mATX form factor ensures compatibility with various cases. Equipped with WiFi capabilities, it offers seamless connectivity for gaming and productivity. Upgrade your build with reliability and style. Awd-it.co.uk Delivery: to United Kingdom Report	£166.00 Buy in shop

	Asrock B850M Steel Legend WiFi AMD B850 Socket AM5 micro ATX 90-MXBS2-A0UAYZ Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors. 12+2+1 Phase Power Design, Dr.MOS for VCore+SOC+MISC. 4... morex DDR5 DIMMs, Supports Dual Channel, up to 8000+ (OC). 1 PCIe 5.0 x16, 1 PCIe 4.0 x4. Graphics Output Options: 1 HDMI, 1 DisplayPort. Realtek ALC1220 7.1 CH HD Audio Codec, Nahimic Audio. 1 Blazing M.2 (PCIe Gen5x4), 1 Hyper M.2 (PCIe Gen4x4), 1 M.2 (PCIe Gen4x2), 4 SATA3. 2 USB 3.2 Gen2 Type-A+C (Rear), 1 USB 3.2 Gen1 Type-C (Front), 6 USB 3.2 Gen1 (2 Rear, 4 Front), 8 USB 2.0 (4 Rear, 4 Front). Realtek 2.5G LAN. 802.11be WiFi 7 +Bluetooth. Performance. Optimized VRM Design. 20K Capacitor. Exclusive 20K Cap with 1000uF Capacitance. The upgraded 20K Black capacitor not only extends the lifespan to 20,000 hours but also increases the capacitance value from 560uF to 1000uF, bringing several benefits:. - Higher Capacitance: Greater charge storage for better support under high loads.. - Lower Ripple: Reduced power output fluctuations, improving quality.. - More Stable Output Current: Stable power supply, minimizing voltage impacts.. - Better Performance & System Stability: Increased reliability and consistent performance.. VRM Design. 12+2+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.. Power Connector. 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 Speed M.2 Solution. PCIe Gen5 Blazing M.2. The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.. Hyper M.2 Gen4 x4. Supports PCI Express 4.0 M.2 SSDs, it is Backtotheoffice.co.uk Delivery: in United Kingdom Report	£161.26 Buy in shop

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