General Information for Asrock Motherboards
Asrock B550M Steel Legend, AMD, Socket AM4, 3rd Generation AMD Ryzen 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd..., Socket AM4, DDR4-SDRAM, 128 GB
B550M Steel Legend
Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built 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.
STEEL FOREVERGet Endless Performance Possibilities with Steel Style
Nahimic AudioWhether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.
The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360 on a radar for a full immersion during the game.
Dr. MOSDr.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.
Premium 60A Power Choke
Compared to traditional chokes, ASRocks premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Hi-Density Power Connector
Reduces 23% power loss and decreases the connectors temperature by 22 degrees Celsius.
8+4 12V Power Connectors
24-pin ATX Power Connector
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, it's able to support the latest DDR4 memory modules with most extreme memory performance!
RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB
ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.
Dragon 2.5 Gb/s LAN
The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, youll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.
Automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge.
A SOLID M.2-SOLUTION PERFORMER
Dual M.2 For SSD, Supports Type 22110 M.2
Ready for higher capacity and even faster Type 22110 M.2 NVMe SSD to fulfill the need of performance. Hyper M.2 socket that supports PCIe Gen4 x4 while M.2 socket is capable of running PCIe Gen3 x2 and SATA3 mode. B550M Steel Legend
Further details for this product, B550M Steel Legend, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
Supports 3rd Gen AMD AM4 Ryzen, 4 x DIMM, DDR4 4733+ (OC), 7.1 CH HD Audio, Dragon 2.5G LAN
Asrock B550M Steel Legend. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd.... Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Parallel processing technology support: CrossFireX, Quad-GPU CrossFireX, Maximum
Warranty information: 3 years
Initial Release Date: 28/05/2020
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Asrock B550M Steel Legend AMD B550 Socket AM4 micro ATX B550M STEEL LEGEND Specifications
Product Type
Motherboards
Brand
Asrock
Collection Model Asrock B550M Steel Legend
Manufacturer Product Type
Asrock Motherboards
Manufacturer Product Type
AMD Motherboards
Product colour Multicoloured
Form Factor
AMD B550 Motherboards
Product Family B550M Steel Legend
Processor manufacturer
AMD
Processor socket Socket AM4
Maximum Resolution 5120 x 2880 pixels
Motherboard chipset
AMD B550
Maximum number of SMP processors 1
Parallel processing technology support CrossFireX,Quad-GPU CrossFireX
Parallel processing technology support CrossFireX, Quad-GPU CrossFireX
Supported memory types DDR4-SDRAM
Number of memory slots 4
Memory slots type DIMM
Non-ECC Yes
Supported memory clock speeds 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz
Supported memory clock speeds 2133,2400,2667,2933,3200,3333,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz
Supported memory module capacities 4GB, 8GB, 16GB, 32GB
Supported memory clock speed (max) 4533 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
ECC Yes
RAID support Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2,Serial ATA III
Supported storage drive interfaces M.2, Serial ATA III
Supported storage drive interfaces M.2,SATA III
Supported storage drive interfaces M.2, SATA III
RAID levels 0,1,10
RAID levels 0, 1, 10
Graphics adapter family AMD
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
LAN controller Dragon RTL8125BG
Wi-Fi No
HDMI ports quantity 1
USB 2.0 ports quantity 2
Ethernet LAN (RJ-45) ports 1
DisplayPorts quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
Number of SATA III connectors 6
PS/2 ports quantity 1
Microphone in Yes
S/PDIF out port Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
DisplayPort version 1.4
HDCP Yes
PCI Express x1 (Gen 3.x) slots 1
PCI Express x16 (Gen 3.x) slots 1
PCI Express x16 (Gen 4.x) slots 1
Number of M.2 (M) slots 2
Number of M.2 (E) slots 1
Power source type ATX
Windows operating systems supported Windows 10 x64,Windows 11 x64
Windows operating systems supported Windows 10 x64, Windows 11 x64
Height 70 mm
Width 244 mm
Depth 244 mm
Weight 465 g
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Front panel audio connector Yes
Front panel connector Yes
Peripheral (Molex) power connectors (4-pin) 2
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 4
Peripheral (Molex) power connectors (4-pin) 1
EPS power connector (8-pin) Yes
12V power connector Yes
TPM connector Yes
RGB LED pin header Yes
WiFi-AP antenna jack 2
Wake-on-LAN ready Yes
Number of displays supported 2
Compatible processor series AMD Ryzen
Supported processor sockets Socket AM4
Audio chip Realtek ALC1200
Audio output channels 7.1 channels
BIOS type UEFI AMI
Plug and Play Yes
Year 2020
BIOS memory size 256 Mbit
ACPI version 5.1
Clear CMOS button Yes
System management BIOS (SMBIOS) version 2.3
Component for PC
Motherboard chipset family AMD
PC health monitoring CPU, Fan, Temperature, Voltage, Water cooling
Harmonized System (HS) code 84733020
Features RGB Lighting
Drivers included Yes
Quick installation guide Yes
Motherboard form factor Micro ATX
Internal Features Black Friday
MPN B550M STEEL LEGEND
Promotion Spring Sale
Video Inputs DisplayPort
Asrock B550M Steel Legend AMD B550 Socket AM4 micro ATX B550M STEEL LEGEND Reviews
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