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ASRock B450 Steel Legend (90-MXBA00-A0UAYZ)

Photos - Motherboard ASRock B450 Steel Legend
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Full size mid-range ATX motherboard with AM4 socket for AMD CPUs based on Zen and Zen2 microarchitectures. Guaranteed compatibility with a wide range of three generations of AMD Ryzen 3/5/7/9 processors (Summit Ridge/Pinnacle Ridge/Matisse cores), Radeon Vega (Raven Ridge/Picasso) integrated graphics APUs, and low-cost Athlon Zen (Raven Ridge) CPUs. It is positioned as a product of the middle price category, intended for use as part of mid-range gaming systems. It features a stylish exterior design using controlled LED backlighting (ASRock Polychrome Sync), an impressive set of popular system and external interfaces, as well as the use of high-quality element base (improved case chokes, durable capacitors). Equipped with a 6-phase processor power converter (VRM). With four DDR4 memory slot...s, the ASRock B450 Steel Legend motherboard supports an impressive maximum amount of RAM (up to 64GB), giving you more options for future system upgrades. You can connect two M.2 SSDs in PCI-E 3.0 2x/4x mode (up to 16/32 Gb/s) and six traditional SATA3 devices. The powerful Realtek RTL8111H gigabit network controller guarantees fast data transfer with minimal ping.
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ASRock B450 Steel Legend
Towards:gaming
Form Factor:ATX
Socket:AMD AM4
Chipset:AMD B450
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:3533 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8 pin

Full size mid-range ATX motherboard with AM4 socket for AMD CPUs based on Zen and Zen2 microarchitectures. Guaranteed compatibility with a wide range of three generations of AMD Ryzen 3/5/7/9 processors (Summit Ridge/Pinnacle Ridge/Matisse cores), Radeon Vega (Raven Ridge/Picasso) integrated graphics APUs, and low-cost Athlon Zen (Raven Ridge) CPUs. It is positioned as a product of the middle price category, intended for use as part of mid-range gaming systems.

It features a stylish exterior design using controlled LED backlighting (ASRock Polychrome Sync), an impressive set of popular system and external interfaces, as well as the use of high-quality element base (improved case chokes, durable capacitors). Equipped with a 6-phase processor power converter (VRM). With four DDR4 memory slots, the ASRock B450 Steel Legend motherboard supports an impressive maximum amount of RAM (up to 64GB), giving you more options for future system upgrades. You can connect two M.2 SSDs in PCI-E 3.0 2x/4x mode (up to 16/32 Gb/s) and six traditional SATA3 devices. The powerful Realtek RTL8111H gigabit network controller guarantees fast data transfer with minimal ping.

All specifications
Specifications B450 Steel Legend
Main
Featuresgaming for overclocking
SocketAMD AM4
Form factorATX
Power phases6
VRM heatsink
LED lighting
Lighting syncASRock Polychrome Sync
Size (HxW)305x224 mm
Chipset
ChipsetAMD B450
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency3533 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)6
M.2 connector2
M.21xSATA/PCI-E 2x, 1xPCI-E 4x
M.2 SSD cooling
Integrated RAID controller / RAID 0, RAID 1, RAID 10 /
Expansion slots
1x PCI-E slots4 / 2.0 /
PCI-E 16x slots2 / 3.0 /
PCI Modes16x/4x
PCI Express3.0
CrossFire (AMD)
Steel PCI-E connectors
Internal connections
TPM connector
USB 2.02
USB 3.2 gen11
ARGB LED strip1
RGB LED strip1
More featuresCOM Port
Video outputs
HDMI output
DisplayPort
DisplayPort versionv.1.2
Integrated audio
AudiochipRealtek ALC892
Sound (channels)7.1
Optical S/P-DIF
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
External connections
USB 2.02
USB 3.2 gen14
USB 3.2 gen21
USB C 3.2 gen21
PS/21
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors5
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin3
Official Websiteasrock.com
Added to E-CatalogJanuary 2019
P/N
90-MXBA00-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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still good for collection!)
10 December 2023 
the motherboard is good, even on the old chipset. a lot of different ports + backlighting and stylish design, full-format not cropped, bios of the latest version out of the box! everything works without re-flashing! video review: https://photos.app.goo.gl/MdUeXKxYCnzRxPdD7
style reliability
is already becoming morally obsolete...
1 out of 3 user review(s) shown
2 more user review(s)
14 February 2024, 09:20
Question about ASRock B450 Steel Legend 
Совместим ли процессор райзен 5 5600х к этой материнке?
5 May 2023, 21:13
Question about ASRock B450 Steel Legend 
Подойдет под память Kingston Fury Beast KF432C16BBK2/16 16 Гб
Подойдет под память Kingston Fury Beast KF432C16BBK2/16 16 Гб
25 March 2023, 17:06
Question about ASRock B450 Steel Legend 
Доброго дня, чи підійде данний процесор Ryzen 5 1600 для цієї материнки?
3 out of 45 question(s) shown
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