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ASRock B450 Steel Legend (90-MXBA00-A0UAYZ)

Photos - Motherboard ASRock B450 Steel Legend
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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

Information in model description is for reference purposes.
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ASRock B450 Steel Legend AM4

CPU: Socket AM4, Digi Power design, 6 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge). Supports 95W Water Cooling (Summit Ridge). Supports 65W Water Cooling (Raven Ridge) Chipset: AMD Promontory B450. OS - Microsoft Windows 10 64-bit Slots: 6x PCI-Express 3.0 x16 Slots (one run at x8, three runs at x4, one run at x2), 4x PCI Expr... moreess 2.0 x1 Slots Supports DDR4 3533+ (OC) 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
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Asrock B450 STEEL LEGEND, AMD B450, AM4, ATX, 4 DDR4, HDMI, DP, XFire, Roc

AMD AM4 SocketSupports DDR4 3533 (OC)2 PCIe 3.0 x16, 4 PCIe 2.0 x1AMD Quad CrossFireXGraphics Output: DisplayPort, HDMI7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)2 USB 3.1 Gen2 (Rear Type-A C)6 USB 3.1 Gen1 (2 Front, 4 Rear)Realtek Gigabit LAN... moreTough as Steel. True 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. A motherboard that fulfills every task - with style! Rule Your Own Lighting Way - Polychrome RGBSteel legend 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. Dual M.2 For SSDTwo of the worlds fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports SATA3 6Gb/s mode. M.2 ArmorsGood M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution on B365 platform that makes SSDs to run in a certain low temperature. Dual USB 3.1 Gen2 (Type-A Type-C)This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 2oz CopperIt comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking. Ultra Stable Power 5V voltage is transferred from the 12V. Supplying enough current to USB devices without dropping voltage directly from the PSU. Antistatic ShieldProtect mouse/keyboard against static electricity, especially lowering the chances of USB mouse lag or stuttering. Pure Audio QualityUSB speaker is suggested to be connected via Ultra USB Power ports to perform the pure current and offer high audio quality without distortion. Premium 60A Power ChokeASRocks premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard. PCI-E Steel SlotThe advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely. Super Alloy Motherboard XXL Aluminum Alloy HeatsinkExtra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.
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ASRock Asrock B450 STEEL LEGEND, AMD B450, AM4, ATX, 4 DDR4, HDMI, DP, XFi

* AMD AM4 Socket* Supports DDR4 3533+ (OC)* 2 PCIe 3.0 x16, 4 PCIe 2.0 x1* AMD Quad CrossFireX™* Graphics Output: DisplayPort, HDMI* 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps* 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)* 2 USB 3.1 Gen2 (Rear Type-A+C)* 6 USB 3.1 Gen1 (2 Front, 4 Rear)*... moreRealtek Gigabit LAN Tough as Steel. True 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. A motherboard that fulfills every task - with style! Rule Your Own Lighting Way - Polychrome RGBSteel legend 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. Dual M.2 For SSDTwo of the world's fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports SATA3 6Gb/s mode. M.2 ArmorsGood M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution on B365 platform that makes SSDs to run in a certain low temperature. Dual USB 3.1 Gen2 (Type-A + Type-C)This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 2oz CopperIt comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking. Ultra Stable Power+5V voltage is transferred from the +12V. Supplying enough current to USB devices without dropping voltage directly from the PSU. Antistatic ShieldProtect mouse/keyboard against static electricity, especially lowering the chances of USB mouse lag or stuttering. Pure Audio QualityUSB speaker is suggested to be connected via Ultra USB Power ports to perform the pure current and offer high audio quality without distortion. Premium 60A Power ChokeASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard. PCI-E Steel SlotThe advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely. Super Alloy Motherboard XXL Aluminum Alloy HeatsinkExtra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more
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Asrock B450 Steel Legend AMD B450 Socket AM4 ATX

Amd Am4 SocketSupports Ddr4 3533+ (Oc)2 Pcie 3.0 X16 4 Pcie 2.0 X1Amd Quad Crossfirex?Graphics Output: Displayport Hdmi7.1 Ch Hd Audio (Realtek Alc892 Audio Codec) Nichicon Fine Gold Series Audio Caps6 Sata3 1 Ultra M.2 (Pcie Gen3 X4) 1 M.2 (Pcie Gen3 X2 & Sata3)2 Usb 3.1 Gen2 (Rear Type-A+C)6 Usb 3.1 Gen1 (2 Front 4 Rear)Realtek Gigabit LanSteel L... moreegend 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. A Motherboard That Fulfills Every Task ? With Style!Rule Your Own Lighting Way - Polychrome RgbSteel Legend 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.A Solid M.2-Solution PerformerTwo Of The World?S Fastest M.2 Slots. One Delivers Up To Pcie Gen3 X4 32Gb/S Transfer Speed The Other One Supports Pcie Gen3 X2 & Sata3 6Gb/S Mode.M.2 ArmorsGood M.2 Ssd Protection Is Important For Longevity And Stability. Asrock Provides A Completed M.2 Armor Solution On B365 Platform That Makes Ssds To Run In A Certain Low Temperature.Dual Usb 3.1 Gen2 (Type-A + Type-C)This Motherboard Has A Pair Of Onboard Type-A And Type-C Usb 3.1 Gen2 Ports Built On The Rear I/O For Supporting Next Generation Usb 3.1 Gen2 Devices And To Deliver Up To 10 Gbps Data Transfer Rates.Ultra Stable Power+5V Voltage Is Transferred From The +12V. Supplying Enough Current To Usb Devices Without Dropping Voltage Directly From The Psu.Antistatic ShieldProtect Mouse/Keyboard Against Static Electricity Especially Lowering The Chances Of Usb Mouse Lag Or Stuttering.Pure Audio QualityUsb Speaker Is Suggested To Be Connected Via Ultra Usb Power Ports To Perform The Pure Current And Offer High Audio Quality Without Distortion.2Oz CopperIt Comes With 2 Ounces Copper Inner Layers Using Only Carefully Selected Copper Materials For Pcb Layers Delivering Lower Temperature And Higher Energy Efficiency For Overclocking.Premium 60A Power ChokeAsrock?S Premium 60A Power Chokes Effectively Make The Saturation Current Up To Three Times Better Thus Providing Enhanced And Improved Vcore Voltage To The Motherboard.Pci-E Steel SlotThe Advanced Pci-E Steel Slot Packed With Solid Cover That Prevent Any Signal Interference With Graphics Cards. It Also Ensures The Heavy Graphics Cards To Be Well-Installed In The Pci-E Slot Safely.SpecificationsUnique FeatureAsrock Usb 3.1 Gen2- Asrock Usb 3.1 Gen2 Type-A Port (10 Gb/S)- Asrock Usb 3.1 Gen2 Type-C Port (10 Gb/S)Asrock Super Alloy- Xxl Aluminum Alloy Heatsink- Premium 60A Power Choke- Nichicon 12K Black Caps (100% Japan
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