Asrock 90-MXBD00-A0UAYZ B550 Taichi Amd B550 Socket 90-MXBD00-A0UAYZ

Taichi represents the philosophical state of undifferentiated absolute and infinite potential. A motherboard that fulfills every task � with style! Become like water. Shapeless, formless, versatile for any situation.

All-STAR TEAM OF CUTTING EDGE FEATURES :Massive Upgrade with AMD B550 & The Revolutionary Networking Connectivity

Unbeatable Heatsink Armor
Forged with aluminum alloy heatsinnk top cover that effectively improves heat dissipation. Underneath its solid strong cover lie two gaming required M.2 Key M sockets for high speed SSDs.

Dual M.2 Sockets for SSD
Hyper M.2 socket that supports PCIe Gen4 x4 while Ultra M.2 socket is capable of running PCIe Gen3 x4 and SATA3 mode.

METAL BACKPLATE
Strengthens the motherboard to prevent bending caused by heavy coolers or graphics cards with better airflow and enhanced stability.

Nahimic Audio
Whether 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.

Hi-Density Power Connector
Reduces 23% power loss and decreases the connector�s temperature by 22 degrees Celsius.
8+8 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!

Supports PCIe 4.0 x8/x8 mode
This motherboard supports the world�s fastest PCIe Express 4.0 x16 graphics card and an ultimate multiple GPU technology that supports PCIe 4.0 x8/x8 mode. Boost the extreme performance for the games that is Microsoft� DirectX� 12 or Vulkan� ready.

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.

Wi-Fi 6 802.11ax
Welcome to the new Wi-Fi standard! ASRock�s motherboard equipped with next generation Intel� Wi-Fi 6 802.11ax adapter. The speed will be working up to 2.4Gbps and it will also natively operate with both 2.4Ghz and 5Ghz simultaneously. Significant improvement in bi-directional MU-MIMO support is another attractive feature as well.

Intel� 2.5G LAN
The 2.5G Ethernet configuration were introduced to support higher bandwidth on widely deployed CAT5e and CAT6 cabling in enterprise and metro area networks. The industry's leading Intel� LAN always provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!

Reinforced Steel Slot [PCIe 4.0 Version]
The reinforced steel slot comes with the next generation PCI Express 4.0 standard. The various benefits include:? Extra anchor points
? Stronger latch
? Ensure signal stability
? Make sure heavy graphics cards to be well-installed.

Front USB 3.2 Gen2 Type-C
Front USB 3.2 Gen2 Type-C header delivers up to 10 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.

Dual USB 3.2 Gen2 (Type-A + Type-C)
This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

Flexible Integrated I/O Shield
Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when installing, thus fitting chassis perfectly without any mechanical issue.

HDMI 4k @60Hz
Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.

BIOS



ACPI version



5.1


BIOS memory size



256 Mbit


BIOS type



UEFI AMI


Clear CMOS button



Yes


System Management BIOS (SMBIOS) version



2.3


Expansion slots



Number of M.2 (M) slots



2


PCI Express x1 (Gen 3.x) slots



2


PCI Express x16 (Gen 4.x) slots



3


Features



Audio chip



Realtek ALC1220


Audio output channels



7.1 channels


Certification



FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required)


Component for



PC


Motherboard chipset



AMD B550


Motherboard chipset family



AMD


Motherboard form factor



ATX


Power source type



ATX


Windows operating systems supported



Windows 10 x64, Windows 11 x64


Graphics



DirectX version



12.0


Graphics card



Radeon Vega


Graphics card family



AMD


HDCP



Yes


On-board graphics card



Yes


Parallel processing technology support



3-Way CrossFireX, CrossFireX, Quad-GPU CrossFireX


Internal I/O



ATX Power connector (24-pin)



Yes


CPU fan connector



Yes


EPS power connector (8-pin)



Yes


Front panel audio connector



Yes


Front panel connector



Yes


Number of chassis fan connectors



5


Number of SATA III connectors



8


RGB LED pin header



Yes


TPM connector



Yes


USB 2.0 connectors



2


USB 3.2 Gen 1 (3.1 Gen 1) connectors



2


USB 3.2 Gen 2 (3.1 Gen 2) connectors



1


Logistics data



Harmonized System (HS) code



84733020


Memory



ECC



Yes


Maximum internal memory



128 GB


Memory channels



Dual-channel


Memory slots type



DIMM


Non-ECC



Yes


Number of memory slots



4


Supported memory clock speeds



2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666, 4733


Supported memory types



DDR4-SDRAM


Unbuffered memory



Yes


Network



Bluetooth



Yes


Bluetooth version



5.2


Ethernet interface type



2.5 Gigabit Ethernet


Ethernet LAN



Yes


LAN controller



Intel WGI225V


Top Wi-Fi standard



Wi-Fi 6 (802.11ax)


Wake-on-LAN ready



Yes


Wi-Fi



Yes


Wi-Fi standards



802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)


Other features



Weight



465 g


Package dimensions



Gross Weight (Package, kg)



1.3 kg


Packaging content



Cables included



SATA


Drivers included



Yes


Processor



Compatible processor series



3rd Generation AMD Ryzen� 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen� 7, 3rd Generation AMD Ryzen� 9


Maximum number of SMP processors



1


Processor manufacturer



AMD


Processor socket



Socket AM4


Supported processor sockets



Socket AM4


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



24.4 cm


Product Height



12.5 cm


Product Width



30.5 cm


Rear panel I/O ports



DisplayPort version



1.4


DisplayPorts quantity



1


Ethernet LAN (RJ-45) ports



1


HDMI ports quantity



1


HDMI version



2.1


Microphone in



Yes


S/PDIF out port



Yes


USB 2.0 ports quantity



2


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



4


USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity



1


USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity



1


WiFi-AP antenna jack



2


Storage controllers



RAID levels



0, 1, 10


RAID support



Yes


Supported storage drive interfaces



M.2, SATA III


Vendor information



Brand Name


Asrock


Warranty



1 Year(s)