B550T-SILVER Motherboard

• Supports AMD Ryzen 3rd Gen (Matisse / Renoir)and 4th Gen (Vermeer) processors

• AMD B550 single chip architecture

• Supports 2-DIMM DDR4-4933+(OC)/4800(OC)/4600(OC)/4400(OC)/4000(OC)/3800(OC)/3600(OC)/3200/2933/2667/2400/2133 up to 64GB maximum capacity

• Supports USB 3.2 Gen2

• Supports PCIe M.2 4.0 (64Gb/s)

• Supports HDMI 2.1 4K resolution

• Supports WiFi 6 module(No WiFi 6 card included)

B550T-SILVER SpecifcationCPU SUPPORT Socket AM4 support AMD Ryzen 3rd Gen (Matisse/

Renoir) and Ryzen 4th Gen (Vermeer/ Future)processorsSupport for future AMD Ryzen processors withBIOS update* Please refer to www.biostar.com.tw for CPUsupport list.BIOST

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MEMORY 4th Gen AMD Ryzen Processors (Vermeer/ FutureCPUs):Supports Dual Channel DDR4 4400+(OC)/4000(OC)/ 3800(OC)/ 3600(OC)/ 3200/ 2933/ 2667/2400/21333rd Gen AMD Ryzen Processors (Matisse CPUs):Supports Dual Channel DDR4 4400+(OC)/4000(OC)/ 3800(OC)/ 3600(OC)/ 3200/ 2933/ 2667/2400/21333rd Gen AMD Ryzen with Radeon GraphicsProcessors (Renoir APUs):Supports Dual Channel DDR4 4933+(OC)/4800(OC)/ 4600(OC)/ 4400(OC)/ 4000(OC)/3800(OC)/3600(OC)/ 3200/ 2933/ 2667/ 2400/21332 x DDR4 DIMM Memory Slots, Max. Supports up to64 GB MemoryEach DIMM supports non-ECC and ECC Un-buffered8/ 16/ 32 GB DDR4 module* Please refer to www.biostar.com.tw for Memorysupport list.

INTEGRATED VIDEO By CPU modelSupports DX12Supports HDCP

STORAGE -- Total supports 1 x M.2 socket and 4 x SATA III(6Gb/s) ports4 x SATA III Connectors (6Gb/s) : Supports AHCI &RAID 0, 1, 101 x M.2 (M Key) Socket:Supports M.2 Type 2280 SSD moduleSupports PCIe 4.0 x4 (64Gb/s)/ 3.0 x4 (32Gb/s) -NVMe/ AHCI & SATA III (6.0Gb/s) SSD*M.2 (M Key) Socket (M2_PCIEG4_64G_SATA) : Thebandwidth is depended on CPU. Supports PCIe 4.0x4 (64Gb/s) speed, which depends only on Ryzen3rd Gen Matisse and 4th Gen Vermeer CPUs

LAN Realtek RTL8125B10/ 100/ 1000/ 2500 Mb/s auto negotiation, Half /Full duplex capability

AUDIO CODEC ALC8977.1 Channels, High Definition Audio, Hi-Fi (Front)

USB 1 x USB 3.2 (Gen2) Type-C port (1 on rear I/O)1 x USB 3.2 (Gen2) port (1 on rear I/O)6 x USB 3.2 (Gen1) ports (4 on rear I/Os and 2 viainternal headers)2 x USB 2.0 ports (2 via internal headers)

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EXPANSION SLOT 1 x PCIe 4.0/ 3.0 x16 Slot:Supports PCIe 3.0 x16/ 4.0 x16 mode with AMDRyzen processorsSupports PCIe 3.0 x16 mode AMD Ryzen withRadeon Vega Graphics processors* According to different CPUs will have differentspeeds* PCIe 4.0 speed only for AMD Ryzen 3rd GenMatisse and 4th Gen Vermeer CPUs

REAR I/O 2 x WIFI Antenna Ports1 x PS/2 Mouse/ Keyboard Port1 x HDMI Port1 x DP Port1 x LAN port1 x USB 3.2 (Gen2) Type-C Port1 x USB 3.2 (Gen2) Port4 x USB 3.2 (Gen1) Ports3 x Audio Jack

INTERNAL I/O 4 x SATA III (6.0Gb/s) Connectors1 x M.2 (E Key) Socket : Supports 2230 type Wi-Fi& Bluetooth module1 x USB 2.0 Header (each header supports 2 USB2.0 ports)1 x USB 3.2 (Gen1) Header (each header supports2 USB 3.2 (Gen1) ports)1 x 8-Pin Power Connector1 x 24-Pin Power Connector1 x CPU Fan Connector1 x CPU water cooling connector (CPU_OPT)1 x System Fan Connector1 x Front Panel Header1 x Front Audio Header1 x Internal Stereo Speaker Header1 x Clear CMOS Header1 x LED Header (5V)1 x LED Header (12V)* M.2 (E key) Wi-Fi card is not provided

H/W MONITORING CPU / System Temperature MonitoringCPU / System Fan MonitoringSmart / Manual CPU Fan ControlSystem Voltage Monitoring

DIMENSION Mini ITX Form Factor Dimension: 17cm x 17cm ( Wx L )

OS SUPPORT Supports Windows 10(64bit) / 11(64bit)※Biostar reserves the right to add or removesupport for any OS with or without notice.

BUNDLE SOFTWARE Racing GT UtilityBullGuard

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ACCESSORIES 4 x SATA Cable1 x I/O Shield1 x DVD Driver1 x Quick Guide1 x WiFi antenna accessories

FEATURES VIVID LED DJA.I FANPCIe M.2 4.0LED ROCK ZONE

B550T-SILVER OVERVIEWCPU-Chipset

AMD B550 chipsetAMD B550 is the high-end chipset for overclockersand tweakers who need robust platforms. This chipprovides the ultimate low-level control to its usersand delivers ultimate graphics card bandwidth.Italso supports PCI-E Gen4 bandwidth

Audio+

HD AudioProvides high quality sound with minimal loss ofaudio fidelity.

Hi-Fi GroundBIOSTAR Hi-Fi Ground ( Golden Line ) is noise-blocking multi-layer PCB design to isolates analogaudio signals from digital sources. Unique PCBlayout is ideal for exceptional clarity and highfidelity sound.

Smart EarSmart EAR is a windows-based audio utility whichallows you to easily adjust system volume. With itsuser-friendly GUI, you can also increase ordecrease impedance setting (Low/High Gain) tooptimize your headphone performance. You caneasily enjoy high-quality and awesome sound.

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Hi-Fi CapHi-Fi Cap delivers low noise, low distortion, andwide bandwidth to achieve the highest soundresolution and sound expansion. It ensures themost realistic sound effects to gaming enthusiasts.

Video+

HDMI 4K2KThe new 4K2K resolution enables high-definitionimage display with four times the resolution of fullHD, 4K2K display is faithfully express bright, highlydetailed content that fills the entire screen withlifelike images. Connectivity with PCs via a singleHDMI cable for displaying 4K2K data.

DisplayPortDisplayPort is a digital display interface developedby the Video Electronics Standards Association(VESA). The interface is primarily used to connecta video source to a display device such as acomputer monitor, though it can also be used tocarry audio.

DX12DirectX 12 introduces the next version of Direct3D,the graphics API at the heart of DirectX. Direct3Dis one of the most critical pieces of a game orgame engine, and we've redesigned it to be fasterand more efficient than ever before. Direct3D 12enables richer scenes, more objects, and fullutilization of modern GPU hardware.

Speed+

PCIe M.2PCIe M.2 32Gb/s is the latest storage interface, itdelivers the highest bandwidth and lower latency.It's 3 times faster compared with PCIe M.2 10Gb/s.

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SATAIII 6GbpsSATAIII 6Gbps provides a higher bandwidth toretrieve and transfer HD media. With this superspeed data transfer, SATAIII allows an incredibledata boost which is 2x faster than the SATA II.

Dual DDR4The primary advantages of DDR4 over DDR3,include higher module density, lower voltagerequirements, coupled with higher data transferrate.

PCIe 4.0PCIe 4.0 is the next evolution of the ubiquitous andgeneral-purpose PCI Express I/O standard. At16GT/s bit rate, the interconnect performancebandwidth is doubled over PCIe 3.0, whilepreserving compatibility with software andmechanical interfaces.

PCIe M.2 4.0PCIe M.2 4.0 is the latest storage interface, itdelivers the highest bandwidth and lower latency.It is 2 times faster compared with PCIe M.2 3.0.

USB 3.2 Gen2 Type-CUSB 3.2 Gen2 offers up to double the transferspeed of USB 3.2 Gen1 at 10 Gbps that allows formuch higher data transfer rates and more efficientdata transfer. And the Type-C connector isreversible so it's easier to plug in.

USB 3.2 Gen1 Type-AUSB 3.2 Gen1 delivers a compelling performanceboosts and can be used to connect multipledevices without worrying about compatibility. It iscapable of data transfer speeds up to 5Gbps andbackwards compatible with all existing USBproducts.

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Dr. MOSDr. MOS integrates driver ICs and high-side / low-side MOSFETs into a small package to reduceswitching losses that enables superior efficiencyand performance at higher switching frequencies.

Digital PWNDigital PWM controller is with dual-outputmultiphase that faster transient performance andaccurately regulated frequency control. It can beenabled to greatly increase system efficiency.

Durable+

Super Durable Solid CapsThe best quality solid state capacitors with ultralow ESR design, the Super Durable Solid Capsdoubles the lifespan.

Iron Bar ProtectionBIOSTAR’s exclusive Iron Bar Protection canreinforce PCI-E x16 slots to handle heaviergraphics cards, prevent bending, and extendlongevity of the slot, making the new-gen BIOSTARmotherboards much more robust.

Protection+

ESD ProtectionESD (Electrostatic Discharge) is the major factor todestroy the PC by electrical overstress (EOS)condition. ESD occurred by PC users when touchany devices connect to a PC, which may result indamage to the motherboard or parts. ESDprotection is designed to protect the motherboardand equipment from damage by EOS.

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OC / OV / OH ProtectionOC / OV / OH Protection design detects overvoltageconditions and prevents voltage surges fromspreading in real time. It also actively cuts off theovervoltage supply to protect your system.

2.5Guard2.5GUARD features 2.5G having higher datatransfer speeds and can strengthen electricalstability and prevent damage from lightning strikesand electrical surges. It's 2.5X improvement thanstandard Ethernet connections.

DIY+

VIVID LED DJNew VIVID LED DJ with more customizability andoptions to control multiple RGB/ARGB LED lightingzones independently. Users can control color,speed and brightness for different modes at ease.

UEFI BIOSUnified Extensible Firmware Interface (UEFI) is abrand new framework that provides arevolutionary interface. It is a modern clear andeasy-to-use graphical user interface. The UEFIcomes with a colorful easy-understand icons leadusers into the setup layer directly.

EZ ModeBIOSTAR EZ Mode makes everything as simple andefficient as possible. It has an attractive easy-t--use BIOS system interface that guides users tosolve their problems with ease. It lays out thethings which you often do in BIOS system to makethe flow smooth and seamless.

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A.I FANWith A.I FAN users can ensure that their gaming PCcan maintain its performance while staying cool.According to different cooling needs and usagescenarios, users can control speed modes. Allowsusers to have more customizability of fan modesand automatically detects different temperaturesto make fan operate at defined speed for optimalcooling performance. Furthermore, A.I FAN supportboth PWM and DC voltage fans for more coolingoptions.

LED ROCK ZONELED ROCK ZONE comes with the RGB 12V LEDheader and Digital 5V LED header which offermore colorful lighting options to DIY lovers.Adjusting the color of LED and changing systemcolors by VIVID LED DJ will make you fully enjoythe process of PC modding developing yourpersonal style.

CPU OPTBIOSTAR offers one more fan header which iscalled CPU OPT. Users can use it to connect anykind of water coolers for a liquid cooling system.Keep your computer stable and enjoy yourmachine at the utmost potential.

BIOSTAR RGB SYNCBISOTAR RGB SYNC is designed to create yourpersonalized lighting effects. Let all the RGBperipherals and components sync together.

Debug LEDDebug LED helps you identify any issues goingwith your board or hardware. When error occurs,the corresponding LED lights will inform you on thestatus of your board or hardware to shorten thetest time effectively.

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*The specification and pictures are subject to changewithout notice and the package contents may differ byarea or your motherboard version!

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