Asus TUF Gaming B550M-Plus Micro ATX AM4 Motherboard

Specification
Basic Information

Supported CPU

• AMD Ryzen 5000/4000G Series & AMD Ryzen 3rd Generation Processors

Chipset

• AMD B550

BIOS

• 256 Mb Flash ROM, UEFI AMI BIOS

Form Factor

• mATX Form Factor
• 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )

Expansion Slots

PCI

• 3rd Gen AMD Ryzen Processors
• 1 x PCIe 4.0 x16 (x16 mode)
• 3rd Gen AMD Ryzen with Radeon Graphics Processors
• 1 x PCIe 3.0 x16 (x16 mode)
• AMD B550 Chipset
• 1 x PCIe 3.0 x16 (x4 mode)
• 1 x PCIe 3.0 x1

M.2 Socket

• 3rd Gen AMD Ryzen Processors :
• 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support
• 3rd Gen AMD Ryzen with Radeon Graphics Processors :
• 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
• AMD B550 Chipset :
• 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage

Memory

Type

• Dual Channel Memory Architecture

Slots

• 4 x DDR4 memory slots

Supported Memory

• 3rd Gen AMD Ryzen Processors
• 4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
• 3rd Gen AMD Ryzen with Radeon Graphics Processors
• 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
• ECC Memory (ECC mode) support varies by CPU

Maximum Memory

• 128GB

Graphics

Graphics

• 1 x DisplayPort 1.2
• 1 x HDMI 2.1(4K@60HZ)
• Supports AMD 2-Way CrossFireX Technology

Connector & Ports

HDMI

• 1 x HDMI 2.1(4K@60HZ)

Display Port (s)

• 1 x DisplayPort 1.2

USB (s)

• Rear USB Port ( Total 8 )
• 2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C)
• 4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
• 2 x USB 2.0 port(s)(2 x Type-A)
• Front USB Port ( Total 6 )
• 2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
• 4 x USB 2.0 port(s)(4 x Type-A)

LAN Port (s)

• Realtek RTL8125B 2.5Gb Ethernet
• TUF LANGuard

Supported Storage

• Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports
• 3rd Gen AMD Ryzen Processors :
• 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support
• 3rd Gen AMD Ryzen with Radeon Graphics Processors :
• 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
• AMD B550 Chipset :
• 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support
• 4 x SATA 6Gb/s port(s),
• Support Raid 0, 1, 10

Audio

• Realtek ALC S1200A 7.1 Surround Sound High Definition Audio CODEC
• - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
• Audio Feature :
• - Exclusive DTS Custom for GAMING Headsets.
• - Optical S/PDIF out port(s) at back panel
• - Audio cover
• - Audio Shielding
• - Dedicated audio PCB layers
• - Premium Japanese audio capacitors

Internal I/O Ports

• 1 x CPU Fan connector(s)
• 1 x CPU OPT Fan connector(s)
• 2 x Chassis Fan connector(s)
• 2 x Aura RGB Strip Headers
• 1 x Addressable Gen 2 header(s)
• 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
• 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
• 1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)
• 1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode)
• 4 x SATA 6Gb/s connector(s)
• 1 x 24-pin EATX Power connector(s)
• 1 x 8-pin EATX 12V Power connectors
• 1 x Front panel audio connector(s) (AAFP)
• 1 x Clear CMOS jumper(s)
• 1 x System panel connector
• 1 x COM port header
• 1 x Speaker connector

TPM (Trusted Platform Module )

• 1 x SPI TPM header

Others

Special Features

• ASUS Exclusive Software
• Armoury Crate
• - Aura Creator
• - Aura Sync
• - AI Noise Cancelling Microphone
• AI Suite 3
• - Performance And Power Saving Utility
• TurboV EVO
• EPU
• Digi+ VRM
• Fan Xpert 2+
• - EZ update
• TUF GAMING CPU-Z
• AI Charger
• ASUS Turbo LAN
• DAEMON Tools
• DTS Custom for GAMING Headsets
• Norton Anti-virus software (Free Trial for 60 days)
• WinRAR
• UEFI BIOS
• ASUS EZ DIY
• - ASUS CrashFree BIOS 3
• - ASUS EZ Flash 3
• - ASUS UEFI BIOS EZ Mode
• ASUS TUF PROTECTION
• - ASUS DIGI+ VRM (Digital power design with Dr. MOS)
• - ASUS Enhanced DRAM Overcurrent Protection
• - ASUS ESD Guards
• - TUF LANGuard
• - ASUS Overvoltage Protection
• - ASUS SafeSlot
• - ASUS Stainless-Steel Back I/O
• ASUS Q-Design
• - ASUS Q-DIMM
• - ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
• - ASUS Q-Slot
• ASUS Thermal Solution
• - Aluminum M.2 heatsink
• ASUS EZ DIY
• - BIOS FlashBack™ button
• - BIOS FlashBack™ LED
• - Procool
• AURA Sync
• - Standard RGB headers
• - Addressable Gen 2 RGB header

Warranty Information

Manufacturing Warranty

• 03 Years Warranty