Asus PRIME B550M-A WIFI II Prime B550M-A WIFI II Ryzen AM4 Micro ATX motherboard,dual M.2, PCIe 4.0

Asus Prime B550M-A WIFI II Ryzen AM4 Micro ATX motherboard,dual M.2, PCIe 4.0

ASUS AMD B550 PRIME B550M-A WIFI II (WI-FI) (Ryzen AM4) Micro ATX motherboard,dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 G

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support

Features:

• AMD AM4 Socket:Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
• Comprehensive Cooling:VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility
• Ultrafast Connectivity:Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support
• Aura Sync RGB Lighting:Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Specifications:

• Model :PRIME B550M-A WIFI II
• CPU :AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
  *Refer to Asus official site for CPU support list.
  
• Chipset :B550
• Memory :4 x DIMM, Max. 128GB, DDR4
  4866(OC)/4800(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/
  3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/
  Dual Channel Memory Architecture
  * ECC memory (ECC mode) support varies by CPU.
  * Refer to Asus official site for the Memory QVL (Qualified Vendors Lists
  ), and memory fr
  
• Graphics :1 x D-Sub port
  1 x DVI-D port
  1 x HDMI^®port**
  * Graphics specifications may vary between CPU types.
  ** Supports 4K@60Hz as specified in HDMI 2.1.
  
• Expansion Slots :AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  1 x PCIe 4.0 x16 slot (supports x16 mode)
  AMD Ryzen™5000 G-Series/4000 G-Series Desktop Processors
  1 x PCIe 3.0 x16 slot (supports x16 mode)
  AMD B550 Chipset
  2 x PCIe 3.0 x1 slots
  
• Storage :Supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
  AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
  M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 & SATA modes)
  AMD Ryzen™ 4000 G-Series Desktop Processors
  M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)
  AMD B550 Chipset
  M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)
  4 x SATA 6Gb/s ports
  Support RAID 0, 1, 10
  
• Ethernet :1 x Realtek 1Gb Ethernet
  ASUS LANGuard
• Wireless & Bluetooth :2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) + BT5.2
  Wi-Fi 62x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)Supports 2.4/5GHz frequency bandBluetooth v5.2
• USB :Rear USB:Total 6 ports
  2 x USB 3.2 Gen 2 ports (2 x Type-A)
  4 x USB 3.2 Gen 1 ports (4 x Type-A)
  Front USB:Total 6 ports
  1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
  2 x USB 2.0 headers support additional 4 USB 2.0 ports
  
• Audio :Realtek 7.1 Surround Sound High Definition Audio CODEC*
  - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
  - Supports up to 24-Bit/192 kHz playback
  Audio Features
  - Audio Shielding
  - LED-illuminated audio trace path design
  - Premium audio capacitors
  - Dedicated audio PCB layers
  * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
  
• Back Panel I/O Ports :2 x USB 3.2 Gen 2 ports (2 x Type-A)
  4 x USB 3.2 Gen 1 ports (4 x Type-A)
  1 x D-Sub port
  1 x DVI-D port
  1 x HDMI^®port
  1 x Wi-Fi Module
  1 x Realtek 1Gb Ethernet port
  3 x Audio jacks
  1 x PS/2 Keyboard/Mouse combo port
  
• Internal I/O Connectors :Fan and Cooling related
  1 x 4-pin CPU Fan header
  1 x 4-pin CPU OPT Fan header
  2 x 4-pin Chassis Fan headers
  Power related
  1 x 24-pin Main Power connector
  1 x 8-pin +12V Power connector
  Storage related
  2 x M.2 slots (Key M)
  4 x SATA 6Gb/s ports
  USB
  1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
  2 x USB 2.0 headers support additional 4 USB 2.0 ports
  Miscellaneous
  1 x Addressable Gen 2 header
  2 x AURA RGB headers
  1 x Clear CMOS header
  1 x COM Port header
  1 x Front Panel Audio header (AAFP)
  1 x S/PDIF Out header
  1 x Speaker header
  1 x SPI TPM header (14-1pin)
  1 x 10-1 pin System Panel header
  
• Special Features :ASUS 5X PROTECTION III
  - DIGI+ VRM
  - LANGuard
  - Overvoltage Protection
  - SafeSlot Core
  - Stainless-Steel Back I/O
  ASUS Q-Design
  - Q-DIMM
  - Q-Slot
  ASUS Thermal Solution
  - VRM heatsink design
  AURA Sync
  - AURA RGB headers
  - Addressable Gen 2 header
  
• Software Features :ASUS Exclusive Software
  Armoury Crate
  - AURA Creator
  - AURA Sync
  AI Suite 3
  - Performance and Power Saving Utility
  TurboV EVO
  EPU
  DIGI+ VRM
  Fan Xpert 2+
  - EZ update
  - Lighting Control
  ASUS CPU-Z
  AI Charger
  DAEMON Tools
  MyASUS Norton Anti-virus software (Free Trial version)
  WinRAR
  UEFI BIOS
  ASUS EZ DIY
  - ASUS CrashFree BIOS 3
  - ASUS EZ Flash 3
  - ASUS UEFI BIOS EZ Mode
  
• BIOS :256 Mb Flash ROM, UEFI AMI BIOS
• Manageability :WOL by PME, PXE
• Accessories :Cables
  2 x SATA 6Gb/s cables
  Miscellaneous
  1 x ASUS Wi-Fi moving antennas
  1 x I/O Shield
  1 x M.2 SSD screw package
  Installation Media
  1 x Support DVD
  Documentation
  1 x User manual
  
• Operating System :Windows® 11, Windows® 10 64-bit
• Form Factor :microATX
  24.4cm x 24.4cm