Asus PRIME B550M-A/CSM Socket AM4/ AMD B550/ DDR4/ SATA3&USB3.2/ M.2/ mATX Motherboard (New Item!)

• Memory:
  • 3rd Gen AMD RyzenProcessors
    - 4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
    -ECC Memory (ECC mode) support varies by CPU
• Graphic:
  • 1 x D-Sub
  • 1 x DVI-D
  • 1 x HDMI 2.1(4K@60HZ)
• Expansion Slots:
  • 3rd Gen AMD Ryzen Processors
    - 1 x PCIe 4.0 x16 (x16 mode)
  • AMD B550 Chipset
    -2 x PCIe 3.0 x1
• Storage:
  • Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
  • 3rd Gen AMD RyzenProcessors :
    - 1 x M.2 Socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support
  • AMD B550 Chipset :
    -1 x M.2 Socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
    -4 x SATA 6Gb/s port(s)
    -Support Raid 0, 1, 10
• LAN:Realtek RTL8111H 1Gb Ethernet
• Audio:
  • Realtek ALC887 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 :
    - LED-illuminated design
    - Audio Shielding
    - Dedicated audio PCB layers
    - Premium Japanese audio capacitors
• USB Ports:
  • Rear USB Port ( Total 6 )
    - 2 x USB 3.2 Gen 2 port(s)(2 x Type-A)
    -4 x USB 3.2 Gen 1 port(s)(4 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)
• 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
  • ASUS CPU-Z
  • AI Charger
  • DAEMON Tools
  • 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 Special Features:
  • ASUS 5X PROTECTION III
    - ASUS DIGI+ VRM
    - ASUS LANGuard
    - ASUS Overvoltage Protection
    - ASUS SafeSlot Core
    - ASUS Stainless-Steel Back I/O
  • ASUS Q-Design
    - ASUS Q-DIMM
    - ASUS Q-Slot
  • ASUS Thermal Solution
    - Aluminum heatsink design
  • AURA Sync
    - Standard RGB headers
    - Addressable Gen 2 RGB header
  • ASUS Lighting Control
• Back I/O Ports:
  • 1 x PS/2 keyboard/mouse combo port(s)
  • 1 x DVI-D
  • 1 x D-Sub
  • 1 x HDMI
  • 1 x LAN (RJ45) port(s)
  • 2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
  • 4 x USB 3.2 Gen 1 (blue) Type-A
  • 3 x Audio jack(s)
• 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 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
  • 1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
  • 1 x SPI TPM header
  • 4 x SATA 6Gb/s connector(s)
  • 1 x S/PDIF out header(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
• Accessories:
  • I/O Shield
  • 2 x SATA 6Gb/s cable(s)
  • 1 x Supporting DVD
  • User manual
  • 1 x M.2 SSD screw package(s)
• BIOS: 256 Mb Flash ROM, UEFI AMI BIOS
• Manageability: WOL by PXE
• Operating System: Windows 10 64-bit
• Form Factor:
  • mATX Form Factor
  • 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )