Compare Detail

• b550m-a pro
  Model
  Z590M-ITX/ax
  90-MXBET0-A0UAYZ
• 7.1 Channels
  Audio channels
  7.1 Channels
• Realtek ALC892/ALC897 Codec
  Audio chipset
  Realtek ALC897
• 1 x DVI-D
  1 x HDMI
  1 x LAN (RJ45)
  2 x PS/2
  2 x USB 2.0/1.1
  3 x Audio Jacks
  4 x USB 3.2 Gen 1
  Back io ports
  2 x Antenna Ports
  1 x HDMI Port
  1 x DisplayPort 1.4
  1 x USB 3.2 Gen2x2 Type-C Port (20Gb/s) (Supports ESD Protection)
  4 x USB 3.2 Gen2 Type-A Ports (10Gb/s) (Supports ESD Protection)
  1 x USB 2.0 Port (Supports ESD Protection)
  2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
  HD Audio Jacks: Line in / Front Speaker / Microphone
• AMD B550
  Chipset
  Intel Z590
• No
  Crossfire support
  No
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  Mini ITX
• Realtek RTL8111H
  Lan chipset
  Dragon RTL8125BG
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2280 - M Key (Intel 11th Gen only)
  2280 - M Key
  2230 - E Key
• 1
  M2 ports
  3
• 10/100/1000Mbps
  Max lan speed
  10/100/1000/2500Mbps + 10/100/1000Mbps
• 64 GB
  Maximum supported ram
  64GB
• 2
  Onboard usb 20
  1
• 1
  Onboard usb 32 gen 1
  1
• 0
  Onboard usb 32 gen 2
  1
• 1
  Pci express x16 slots
  1
• 1
  Pci express x1 slots
  0
• Yes
  Raid support
  Yes
• 2
  Ram slots
  2
• November 2020
  Release date
  March 2021
• 4
  Sata 6 gbps ports
  4
• PRO
  Series
• No
  Sli support
  No
• AM4
  Socket
  LGA1200
• 1866Mhz
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4600Mhz
  Supported memory
  3466Mhz
  3600Mhz
  3733Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4600Mhz
  4800Mhz
  5000Mhz
  5066Mhz
• No
  Wireless lan
  Yes