Compare Detail

• b550m pro
  Model
  Z270 MK2
  Z270 MARK 2
  TUF Z270 MARK 2
  90MB0ST0-M0EAY0
• 7.1 Channels
  Audio channels
• Realtek ALC892/ALC897 Codec
  Audio chipset
• 1 x DisplayPort
  1 x D-Sub
  1 x HDMI
  1 x LAN (RJ45)
  1 x PS/2 Keyboard/Mouse Combo
  2 x USB 2.0/1.1
  3 x Audio Jacks
  4 x USB 3.2 Gen 1
  Back io ports
• AMD B550
  Chipset
  Intel Z270
• No
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  ATX
• Realtek RTL8111H
  Lan chipset
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
• 1
  M2 ports
  2
• 10/100/1000Mbps
  Max lan speed
• 64GB
  Maximum supported ram
  64 GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 1
  Pci express x16 slots
  3
• 2
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 2
  Ram slots
  4
• November 2020
  Release date
• 4
  Sata 6 gbps ports
  6
• PRO
  Series
• No
  Sli support
  Yes
• AM4
  Socket
  LGA1151
• 1866Mhz
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4600Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3300Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
• No
  Wireless lan
  No