Compare Detail

• B550M STEEL LEGEND
  90-MXBCU0-A0UAYZ
  Model
  Z87-PRO
• 7.1 Channels
  Audio channels
  8 Channels
• Realtek ALC1200
  Audio chipset
  Realtek ALC1150
• 2 x Antenna Ports (on I/O Panel Shield)
  1 x PS/2 Mouse/Keyboard Port
  1 x HDMI Port
  1 x DisplayPort 1.4
  1 x Optical SPDIF Out Port
  1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
  1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
  4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (Supports ESD Protection)
  2 x USB 2.0 Ports (Supports ESD Protection)
  1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  1 x Clear CMOS Button
  HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
  Back io ports
• AMD B550
  Chipset
  Intel Z87
• Yes
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• Micro ATX
  Form factor
  ATX
• Dragon RTL8125BG
  Lan chipset
  Intel I217-V
• 2280 - M Key
  2280 - M Key
  2230 - E Key
  M2 devices support
• 3
  M2 ports
  0
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000Mbps
• 128GB
  Maximum supported ram
  32GB
• 2
  Onboard usb 20
  4
• 2
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  3
• 1
  Pci express x1 slots
  4
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• June 2020
  Release date
  May 2013
• 6
  Sata 6 gbps ports
  8
• No
  Sli support
  Yes
• AM4
  Socket
  LGA1150
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4200Mhz
  4266Mhz
  4333Mhz
  4400Mhz
  4533Mhz
  Supported memory
  1333Mhz
  1600Mhz
  1800Mhz
  1866Mhz
  2000Mhz
  2133Mhz
  2200Mhz
  2400Mhz
  2500Mhz
  2600Mhz
  2666Mhz
  2800Mhz
  2933Mhz
• No
  Wireless lan
  Yes