Compare Detail

• 131-CL-E499-KP
  Model
  B450M STEEL LEGEND
  90-MXB9Y0-A0UAYZ
• Intel Z490
  Chipset
  AMD B450
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• EATX
  Form factor
  Micro ATX
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 - M Key
• 2
  M2 ports
  2
• 64GB
  Maximum supported ram
  128 GB
• 3
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 1
  Onboard usb 32 gen 2
  0
• 3
  Pci express x16 slots
  2
• 0
  Pci express x1 slots
  1
• 1
  Pci express x4 slots
  0
• Yes
  Raid support
  Yes
• 2
  Ram slots
  4
• December 2020
  Release date
  February 2019
• 8
  Sata 6 gbps ports
  4
• Yes
  Sli support
  No
• LGA1200
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  3000Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4600Mhz
  4800Mhz
  5000Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No