Compare Detail

• B450M PRO4-F
  90-MXBAB0-A0UAYZ
  Model
  X99-E WS
  90SB04Q0-M0EAY0
• 7.1 Channels
  Audio channels
• Realtek ALC892
  Audio chipset
• AMD B450
  Chipset
  Intel X99
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  SSI CEB
• Realtek RTL8111GR
  Lan chipset
  Intel I210-AT
• 2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 - M Key
  M2 devices support
  2260 / 2280 - M Key
• 2
  M2 ports
  1
• 10/100/1000Mbps
  Max lan speed
  10/100/1000Mbps
• 64GB
  Maximum supported ram
  128GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 2
  Pci express x16 slots
  7
• 1
  Pci express x1 slots
  0
• Yes
  Raid support
  Yes
• 4
  Ram slots
  8
• April 2019
  Release date
  October 2014
• 4
  Sata 6 gbps ports
  8
• 0
  Sata express ports
  2
• No
  Sli support
  Yes
• AM4
  Socket
  LGA2011-3
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
• No
  Wireless lan
  No