Compare Detail

• B250 PRO4
  Model
  X299M EXTREME4
• 7.1 Channels
  Audio channels
  7.1 Channels
• Realtek ALC892
  Audio chipset
  Realtek ALC1220
• Intel B250
  Chipset
  Intel X299
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  Micro ATX
• Intel I219-V
  Lan chipset
  Intel I219-V
• 2230 / 2242 / 2260 / 2280 - M Key
  2230 / 2242 / 2260 / 2280 - M Key
  2230 - E Key
  M2 devices support
  2230 / 2242 / 2260 / 2280 / 22110 - M Key
  2260 / 2280 - M Key
• 3
  M2 ports
  2
• 10/100/1000Mbps
  Max lan speed
  Dual 10/100/1000Mbps
• 64GB
  Maximum supported ram
  64 GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  3
• 3
  Pci express x1 slots
  0
• No
  Raid support
  No
• 4
  Ram slots
  4
• January 2017
  Release date
• 6
  Sata 6 gbps ports
  8
• No
  Sli support
  Yes
• LGA1151
  Socket
  LGA2066
• 2133Mhz
  2400Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3200Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4200Mhz
  4266Mhz
• No
  Wireless lan
  No