Compare Detail

• B450 GAMING X
  Model
  Z390 EXTREME4
• 2/4/5.1/7.1-channel
  Support for S/PDIF Out
  Audio channels
  7.1 Channels
• Realtek ALC892
  Audio chipset
  Realtek ALC1220
• 1 x PS/2 keyboard/mouse port
  1 x DVI-D port
  1 x HDMI port
  4 x USB 3.1 Gen 1 ports
  4 x USB 2.0/1.1 ports
  1 x RJ-45 port
  6 x audio jacks
  Back io ports
• AMD B450
  Chipset
  Intel Z390
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Realtek GbE LAN chip
  Lan chipset
  Intel I219-V
• 2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2230 - E Key
• 1
  M2 ports
  3
• 10/100/1000Mbps
  Max lan speed
  10/100/1000Mbps
• 64 GB
  Maximum supported ram
  128 GB
• 1
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 0
  Onboard usb 32 gen 2
  1
• 2
  Pci express x16 slots
  3
• 2
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• March 2019
  Release date
• 6
  Sata 6 gbps ports
  8
• No
  Sli support
  Yes
• AM4
  Socket
  LGA1151
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3200Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4300Mhz
• No
  Wireless lan
  No