Compare Detail

• ROG MAXIMUS XII APEX
  90MB13D0-M0EAY0
  Model
  B450 STEEL LEGEND
• 7.1 Channels
  Audio channels
  7.1 Channels
• ROG SupremeFX High Definition Audio CODEC S1220A
  Audio chipset
  Realtek ALC892
• 1 x PS/2 keyboard (purple)
  1 x PS/2 mouse (green)
  1 x LAN (RJ45) port(s)
  4 x USB 3.2 Gen 2 (red)
  1 x USB 3.2 Gen 2 (black) Type-C
  5 x USB 3.2 Gen 1 (blue)
  1 x Optical S/PDIF out
  1 x Clear CMOS button(s)
  1 x USB BIOS FlashBack Button(s)
  1 x ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v5.0)
  5 x Gold-plated audio jacks
  Back io ports
  1 x DisplayPort
  1 x HDMI
  1 x LAN (RJ45)
  1 x Optical S/PDIF Out
  1 x PS/2 Keyboard/Mouse Combo
  1 x USB 3.1 Gen 2 Type-A
  1 x USB 3.1 Gen 2 Type-C
  2 x USB 2.0/1.1
  4 x USB 3.1 Gen 1 Type-A
  6 x Audio Jacks
• Intel Z490
  Chipset
  AMD B450
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Intel I225-V
  Lan chipset
  Realtek RTL8111H
• 2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2230 / 2242 / 2260 / 2280 - M Key
  2230 / 2242 / 2260 / 2280 / 22110 - M Key
• 3
  M2 ports
  2
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000Mbps
• 64GB
  Maximum supported ram
  128GB
• 3
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 1
  Onboard usb 32 gen 2
  0
• 2
  Pci express x16 slots
  2
• 1
  Pci express x1 slots
  4
• 1
  Pci express x4 slots
  0
• Yes
  Raid support
  Yes
• 2
  Ram slots
  4
• May 2020
  Release date
  March 2019
• 8
  Sata 6 gbps ports
  6
• ROG
  Series
• Yes
  Sli support
  No
• LGA1200
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3300Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4500Mhz
  4600Mhz
  4700Mhz
  4800Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3466Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No