Compare Detail

• Z270 Killer SLI/ac
  Model
  ROG STRIX B450-F Gaming II
  90MB15V0-M0AAY0
• 7.1 Channels
  Audio channels
  7.1 Channels
• Realtek ALC892
  Audio chipset
  ROG SupremeFX High Definition Audio CODEC S1220A
• Intel Z270
  Chipset
  AMD B450
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Intel I219-V
  Lan chipset
  Intel i211AT
• 2230 / 2242 / 2260 / 2280 - M Key
  2230 / 2242 / 2260 / 2280 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
• 2
  M2 ports
  2
• 10/100/1000Mbps
  Max lan speed
  10/100/1000Mbps
• 64GB
  Maximum supported ram
  128 GB
• 3
  Onboard usb 20
  1
• 1
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  3
• 4
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• November 2017
  Release date
  October 2020
• 6
  Sata 6 gbps ports
  6
• Series
  ROG
• Yes
  Sli support
  No
• LGA1151
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2800Mhz
  2933Mhz
  3200Mhz
  3600Mhz
  3733Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4400Mhz
• 5
  Wi fi generation
• Yes
  Wireless lan
  No