Compare Detail

• Z390 DESIGNARE
  Model
  ROG Strix B550-A Gaming
  90MB15J0-M0AAY0
  90MB15J0-M0EAY0
• 2/4/5.1/7.1-channel
  Support for S/PDIF Out
  Audio channels
  8 Channels
• Realtek ALC1220-VB codec
  * The back panel line out jack supports DSD audio.
  Audio chipset
  ROG SupremeFX High Definition Audio CODEC S1220A
• Intel Z390
  Chipset
  AMD B550
• Yes
  Crossfire support
  No
• No
  Ecc ram support
  Yes
• ATX
  Form factor
  ATX
• 2 x Intel GbE LAN chips
  Lan chipset
  Intel I225-V
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
• 2
  M2 ports
  2
• Dual 10/100/1000Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 128 GB
  Maximum supported ram
  128 GB
• 1
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 1
  Onboard usb 32 gen 2
  0
• 3
  Pci express x16 slots
  2
• 2
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• November 2018
  Release date
  August 2020
• 6
  Sata 6 gbps ports
  6
• Yes
  Sli support
  No
• LGA1151
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3300Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3666Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4400Mhz
  4600Mhz
• 5
  Wi fi generation
• Yes
  Wireless lan
  No