Compare Detail

• X399D8A-2T
  Model
  PRIME Z490-A
  90MB1390-M0AAY0
  90MB1390-M0EAY0
• AMD X399
  Chipset
  Intel Z490
• Yes
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• 2230 / 2242 / 2260 / 2280 / 22110 - M Key
  2230 / 2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2230 - E Key
• 2
  M2 ports
  3
• 256 GB
  Maximum supported ram
  128GB
• 1
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 0
  Onboard usb 32 gen 2
  1
• 5
  Pci express x16 slots
  3
• 0
  Pci express x1 slots
  3
• 1
  Pci express x4 slots
  0
• Yes
  Raid support
  Yes
• 8
  Ram slots
  4
• October 2019
  Release date
  May 2020
• 6
  Sata 6 gbps ports
  6
• No
  Sli support
  Yes
• sTR4
  Socket
  LGA1200
• 2133Mhz
  2400Mhz
  2666Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3333Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4500Mhz
  4600Mhz
  4800Mhz
• No
  Wireless lan
  No