Compare Detail

• PRIME B250M-K
  Model
  ROG STRIX Z490-A GAMING
  90MB12Y0-M0EAY0
• 8 Channels
  Audio channels
  8 Channels
• Realtek ALC887
  Audio chipset
  ROG SupremeFX High Definition Audio CODEC S1220A
• Intel B250
  Chipset
  Intel Z490
• No
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  ATX
• Realtek RTL8111H
  Lan chipset
  Intel I225-V
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2230 - E Key
• 1
  M2 ports
  3
• 10/100/1000Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 32 GB
  Maximum supported ram
  128GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 0
  Onboard usb 32 gen 2
  1
• 1
  Pci express x16 slots
  3
• 2
  Pci express x1 slots
  1
• 0
  Pci express x4 slots
  1
• No
  Raid support
  Yes
• 2
  Ram slots
  4
• 6
  Sata 6 gbps ports
  6
• No
  Sli support
  No
• LGA1151
  Socket
  LGA1200
• 2133Mhz
  2400Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3333Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4500Mhz
  4600Mhz
• No
  Wireless lan
  No