Compare Detail

• B550 GAMING X
  Model
  ROG STRIX Z490-H GAMING
  90MB12S0-M0EAY0
• 2/4/5.1/7.1-channel
  Audio channels
  8 Channels
• Realtek ALC887
  Audio chipset
  ROG SupremeFX Surround Sound High Definition Audio CODEC S1220A
• 2 x USB 2.0/1.1 ports
  1 x PS/2 keyboard/mouse port
  1 x DVI-D port
  1 x HDMI port
  3 x USB 3.2 Gen 1 ports
  1 x USB 3.2 Gen 2 Type-A port (red)
  1 x Q-Flash Plus button
  1 x RJ-45 port
  3 x audio jacks
  Back io ports
  1 x Intel I225-V 2.5Gb Ethernet
  1 x DisplayPort
  1 x HDMI
  2 x USB 3.2 Gen 2 (1 x Type-A + USB Type-C)
  4 x USB 3.2 Gen 1 Type-A
  1 x USB 2.0 (one port can be switched to USB BIOS FlashBack)
  1 x Optical S/PDIF out
  1 x USB BIOS FlashBack Button(s)
  5 x Gold-plated audio jacks
• AMD B550
  Chipset
  Intel Z490
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Realtek GbE LAN chip
  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
  2230 - E Key
• 2
  M2 ports
  3
• 10/100/1000Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 128GB
  Maximum supported ram
  128GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 2
  Pci express x16 slots
  3
• 3
  Pci express x1 slots
  1
• 0
  Pci express x4 slots
  1
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• June 2020
  Release date
  May 2020
• 4
  Sata 6 gbps ports
  6
• Gaming X
  Series
  ROG
• No
  Sli support
  No
• AM4
  Socket
  LGA1200
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3333Mhz
  3600Mhz
  4000Mhz
  4400Mhz
  4600Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4500Mhz
  4600Mhz
• No
  Wireless lan
  No