Compare Detail

• MEG B550 UNIFY-X
  7D13-007R
  Model
  Z490 Extreme4
  90-MXBC20-A0UAYZ
• 7.1-Channel High Definition Audio
  Supports S/PDIF output
  Audio channels
  7.1 Channels
• Realtek ALC1220P Codec
  Audio chipset
  Realtek ALC1200
• 1 x HDMI
  1 x LAN (RJ45)
  1 x Optical S/PDIF Out
  1 x PS/2 Keyboard/Mouse Combo
  1 x USB 3.2 Gen 2 Type-C
  3 x USB 3.2 Gen 2 Type-A
  4 x USB 2.0/1.1
  5 x Audio Jacks
  Back io ports
  2 x Antenna Ports
  1 x PS/2 Mouse/Keyboard Port
  1 x HDMI Port
  1 x DisplayPort 1.4
  1 x Optical SPDIF Out Port
  2 x USB 2.0 Ports (Supports ESD Protection)
  1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (ReDriver) (Supports ESD Protection)
  1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (ReDriver) (Supports ESD Protection)
  2 x USB 3.2 Gen1 Ports (Intel Z490) (Supports ESD Protection)
  * Ultra USB Power is supported on USB3_12 ports.
  * ACPI wake-up function is not supported on USB3_12 ports.
  1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
• AMD B550
  Chipset
  Intel Z490
• Yes
  Crossfire support
  Yes
• No
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Realtek RTL8125B
  Lan chipset
  Dragon RTL8125BG
• 2280 / 22110 - M Key
  2280 - M Key
  2280 / 22110 - M Key
  2280 - M Key
  M2 devices support
  2260 / 2280 - M Key
  2260 / 2280 / 22110 - M Key
  2230 - E Key
• 4
  M2 ports
  3
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 64GB
  Maximum supported ram
  128GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 1
  Onboard usb 32 gen 2
  1
• 2
  Pci express x16 slots
  2
• 2
  Pci express x1 slots
  3
• Yes
  Raid support
  Yes
• 2
  Ram slots
  4
• December 2020
  Release date
  May 2020
• 6
  Sata 6 gbps ports
  6
• No
  Sli support
  No
• AM4
  Socket
  LGA1200
• 1866Mhz
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4533Mhz
  4600Mhz
  4733Mhz
  4800Mhz
  4866Mhz
  5000Mhz
  5100Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3200Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No