Compare Detail

• ROG STRIX B550-I GAMING
  STRIX B550-I GAMING
  90MB14L0-M0EAY0
  Model
  B550M STEEL LEGEND
  90-MXBCU0-A0UAYZ
• 7.1 Channels
  Audio channels
  7.1 Channels
• ROG SupremeFX Surround Sound High Definition Audio CODEC S1220A
  Audio chipset
  Realtek ALC1200
• 4 x USB 3.2 Gen 2 ports (3 x Type-A + 1 x USB Type-C)
  1 x USB 2.0 port
  1 x USB 2.0 port (1 x audio USB Type-C)
  1 x DisplayPort
  1 x HDMI port
  1 x ASUS Wi-Fi Module
  1 x BIOS FlashBack button
  1 x Intel I225-V 2.5Gb Ethernet
  3 x LED-illuminated audio jacks
  Back io ports
  2 x Antenna Ports (on I/O Panel Shield)
  1 x PS/2 Mouse/Keyboard Port
  1 x HDMI Port
  1 x DisplayPort 1.4
  1 x Optical SPDIF Out Port
  1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
  1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
  4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (Supports ESD Protection)
  2 x USB 2.0 Ports (Supports ESD Protection)
  1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  1 x Clear CMOS Button
  HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
• AMD B550
  Chipset
  AMD B550
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  Yes
• Mini ITX
  Form factor
  Micro ATX
• Intel I225-V
  Lan chipset
  Dragon RTL8125BG
• 2242 / 2260 / 2280 - M Key
  2242 / 2260 / 2280 - M Key
  M2 devices support
  2280 - M Key
  2280 - M Key
  2230 - E Key
• 2
  M2 ports
  3
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 64 GB
  Maximum supported ram
  128GB
• 1
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  2
• 1
  Onboard usb 32 gen 2
  0
• 1
  Pci express x16 slots
  2
• 0
  Pci express x1 slots
  1
• Yes
  Raid support
  Yes
• 2
  Ram slots
  4
• June 2020
  Release date
  June 2020
• 4
  Sata 6 gbps ports
  6
• ROG
  Series
• No
  Sli support
  No
• AM4
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3800Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4600Mhz
  4800Mhz
  5000Mhz
  5100Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3800Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4200Mhz
  4266Mhz
  4333Mhz
  4400Mhz
  4533Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No