Compare Detail

• TUF GAMING B550-PLUS
  90MB14G0-M0EAY0
  Model
  PRIME B450M-K
  90MB0YP0-M0EAY0
  PRIME B450M-K GAMING
• 7.1 Channels
  Audio channels
  8 Channels
• Realtek ALC S1200A High Definition Audio CODEC
  Audio chipset
  Realtek ALC887
• 2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C)
  4 x USB 3.2 Gen 1 ports (4 x Type-A)
  2 x USB 2.0 ports (2 x Type-A)
  1 x DisplayPort
  1 x HDMI port
  1 x Realtek RTL8125B 2.5Gb Ethernet port
  5 x Audio jacks
  1 x Optical S/PDIF out port
  1 x BIOS FlashBack button
  Back io ports
• AMD B550
  Chipset
  AMD B450
• Yes
  Crossfire support
  No
• Yes
  Ecc ram support
  No
• ATX
  Form factor
  Micro ATX
• Realtek RTL8125B
  Lan chipset
  Realtek RTL8111H
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  2230 - E Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
• 3
  M2 ports
  1
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000Mbps
• 128 GB
  Maximum supported ram
  32 GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  1
• 3
  Pci express x1 slots
  2
• Yes
  Raid support
  Yes
• 4
  Ram slots
  2
• June 2020
  Release date
  July 2020
• 6
  Sata 6 gbps ports
  4
• No
  Sli support
  No
• AM4
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3333Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
  4600Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  2933Mhz
  3000Mhz
  3200Mhz
• No
  Wireless lan
  No