Compare Detail

• B450M/AC
  Model
  PRIME A320M-K
  90MB0TV0-M0EAY0
• 7.1 Channels
  Audio channels
  8 Channels
• Realtek ALC892
  Audio chipset
  Realtek ALC887
• 2 x Antenna Ports
  1 x HDMI Port
  2 x USB 2.0 Ports (Supports ESD Protection)
  4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
  1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  HD Audio Jacks: Line in / Front Speaker / Microphone
  Back io ports
• AMD B450
  Chipset
  AMD A320
• Yes
  Crossfire support
  No
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  Micro ATX
• Realtek RTL8111H
  Lan chipset
  Realtek RTL8111H
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2242 / 2260 / 2280 - M Key
• 1
  M2 ports
  1
• 10/100/1000Mbps
  Max lan speed
  10/100/1000Mbps
• 64GB
  Maximum supported ram
  32 GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  1
• 0
  Pci express x1 slots
  2
• Yes
  Raid support
  Yes
• 4
  Ram slots
  2
• June 2019
  Release date
  April 2017
• 4
  Sata 6 gbps ports
  4
• No
  Sli support
  No
• AM4
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
• 5
  Wi fi generation
• Yes
  Wireless lan
  No