Compare Detail

• B450M S2H
  Model
  A520I AC
  GA-A520I AC
• 2/4/5.1/7.1-channel
  Audio channels
  2/4/5.1/7.1-channel
• Realtek ALC887
  Audio chipset
  Realtek ALC887
• AMD B450
  Chipset
  AMD A520
• No
  Crossfire support
  No
• No
  Ecc ram support
  No
• Micro ATX
  Form factor
  Mini ITX
• Realtek GbE LAN chip
  Lan chipset
  Realtek GbE LAN chip
• 2242 / 2260 / 2280 - M Key
  M2 devices support
  2260 / 2280 - M Key
• 1
  M2 ports
  1
• 10/100/1000Mbps
  Max lan speed
  10/100/1000Mbps
• 32GB
  Maximum supported ram
  64GB
• 2
  Onboard usb 20
  1
• 1
  Onboard usb 32 gen 1
  1
• 1
  Pci express x16 slots
  1
• 2
  Pci express x1 slots
  0
• Yes
  Raid support
  Yes
• 2
  Ram slots
  2
• January 2019
  Release date
  August 2020
• 4
  Sata 6 gbps ports
  4
• No
  Sli support
  No
• AM4
  Socket
  AM4
• 2133Mhz
  2400Mhz
  2933Mhz
  3466Mhz
  3600Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3333Mhz
  3600Mhz
  4000Mhz
  4400Mhz
  4600Mhz
  4866Mhz
  5000Mhz
  5100Mhz
• No
  Wireless lan
  Yes