ASUS PRIME B550M-K WIFI vs GIGABYTE A520M DS3H AC (Rev. 1.4)

Key differences

The GIGABYTE A520M DS3H AC (Rev. 1.4) has 2 more memory slots than the ASUS PRIME B550M-K WIFI (4 vs 2). The GIGABYTE A520M DS3H AC (Rev. 1.4) has 64 GB more maximum internal memory than the ASUS PRIME B550M-K WIFI (128 GB vs 64 GB). The ASUS PRIME B550M-K WIFI has 1 more storage drives supported than the GIGABYTE A520M DS3H AC (Rev. 1.4) (6 vs 5). ECC сompatibility: ECC on the ASUS PRIME B550M-K WIFI, ECC & Non-ECC on the GIGABYTE A520M DS3H AC (Rev. 1.4). Supported storage drive interfaces: M.2, SATA III on the ASUS PRIME B550M-K WIFI, PCI Express 3.0, SATA III on the GIGABYTE A520M DS3H AC (Rev. 1.4).

• Number of memory slots
  • PRIME B550M-K WIFI:2
  • A520M DS3H AC (Rev. 1.4):4
• ECC сompatibility
  • PRIME B550M-K WIFI:ECC
  • A520M DS3H AC (Rev. 1.4):ECC & Non-ECC
• Maximum internal memory
  • PRIME B550M-K WIFI:64 GB
  • A520M DS3H AC (Rev. 1.4):128 GB
• Supported storage drive interfaces
  • PRIME B550M-K WIFI:M.2, SATA III
  • A520M DS3H AC (Rev. 1.4):PCI Express 3.0, SATA III
• Number of storage drives supported
  • PRIME B550M-K WIFI:6
  • A520M DS3H AC (Rev. 1.4):5
• USB 2.0 connectors
  • PRIME B550M-K WIFI:2
  • A520M DS3H AC (Rev. 1.4):1
• DVI-D ports quantity
  • PRIME B550M-K WIFI:0
  • A520M DS3H AC (Rev. 1.4):1
• Headphone outputs
  • PRIME B550M-K WIFI:1
  • A520M DS3H AC (Rev. 1.4):3