GIGABYTE A520I AC (Rev. 1.4) vs GIGABYTE A520M S2HP

Key differences

The GIGABYTE A520I AC (Rev. 1.4) has 2,100 MHz more supported memory clock speed (max) than the GIGABYTE A520M S2HP (5300 MHz vs 3200 MHz). The GIGABYTE A520M S2HP has 1 more USB 2.0 connectors than the GIGABYTE A520I AC (Rev. 1.4) (2 vs 1). The GIGABYTE A520I AC (Rev. 1.4) has 1 more HDMI ports quantity than the GIGABYTE A520M S2HP (2 vs 1). Only the GIGABYTE A520I AC (Rev. 1.4) has Wi-Fi. Supported storage drive interfaces: PCI Express 3.0, SATA III on the GIGABYTE A520I AC (Rev. 1.4), M.2, PCI Express 3.0, SATA on the GIGABYTE A520M S2HP.

• Supported memory clock speed (max)
  • A520I AC (Rev. 1.4):5300 MHz
  • A520M S2HP:3200 MHz
• Supported storage drive interfaces
  • A520I AC (Rev. 1.4):PCI Express 3.0, SATA III
  • A520M S2HP:M.2, PCI Express 3.0, SATA
• USB 2.0 connectors
  • A520I AC (Rev. 1.4):1
  • A520M S2HP:2
• HDMI ports quantity
  • A520I AC (Rev. 1.4):2
  • A520M S2HP:1
• Wi-Fi
  • A520I AC (Rev. 1.4):Yes
  • A520M S2HP:No
• Motherboard form factor
  • A520I AC (Rev. 1.4):mini ITX
  • A520M S2HP:micro ATX
• Width
  • A520I AC (Rev. 1.4):170 mm
  • A520M S2HP:244 mm
• Depth
  • A520I AC (Rev. 1.4):170 mm
  • A520M S2HP:205 mm