GIGABYTE A520M K V2 (Rev. 1.1) vs GIGABYTE B450M D3HP

Key differences

The GIGABYTE B450M D3HP has 2 more memory slots than the GIGABYTE A520M K V2 (Rev. 1.1) (4 vs 2). The GIGABYTE A520M K V2 (Rev. 1.1) has 2,433 MHz more supported memory clock speed (max) than the GIGABYTE B450M D3HP (5100 MHz vs 2667 MHz). The GIGABYTE B450M D3HP has 64 GB more maximum internal memory than the GIGABYTE A520M K V2 (Rev. 1.1) (128 GB vs 64 GB). Maximum resolution: 4096 x 2160 pixels on the GIGABYTE A520M K V2 (Rev. 1.1), 4096 x 2304 pixels on the GIGABYTE B450M D3HP. HDMI version: 2.1 on the GIGABYTE A520M K V2 (Rev. 1.1), 2.0b on the GIGABYTE B450M D3HP.

• Number of memory slots
  • A520M K V2 (Rev. 1.1):2
  • B450M D3HP:4
• Supported memory clock speed (max)
  • A520M K V2 (Rev. 1.1):5100 MHz
  • B450M D3HP:2667 MHz
• Maximum internal memory
  • A520M K V2 (Rev. 1.1):64 GB
  • B450M D3HP:128 GB
• Number of storage drives supported
  • A520M K V2 (Rev. 1.1):5
  • B450M D3HP:6
• Maximum resolution
  • A520M K V2 (Rev. 1.1):4096 x 2160 pixels
  • B450M D3HP:4096 x 2304 pixels
• USB 2.0 connectors
  • A520M K V2 (Rev. 1.1):2
  • B450M D3HP:1
• USB 3.2 Gen 1 (3.1 Gen 1) connectors
  • A520M K V2 (Rev. 1.1):1
  • B450M D3HP:2
• USB 2.0 ports quantity
  • A520M K V2 (Rev. 1.1):2
  • B450M D3HP:3