GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0) vs GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0)

Key differences

The GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0) has 4 more memory slots than the GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0) (8 vs 4). The GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0) has 64 GB more maximum internal memory than the GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0) (128 GB vs 64 GB). The GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0) has 2 more SATA III connectors than the GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0) (8 vs 6). Processor socket: LGA 2066 (Socket R4) on the GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0), LGA 1151 (Socket H4) on the GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0). Memory channels: Quad-channel on the GIGABYTE X299 AORUS Ultra Gaming (rev. 1.0), Dual-channel on the GIGABYTE Z370 AORUS Gaming 3 (rev. 1.0).

• Processor socket
  • X299 AORUS Ultra Gaming (rev. 1.0):LGA 2066 (Socket R4)
  • Z370 AORUS Gaming 3 (rev. 1.0):LGA 1151 (Socket H4)
• Number of memory slots
  • X299 AORUS Ultra Gaming (rev. 1.0):8
  • Z370 AORUS Gaming 3 (rev. 1.0):4
• Memory channels
  • X299 AORUS Ultra Gaming (rev. 1.0):Quad-channel
  • Z370 AORUS Gaming 3 (rev. 1.0):Dual-channel
• ECC сompatibility
  • X299 AORUS Ultra Gaming (rev. 1.0):Non-ECC
  • Z370 AORUS Gaming 3 (rev. 1.0):ECC & Non-ECC
• Maximum internal memory
  • X299 AORUS Ultra Gaming (rev. 1.0):128 GB
  • Z370 AORUS Gaming 3 (rev. 1.0):64 GB
• Number of SATA III connectors
  • X299 AORUS Ultra Gaming (rev. 1.0):8
  • Z370 AORUS Gaming 3 (rev. 1.0):6
• Number of SATA connectors
  • X299 AORUS Ultra Gaming (rev. 1.0):8
  • Z370 AORUS Gaming 3 (rev. 1.0):6
• Number of chassis fan connectors
  • X299 AORUS Ultra Gaming (rev. 1.0):4
  • Z370 AORUS Gaming 3 (rev. 1.0):2