The Gigabyte Z890 Aero D uses an LGA 1851 CPU socket paired with the Z890 chipset and comes in the E-ATX form factor, measuring 305 mm wide and 285 mm tall. It supports overclocking and includes RGB lighting, while lacking a dual BIOS or an easy CMOS reset button. The board has a single CPU socket, no integrated CPU or graphics, and carries a three-year warranty. Wireless connectivity covers Wi-Fi 7 (802.11be) along with all previous generations back to Wi-Fi 4, complemented by Bluetooth 5.4, though aptX audio is not supported. Video output is handled through an HDMI 2.1 port.
The board features four DDR5 memory slots arranged in a dual-channel configuration, supporting a maximum capacity of 256 GB. Standard RAM operation tops out at 6400 MHz, while overclocked profiles can push speeds up to 9500 MHz. ECC memory is not supported.
The rear I/O panel provides six USB 3.2 Gen 2 Type-A ports alongside two USB 3.2 Gen 1 Type-A ports, while also including at least one USB Type-C port. There are no USB 2.0, USB 3.2 Gen 2x2, USB 4, or Thunderbolt 3 ports present. Video output is covered by one HDMI and one DisplayPort output, with no DVI or VGA connectors included. Network connectivity is handled by dual RJ45 ports, and legacy interfaces such as eSATA and PS/2 are absent.
For internal expansion, the board offers four M.2 sockets and eight SATA 3 connectors for storage, with no SATA 2, U.2, or mSATA options available. USB expansion headers cover four USB 3.2 Gen 1 ports, four USB 3.0 ports, one USB 3.2 Gen 2x2 port, and four USB 2.0 ports, providing solid flexibility for front-panel and add-in connectivity. Cooling is well catered for with eight fan headers on board, and a TPM connector is also present for security module use.
The expansion slot layout centers on two PCIe 5.0 x16 slots, making it well-suited for high-bandwidth add-in cards, alongside a single PCIe x4 slot for additional expansion needs. There are no PCIe 4.0, 3.0, 2.0, x8, or x1 slots, and no legacy PCI slots are present.
Audio connectivity is handled through two analog audio connectors, and there is no S/PDIF digital output port included.
The board supports RAID 0, 1, 5, and 10 (1+0) configurations, covering a range of performance and redundancy setups. RAID 0+1 is not supported.