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Gigabyte Z890 Aorus Xtreme AI Top specifications and in-depth review

Gigabyte Z890 Aorus Xtreme AI Top

Manufacturer: Gigabyte

The Gigabyte Z890 Aorus Xtreme AI Top is a high-end E-ATX motherboard built around the Z890 chipset and LGA 1851 socket, targeting users who need a fully featured platform for Intel's latest processors. It ships with Wi-Fi 7 (802.11be) alongside Bluetooth 5.4, making wired or wireless connectivity straightforward out of the box, and its RGB lighting support gives builders flexibility in how the finished system looks.

On the connectivity side, the board provides two Thunderbolt 4 ports and two USB 4 40Gbps ports, complemented by ten USB 3.2 Gen 2 Type-A ports at the rear. Four M.2 sockets and four SATA 3 connectors handle storage, and the board supports RAID 0, 1, 5, and 10 configurations across those drives. Expansion is handled by two PCIe 5.0 x16 slots and one PCIe 4.0 x16 slot, while the memory subsystem accommodates up to 256GB of DDR5 across four slots, with standard speeds reaching 6400 MHz and overclocked profiles going up to 9500 MHz.

Pros
  • Supports Wi-Fi 7 alongside all previous Wi-Fi generations back to Wi-Fi 4, ensuring broad wireless compatibility
  • Two Thunderbolt 4 ports and two USB 4 40Gbps ports provide very fast wired device connectivity
  • Ten USB 3.2 Gen 2 Type-A ports on the rear I/O offer an unusually large number of high-speed connections
  • Four M.2 sockets combined with RAID 0, 1, 5, and 10 support gives significant flexibility for storage configuration
  • DDR5 memory can be overclocked up to 9500 MHz, with a maximum capacity of 256GB across four slots
  • Comes with a 3-year warranty, which is longer than the standard coverage for many motherboards
Cons
  • No dual BIOS means a corrupted firmware image cannot be recovered using a backup chip
  • Easy BIOS reset via a dedicated clear CMOS mechanism is not available, complicating recovery after failed overclocks
  • No USB 2.0, USB 3.2 Gen 1, or USB-C ports at the standard 3.2 speed tier, leaving some older peripherals reliant on expansion headers
  • ECC memory is not supported, ruling out use in workloads where data integrity validation is required
  • No video output of any kind, so the board cannot be used with processors that have integrated graphics for display purposes
Who is this for?

This motherboard is well-matched to experienced builders and enthusiasts who want a fully loaded Intel platform with no connectivity compromises. The combination of two PCIe 5.0 x16 slots and four M.2 sockets makes it a strong fit for users running multi-GPU or high-throughput storage configurations, while RAID 0, 1, 5, and 10 support suits those who need both performance and data redundancy. The extensive rear I/O — including Thunderbolt 4, USB 4 40Gbps, and ten USB 3.2 Gen 2 Type-A ports — serves content creators and power users who regularly connect a wide range of high-bandwidth peripherals, and Wi-Fi 7 with Bluetooth 5.4 keeps wireless options fully up to date. The overclocking support and DDR5 memory headroom up to 9500 MHz also make it a natural choice for users who actively tune their system for maximum throughput.

Who is this NOT for?

This board is a poor fit for users who need ECC memory support, such as those running workstation-class tasks where data integrity is critical — the specification is explicitly absent. Anyone relying on a processor with integrated graphics will also find it unusable for display output, since there are no video outputs of any kind on the board. Its E-ATX form factor means it will not fit in standard mid-tower or smaller enclosures, making it a bad choice for users building in compact or space-constrained cases. Similarly, the lack of a dual BIOS or easy clear CMOS functionality makes it less forgiving for less experienced users who may encounter firmware issues during overclocking.

General info:

CPU socket LGA 1851
chipset Z890
form factor E-ATX
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Has Bluetooth ✓
Bluetooth version 5.4
Easy to overclock ✓
has RGB lighting ✓
Easy to reset BIOS ✕
Has dual BIOS ✕
has aptX ✕
CPU sockets 1
Has integrated graphics ✕
warranty period 3 years
height 304.8 mm
width 305 mm
Has integrated CPU ✕

The Gigabyte Z890 Aorus Xtreme AI Top is built around the LGA 1851 socket and is compatible with the Z890 chipset, housed in an E-ATX form factor measuring 305 mm wide and 304.8 mm tall. It features a single CPU socket and does not include an integrated CPU or integrated graphics. Wireless connectivity spans Wi-Fi 4 through Wi-Fi 7 (802.11be), and Bluetooth 5.4 is also built in, though aptX is not supported. The board supports overclocking and includes RGB lighting, while BIOS reset via a dedicated clear CMOS mechanism and a dual BIOS setup are not available. It does not offer easy BIOS reset functionality or a secondary BIOS chip. The board carries a 3-year warranty.

Memory:

maximum memory amount 256GB
RAM speed (max) 6400 MHz
overclocked RAM speed 9500 MHz
memory slots 4
DDR memory version 5
memory channels 2
Supports ECC memory ✕

This motherboard supports DDR5 memory across four slots arranged in a dual-channel configuration, with a maximum capacity of 256GB. Standard RAM speeds top out at 6400 MHz, while overclocked profiles can reach 9500 MHz. ECC memory is not supported.

Ports:

USB 3.2 Gen 2 ports (USB-A) 10
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 0
USB 3.2 Gen 1 ports (USB-C) 0
USB 2.0 ports 0
USB 3.2 Gen 2x2 ports 0
USB 4 40Gbps ports 2
USB 4 20Gbps ports 0
Thunderbolt 4 ports 2
Thunderbolt 3 ports 0
has an HDMI output ✕
DisplayPort outputs 0
RJ45 ports 2
Has USB Type-C ✓
eSATA ports 0
DVI outputs 0
has a VGA connector ✕
PS/2 ports 0

The rear I/O panel offers a substantial USB lineup led by ten USB 3.2 Gen 2 Type-A ports, with no USB 3.2 Gen 1, USB 2.0, or Gen 2x2 ports present. High-speed connectivity is further covered by two USB 4 40Gbps ports and two Thunderbolt 4 ports, all via USB Type-C. Networking is handled by two RJ45 ports, while video output options are absent — there is no HDMI, DisplayPort, DVI, or VGA connector. eSATA and PS/2 ports are also not included.

Connectors:

USB 3.2 Gen 1 ports (through expansion) 2
USB 2.0 ports (through expansion) 4
SATA 3 connectors 4
fan headers 6
USB 3.0 ports (through expansion) 2
M.2 sockets 4
Has TPM connector ✕
U.2 sockets 0
Has mSATA connector ✕
SATA 2 connectors 0

Internal connectivity is well-provisioned, with four M.2 sockets and four SATA 3 connectors available for storage devices, while SATA 2, U.2, and mSATA are not present. USB expansion headers include two USB 3.2 Gen 1 ports, two USB 3.0 ports, and four USB 2.0 ports for connecting front-panel or add-in devices. Cooling is managed through six fan headers, and there is no TPM connector on board.

Expansion slots:

PCIe 4.0 x16 slots 1
PCIe 5.0 x16 slots 2
PCIe 3.0 x16 slots 0
PCIe x1 slots 0
PCI slots 0
PCIe 2.0 x16 slots 0
PCIe x4 slots 0
PCIe x8 slots 0

The board provides three full-length PCIe slots in total: two PCIe 5.0 x16 slots and one PCIe 4.0 x16 slot. Older PCIe generations — including 3.0, 2.0, and the original PCIe standard — are not represented, and there are no x1, x4, x8, or legacy PCI slots on board.

Audio:

Has S/PDIF Out port ✓
audio connectors 2

The board includes two audio connectors alongside a S/PDIF Out port for digital audio output.

Storage:

Supports RAID 1 ✓
Supports RAID 10 (1+0) ✓
Supports RAID 5 ✓
Supports RAID 0 ✓
Supports RAID 0+1 ✕

The board supports RAID 0, 1, 5, and 10 (1+0) configurations, covering a broad range of performance and redundancy setups. RAID 0+1 is not supported.

Final Verdict

The Gigabyte Z890 Aorus Xtreme AI Top is a thoroughly specified E-ATX motherboard that leaves little on the table for users who demand a complete, high-bandwidth Intel platform. Its combination of Thunderbolt 4, USB 4 40Gbps, Wi-Fi 7, and dual PCIe 5.0 x16 slots positions it firmly at the top end of the Z890 ecosystem, and the DDR5 support with overclocked speeds up to 9500 MHz adds meaningful headroom for those who push their systems hard. The absence of ECC support and dual BIOS, along with the E-ATX footprint, do narrow its audience — this is not a board for compact builds or fault-tolerant workstation use. For enthusiast builders and power users who can take full advantage of its connectivity depth and expansion capabilities, however, the Z890 Aorus Xtreme AI Top represents one of the most feature-complete options the platform has to offer.

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