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Gigabyte X870E Aorus Master X3D specifications and in-depth review

Gigabyte X870E Aorus Master X3D

Manufacturer: Gigabyte

The Gigabyte X870E Aorus Master X3D is a feature-rich ATX motherboard designed for advanced performance. It supports the AM5 CPU socket and offers an array of modern connectivity options, including Wi-Fi 7 and Bluetooth 5.4, ensuring a robust networking experience.

With a maximum memory capacity of 256GB, this motherboard supports DDR5 memory and has 4 DIMM slots for flexible memory configurations. It includes PCIe 5.0 x16 slots for powerful expansion, along with multiple USB 3.2 Gen 2 ports and Thunderbolt 4 support, catering to a wide range of peripherals and devices.

Pros
  • Supports multiple Wi-Fi versions, including the latest Wi-Fi 7 for fast and reliable wireless connectivity.
  • Offers robust expansion options with 2 PCIe 5.0 x16 slots for high-performance graphics cards and other PCIe devices.
  • Provides ample storage options with support for RAID 0, RAID 1, RAID 5, and RAID 10 configurations, ensuring data redundancy and flexibility.
  • Includes 5 M.2 sockets, allowing for extensive storage expandability and faster data access.
  • Has an impressive 120 dB signal-to-noise ratio for high-quality audio output.
Cons
  • Does not support integrated graphics, requiring a discrete GPU for video output.
  • Lacks support for RAID 0+1, limiting certain RAID configurations for users with specific needs.
  • Does not include a VGA connector or DisplayPort outputs, limiting older display compatibility.
Who is this for?

The Gigabyte X870E Aorus Master X3D motherboard is well-suited for users looking to build a high-performance system with extensive expandability. It is ideal for users who need multiple PCIe 5.0 x16 slots for powerful GPUs and RAID storage configurations for data redundancy. Additionally, its support for Wi-Fi 7 and a 120 dB signal-to-noise ratio makes it a strong choice for high-speed, reliable connectivity and top-quality audio in demanding computing environments.

Who is this NOT for?

This motherboard may not be the best fit for users seeking basic or budget-friendly builds, as it lacks integrated graphics and is not compatible with RAID 0+1 configurations. It also doesn't support older display technologies like VGA or DisplayPort, which might be limiting for users with legacy systems. Additionally, its extensive expansion capabilities may be overkill for users who don’t require high-end performance or flexibility in storage and graphics.

General info:

CPU socket AM5
chipset X870
form factor ATX
release date September 2025
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
HDMI version HDMI 2.1
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 244 mm
width 305 mm
Has integrated CPU ✕

The Gigabyte X870E Aorus Master X3D motherboard features an AM5 CPU socket and is compatible with the X870 chipset, offering an ATX form factor. It supports multiple Wi-Fi versions, including Wi-Fi 7, and includes Bluetooth 5.4 for seamless connectivity. Key features like easy overclocking and RGB lighting enhance the user experience. Additionally, the motherboard has HDMI 2.1 support, but lacks dual BIOS and integrated graphics.

Memory:

maximum memory amount 256GB
RAM speed (max) 5200 MHz
overclocked RAM speed 9000 MHz
memory slots 4
DDR memory version 5
memory channels 2
Supports ECC memory ✕

The Gigabyte X870E Aorus Master X3D supports up to 256GB of DDR5 memory across 4 memory slots, with a maximum RAM speed of 5200 MHz. For users looking to push performance further, it supports overclocked memory speeds of 9000 MHz. The motherboard utilizes 2 memory channels, but it does not support ECC memory.

Ports:

USB 3.2 Gen 2 ports (USB-A) 7
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 1
USB 3.2 Gen 1 ports (USB-C) 0
USB 2.0 ports 0
USB 3.2 Gen 2x2 ports 1
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 Gigabyte X870E Aorus Master X3D offers a wide range of connectivity options, including 7 USB 3.2 Gen 2 ports (USB-A) and 2 Thunderbolt 4 ports. It also includes USB 4 40Gbps support, HDMI output, and 2 RJ45 ports for wired networking. Notably, this motherboard lacks DisplayPort outputs and a VGA connector.

Connectors:

USB 3.2 Gen 1 ports (through expansion) 4
USB 3.2 Gen 2 ports (through expansion) 0
USB 3.2 Gen 2x2 ports (through expansion) 1
USB-C 3.2 Gen 2 ports (through expansion) 0
USB 2.0 ports (through expansion) 4
SATA 3 connectors 2
fan headers 8
M.2 sockets 5
Has TPM connector ✓
U.2 sockets 0
Has mSATA connector ✕
SATA 2 connectors 0

The Gigabyte X870E Aorus Master X3D motherboard provides a variety of expansion options, including 5 M.2 sockets and 8 fan headers for versatile cooling setups. It also supports 2 SATA 3 connectors for additional storage devices and includes a TPM connector for enhanced security. However, it lacks an mSATA connector and U.2 sockets.

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 Gigabyte X870E Aorus Master X3D motherboard offers extensive expansion with 2 PCIe 5.0 x16 slots and 1 PCIe 4.0 x16 slot, ensuring high-bandwidth support for modern graphics cards and other PCIe devices. It lacks PCIe 3.0 x16 slots and other legacy PCIe options, focusing solely on the latest PCIe 5.0 standard.

Audio:

Signal-to-Noise ratio (DAC) 120 dB
audio channels 5.1
Has S/PDIF Out port ✓
audio connectors 2

The Gigabyte X870E Aorus Master X3D motherboard provides robust audio capabilities with a 120 dB signal-to-noise ratio (DAC) and 5.1 audio channels for immersive sound quality. It also features an S/PDIF Out port for high-quality digital audio output and includes 2 audio connectors for flexible audio setup.

Storage:

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

The Gigabyte X870E Aorus Master X3D motherboard supports multiple RAID configurations, including RAID 1, RAID 10, RAID 5, and RAID 0 for flexible storage options and improved data redundancy. However, it does not support RAID 0+1.

Final Verdict

The Gigabyte X870E Aorus Master X3D is a feature-rich ATX motherboard designed for high-end builds, offering powerful connectivity options and ample expansion potential. Its support for Wi-Fi 7 and multiple PCIe 5.0 x16 slots makes it an excellent choice for users who demand top-tier performance, whether for gaming, professional workstations, or storage-intensive applications. While it may be overkill for simpler systems, this motherboard excels in demanding environments where flexibility, performance, and cutting-edge technology are essential.