TurboVS
Asus ROG Crosshair X870E Glacial specifications and in-depth review

Asus ROG Crosshair X870E Glacial

Manufacturer: Asus

The Asus ROG Crosshair X870E Glacial is a high-end motherboard designed for advanced computing setups. Featuring the AM5 CPU socket, it supports up to 256GB of memory, with overclocking capabilities for high-performance builds. The motherboard also includes Wi-Fi 7 and Bluetooth 5.4, ensuring modern connectivity options.

This motherboard offers a range of technical features, including 7 M.2 sockets, PCIe 5.0 x16 slots, and support for RAID configurations like RAID 1, 5, and 10. It also includes 8 USB 3.2 Gen 2 ports, 2 Thunderbolt 4 ports, and dual BIOS for added reliability. With a height of 277mm and a width of 305mm, it fits within an E-ATX form factor.

Pros
  • Supports up to 256GB of memory with DDR5 compatibility, providing ample capacity for demanding applications.
  • Equipped with 2 PCIe 5.0 x16 slots, ensuring compatibility with the latest high-performance GPUs and expansion cards.
  • Includes dual BIOS for added reliability, offering a safety net in case of BIOS issues.
  • Features multiple connectivity options, including 8 USB 3.2 Gen 2 (USB-A) ports and 2 Thunderbolt 4 ports for fast data transfer and peripheral support.
  • Supports several RAID configurations (RAID 1, 5, 10, 0) for flexible storage management and data redundancy options.
Cons
  • Does not support integrated graphics, requiring a discrete GPU for video output.
  • Lacks support for mSATA and U.2 connectors, limiting some specific storage expansion options.
  • Does not support ECC memory, limiting its suitability for error-correcting memory needs in certain professional or critical environments.
  • No HDMI or DisplayPort outputs, restricting built-in display connectivity without a dedicated GPU.
Who is this for?

The Asus ROG Crosshair X870E Glacial motherboard is ideal for users who require high-end performance and expandability, such as gamers, content creators, and professionals working with demanding applications. With support for up to 256GB of DDR5 memory and 2 PCIe 5.0 x16 slots, it offers ample room for multitasking and future-proofing. Its dual BIOS and RAID support further enhance reliability and storage flexibility, making it a strong choice for users who prioritize stability and customizability in their builds.

Who is this NOT for?

This motherboard is not suitable for users who need integrated graphics, as it does not support integrated GPU functionality, requiring a discrete GPU for any video output. Additionally, it may not be ideal for those who need ECC memory support for error-correcting capabilities in mission-critical or professional environments. Users seeking easy display connectivity without a dedicated GPU may also find the lack of HDMI or DisplayPort outputs limiting.

General info:

CPU socket AM5
chipset X870
form factor E-ATX
release date January 2026
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 277 mm
width 305 mm
Has integrated CPU ✕

The Asus ROG Crosshair X870E Glacial motherboard features the AM5 CPU socket, compatible with the X870 chipset, and comes in an E-ATX form factor. It supports Wi-Fi 7 and Bluetooth 5.4 for modern wireless connectivity, while also offering dual BIOS for added system stability. The board supports easy overclocking and includes RGB lighting for customization. Other features include a 3-year warranty, easy BIOS reset, and a height of 277mm with a width of 305mm. Integrated graphics and aptX Bluetooth are not supported.

Memory:

maximum memory amount 256GB
overclocked RAM speed 9600 MHz
memory slots 4
DDR memory version 5
memory channels 2
Supports ECC memory ✕

The Asus ROG Crosshair X870E Glacial motherboard supports a maximum memory capacity of 256GB with 4 memory slots. It features DDR5 memory support, and dual-channel architecture, allowing for optimal performance. The motherboard also supports overclocked RAM speeds up to 9600 MHz, though it does not support ECC memory for error correction.

Ports:

USB 3.2 Gen 2 ports (USB-A) 8
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 4
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 Asus ROG Crosshair X870E Glacial motherboard offers a wide array of port options, including 8 USB 3.2 Gen 2 (USB-A) and 4 USB 3.2 Gen 2 (USB-C) ports for high-speed connectivity. It also supports USB 4 40Gbps with 2 ports and Thunderbolt 4 with 2 additional ports, providing fast data transfer capabilities. The motherboard features 2 RJ45 ports for networking, but lacks HDMI, DisplayPort, and VGA connectors.

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) 2
USB-C 3.2 Gen 2 ports (through expansion) 0
USB 2.0 ports (through expansion) 6
SATA 3 connectors 4
fan headers 7
M.2 sockets 7
Has TPM connector ✕
U.2 sockets 0
Has mSATA connector ✕
SATA 2 connectors 0

The Asus ROG Crosshair X870E Glacial motherboard includes several expansion options with 7 M.2 sockets and 4 SATA 3 connectors for storage. It also features 7 fan headers for efficient cooling solutions. Additional connectors include 4 USB 3.2 Gen 1 ports, 2 USB 3.2 Gen 2x2 ports, and 6 USB 2.0 ports, providing ample expansion possibilities. However, it does not support TPM, mSATA, or U.2 connectors.

Expansion slots:

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 Asus ROG Crosshair X870E Glacial motherboard offers 2 PCIe 5.0 x16 slots for high-speed expansion, ensuring compatibility with the latest GPUs and other high-performance devices. It does not include PCIe 3.0 x16, PCIe x1, or PCI slots, and lacks support for older PCIe versions such as PCIe 2.0 x16 and PCIe x4 slots, focusing solely on the newest PCIe technology for maximum performance.

Audio:

Signal-to-Noise ratio (DAC) 120 dB
audio channels 7.1
Has S/PDIF Out port ✓
audio connectors 2

The Asus ROG Crosshair X870E Glacial motherboard features a high Signal-to-Noise ratio (DAC) of 120 dB for superior audio quality. It supports 7.1 audio channels, delivering immersive surround sound. Additionally, the board includes an S/PDIF Out port and 2 audio connectors for versatile audio output options.

Storage:

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

The Asus ROG Crosshair X870E Glacial motherboard supports a variety of RAID configurations, including RAID 1, RAID 10 (1+0), RAID 5, and RAID 0 for flexible storage management. However, it does not support RAID 0+1, ensuring users have options for redundancy or performance, depending on their needs.

Final Verdict

The Asus ROG Crosshair X870E Glacial is a high-performance motherboard tailored for users who demand reliability and expansion capabilities, such as gamers and professionals. With support for up to 256GB of DDR5 memory and PCIe 5.0 x16 slots, it offers robust multitasking and future-proofing options. Its dual BIOS and RAID support ensure stability for complex builds. While it lacks integrated graphics and ECC memory support, it excels in delivering power and customization for those looking to build a top-tier system. Overall, this motherboard is an excellent choice for high-end PC builds that prioritize performance and flexibility.