ASUS ROG CROSSHAIR X870E GLACIAL AMD AM5 E-ATX Motherboard
Technical Specifications
| Attribute | Detailed Specification |
| Product Full Name | ASUS ROG CROSSHAIR X870E GLACIAL Flagship Gaming Motherboard |
| Model & Part Number | ROG CROSSHAIR X870E GLACIAL / 90MB1J50-M0EAY0 |
| Brand / Manufacturer | ASUS |
| Body Color | Silver / White (Glacial Edition Metal Armor) |
| Chipset | AMD X870E |
| Chipset Brand | AMD |
| Form Factor | E-ATX Form Factor (30.5 cm × 27.7 cm / 12.0 in × 10.9 in) |
| Generation | AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors |
| Socket Support | AMD Socket AM5 |
| Memory Type | DDR5 Non-ECC & ECC Un-buffered DIMM (Dual-Channel Architecture, AMD EXPO Support) |
| Memory Slot | 4 × DDR5 DIMM Slots |
| Max Memory | Up to 256 GB (Up to DDR5 9600+ MT/s OC) |
| M.2/SSD Expansion Slot | Supports up to 7 × M.2 Slots + 4 × SATA 6Gb/s Ports: • Onboard M.2_1: PCIe 5.0 x4 (Key M, 2242/2260/2280/22110) • Onboard M.2_2: PCIe 5.0 x4 (Key M, 2242/2260/2280) • Onboard M.2_3: PCIe 4.0 x4 (Key M, 2242/2260/2280 via X870E Chipset) • 2 × M.2 PCIe 5.0 x4 via bundled ROG Hyper M.2 Card (Key M, 2230 to 22110) • 2 × M.2 PCIe 4.0 (x4 / x2) via bundled ROG Q-DIMM.2 Module (Key M, 2230 to 22110) |
| RGB Support | Yes (Aura Sync: 2 × Addressable Gen 2 Headers + 1 × 6-pin ARGB Gen 2 Header supporting 2 additional headers) |
| WiFi | Wi-Fi 7 (802.11be, 2x2, 2.4/5/6GHz, 320MHz Bandwidth, MediaTek MT7927) + Bluetooth 5.4 |
| VGA Port | No |
| DVI Port | No |
| HDMI Port | 1 × HDMI 2.1 Port (Supports 4K @ 60Hz) |
| DisplayPort (DP) | Supported via USB4 Type-C (Supports DisplayPort 1.4 Video Output up to 8K @ 60Hz) |
| Thunderbolt | 2 × USB4 (40 Gbps) Type-C Ports (Thunderbolt 4 / DisplayPort Alternate Mode Compliant) |
| PCIe Expansion Slots | 2 × PCIe 5.0 x16 SafeSlots with PCIe Slot Q-Release (Supports x16 or x8/x8 modes) |
| SATA Ports | 4 × SATA 6Gb/s Ports (2 via AMD X870E Chipset, 2 via ASMedia ASM1162 Controller) |
| RAID Support | AMD RAIDXpert2 Technology: RAID 0/1/5/10 (NVMe & Chipset SATA) |
| Wired Networking (LAN) | 2 × Realtek 10Gb Ethernet (Dual 10G RJ45 LAN Ports) with ASUS LANGuard |
| Audio Solution | ROG SupremeFX 7.1 Surround Sound ALC4082 CODEC with ESS ES9219 QUAD DAC (LED-illuminated audio jacks) |
| Display / Telemetry | Full-Color 5-inch Integrated Onboard LCD Display for Real-Time Telemetry and Custom Graphics |
| Back Panel USB Ports | 2 × USB4 (40 Gbps, Type-C) 12 × USB 10Gbps (8 × Type-A + 4 × Type-C) |
| Front Panel USB Headers | 2 × USB 20Gbps Type-C Connectors (One port supports Quick Charge 4+ up to 60W and USB Wattage Watcher) 2 × USB 5Gbps Headers (Supports 4 additional ports) 3 × USB 2.0 Headers (Supports 6 additional ports) |
| Cooling & Waterblock Architecture | Integrated Custom Liquid Cooling Monoblock (EK-designed cooling for VRM, CPU, and primary M.2), 3D VC M.2 Heatsink, Solid Metal Backplate |
| Overclocking & Hardware Controls | Extreme OC Kit (FlexKey, LN2 Mode, ProbeIt, ReTry, Safe Boot, Start Button), Dual BIOS |
| Operating System Support | Windows 11 (64-bit), Windows 10 (64-bit) |
| Package Contents | 1 × ROG CROSSHAIR X870E GLACIAL Motherboard 1 × ROG Hyper M.2 Card 1 × ROG Q-DIMM.2 Card 1 × ASUS Wi-Fi Q-Antenna SATA 6Gb/s Cables Custom Watercooling Sensor Cables & Standoffs 1 × USB Drive with Utilities and Drivers |
| Warranty | 3 Years Standard Limited Manufacturer Warranty |
Product Description
>span class=""> custom loop liquid-cooling purists, and high-performance overclockers running AMD Ryzen 9000, 8000, and 7000 Series desktop processors. Featuring a striking silver-and-white glacial aesthetic with full-coverage engineered armor, this board integrates custom liquid monoblock channels and intelligent hardware monitors to deliver sustained multi-threaded computing and gaming performance.
At the core of the motherboard is a massive 24(110A)+2(110A)+2(80A) teamed power-stage VRM architecture fueled by dual ProCool II 8-pin power connectors. Voltage regulation and core logic silicon are shielded and cooled by a custom engineered liquid-cooling monoblock with integrated flow and temperature sensing, paired with 3D vapor-chamber M.2 heatsinks and an all-metal backplate. Memory throughput is enhanced by 4 DDR5 DIMM slots capable of handling up to 256 GB of memory with data transfer rates exceeding 9600+ MT/s (OC) via AMD Extended Profiles for Overclocking (EXPO).
Next-generation expansion includes two PCIe 5.0 x16 SafeSlots supporting dual-GPU configurations alongside extreme NVMe storage bandwidth. The board accommodates up to 7 M.2 SSDs simultaneously across onboard slots, the bundled PCIe 5.0-ready ROG Hyper M.2 add-in card, and the vertical ROG Q-DIMM.2 expansion module. A full-color 5-inch integrated LCD display delivers real-time CPU frequencies, component temperatures, liquid flow rates, and customizable animations directly onto the chassis interior.
Flagship connectivity is delivered via dual Realtek 10-Gigabit Ethernet controllers, native Wi-Fi 7 (802.11be) with 320 MHz channel width, dual USB4 40Gbps Type-C ports with 8K display support, and dual front-panel USB 20Gbps Type-C headers featuring 60W Quick Charge 4+ and USB Wattage Watcher telemetry. Finished with an audiophile-grade ROG SupremeFX ALC4082 codec paired with an ESS ES9219 QUAD DAC and supported by a 3-year warranty, the ROG CROSSHAIR X870E GLACIAL stands as the definitive liquid-cooled foundation for AM5 enthusiast systems.
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