ASUS ROG Crosshair X870E Glacial AM5 E-ATX Motherboard – 24+2+2 Power Stages, Wi-Fi 7, Dual 10G LAN, Dual USB4, 7x M.2, 5" LCD, AI Cache Boost
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The Game Changer. All White. All Power. All AI.
The ASUS ROG Crosshair X870E Glacial is a flagship motherboard engineered for uncompromising performance and sophisticated AI. It boasts a robust 24+2+2 power stage design, Dynamic OC Switcher, and Core Flex for next-generation overclocking control. Advanced memory tuning is unlocked through server-grade DRAM enhancement and NitroPath DRAM technology, and storage scales with support for up to seven M.2 drives. Top-tier connectivity includes two 10G Ethernet ports, two USB4® ports, and two USB 20Gbps Type-C® front-panel connectors. Features a 3D VC M.2 heatsink, a 5-inch LCD display, AI Cache Boost, and AI Advisor for smarter, more intuitive system tuning.
All-White Glacial Design — CES 2026 Innovation Award Honoree
Every surface of the Glacial is white — PCB, heatsinks, armor, I/O cover, and accessories. The signature ROG eye silver armor panel, Game Changer header bar, and Aura Sync RGB create a build aesthetic that earned recognition at CES 2026. This isn't just a motherboard — it's the centerpiece of your build.
Exclusive AI Intelligence
- AI Cache Boost — Supercharge LLM workflows with up to 29% faster local AI performance. Exclusive to ASUS AMD 800/600 series boards with Ryzen 9000 CPUs, this BIOS setting optimizes CPU cache and memory pathways with high-speed memory tuning.
- ASUS AI Advisor — Natural-language AI technology that helps users explore motherboard functionality intuitively.
- AI Overclocking — Profiles your CPU and cooling to predict the optimal overclocking configuration automatically.
- AI Networking II — Provides trustworthy, seamless connectivity and unleashes the full speed of Wi-Fi 7.
24+2+2 Power Stages — Dynamic OC Switcher + Core Flex
24+2+2 power stages with Dynamic OC Switcher and Core Flex deliver clean, stable power for next-generation overclocking control. Whether running stock clocks or pushing extreme limits, the Glacial's power delivery never flinches. Server-grade DRAM enhancement and NitroPath DRAM technology unlock advanced memory tuning beyond standard DDR5 profiles.
Dual 10G Ethernet + Dual USB4® — Flagship Connectivity
Two 10G Ethernet ports for the fastest wired networking available on a consumer motherboard. Two USB4® ports (40Gbps) on the rear I/O plus two USB 20Gbps Type-C® front-panel connectors for next-gen peripheral and eGPU connectivity. Wi-Fi 7 (802.11be) with 320MHz channel delivers up to 5.8Gbps wireless.
Seven M.2 Slots + 3D VC M.2 Heatsink
Seven M.2 slots with PCIe 5.0 support give you room for your entire NVMe storage ecosystem. The 3D VC (Vapor Chamber) M.2 heatsink provides superior thermal management for your fastest SSDs — keeping them cool under sustained workloads without throttling.
5-Inch LCD Display — System at a Glance
The onboard 5-inch LCD display shows real-time system information, temperatures, fan speeds, and custom graphics — giving you full visibility into your build without opening software.
Two PCIe 5.0 x16 SafeSlots — Next-Gen GPU Ready
Two PCIe 5.0 x16 SafeSlots provide up to 128GB/s of bandwidth per slot for the latest RTX 50 and RX 9000 series GPUs. SafeSlot reinforcement prevents GPU sag and connector damage.
Installed in the Wild
The Glacial is built for showcase builds. Paired with custom liquid cooling, the all-white board becomes the canvas for the most stunning PC builds imaginable.
What's in the Box
- ASUS ROG Crosshair X870E Glacial Motherboard
- Wi-Fi 7 Antenna
- SATA Cables (white)
- M.2 Thermal Pads
- ROG GPU Holder
- ROG Sticker Pack
- Quick Start Guide & Documentation
Key Features
- Socket AM5 (LGA1718) — AMD Ryzen 7000, 8000, and 9000 series compatible.
- 24+2+2 Power Stages — Dynamic OC Switcher + Core Flex for extreme overclocking.
- Two PCIe 5.0 x16 SafeSlots — 128GB/s per slot, GPU sag protection.
- Seven M.2 Slots — PCIe 5.0 support, 3D VC vapor chamber heatsink.
- Dual 10G Ethernet — Fastest consumer wired networking.
- Dual USB4® (40Gbps) — Rear I/O + 2x USB 20Gbps Type-C front panel.
- Wi-Fi 7 (802.11be) — 320MHz channel, up to 5.8Gbps wireless.
- 5-Inch LCD Display — Real-time system monitoring onboard.
- AI Cache Boost — Up to 29% faster LLM performance with Ryzen 9000.
- AI Overclocking + AI Advisor + AI Networking II — Full AI intelligence suite.
- Aura Sync RGB — Full ASUS ecosystem lighting sync.
- CES 2026 Innovation Award Honoree.
Specs
- Socket: AM5 (LGA1718)
- Form Factor: Extended ATX (E-ATX)
- Chipset: AMD X870E
- Power Delivery: 24+2+2 power stages, Dynamic OC Switcher, Core Flex
- Memory: DDR5, 4 slots, NitroPath DRAM, server-grade DRAM enhancement
- PCIe: 2x PCIe 5.0 x16 SafeSlot
- Storage: 7x M.2 slots (PCIe 5.0), 3D VC M.2 heatsink
- LAN: 2x 10G Ethernet
- USB: 2x USB4® 40Gbps (rear), 2x USB 20Gbps Type-C (front panel), USB 3.2 Gen 2
- Wireless: Wi-Fi 7 (802.11be), 320MHz, up to 5.8Gbps
- Display: 5-inch onboard LCD
- RGB: ASUS Aura Sync
- AI: AI Cache Boost, AI Advisor, AI Overclocking, AI Networking II
- Award: CES 2026 Innovation Award Honoree
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