The ASUS ROG Crosshair X870E Extreme is a top‑tier E‑ATX motherboard built on the AMD X870E chipset for Ryzen 7000/8000/9000 CPUs. It excels in high‑end builds with PCIe 5.0 for CPU/GPU/M.2, Wi‑Fi 7, 10Gb + 5Gb Ethernet, vapor‑chamber cooling, AI‑driven tools, and an integrated 5″ LCD for live system monitoring.

Extreme Connectivity Suite - Dual PCIe 5.0 x16 GPU slots (x16/x8/x8), three onboard PCIe 5.0 M.2 slots plus two more via ROG Q‑DIMM.2, SlimSAS Gen4 connector, dual USB4 40 Gbps Type‑C, USB 20 Gbps + 10 Gbps front‑panel connectors, Wi‑Fi 7 + Bluetooth 5.4, and 10 Gb + 5 Gb Ethernet ports.

Premium Power & Cooling Architecture - 20+2+2 phase 110 A VRM with ProCool II and high‑quality components, massive chipset and VRM heatsinks with heat‑pipes, integrated vapor‑chamber for M.2 cooling, AI Overclocking, AI Cooling II, AI Networking II, and ROG Memory Fan Kit.

Advanced Build & Control Features - Features an integrated 5″ LCD for system stats, FlexKey, Safe Boot / Retry / LN2 mode / BIOS switch buttons, Q‑Design tool‑free Q‑Latch/G‑Release/S‑Slide features, OLED dashboard, and audio‑grade SupremeFX ALC4082 with ESS Sabre DAC.

Elite Memory & AI Tuning - Supports 4× DDR5 slots up to 256 GB @ 9000+ MT/s OC, includes NitroPath DRAM trace design, AEMP profiles, Memory Fan Kit, AI-based Dynamic OC Switcher and Core Flex—ideal for extreme overclocking and AI workloads.