| Brand |
ASUS ROG |
| Model |
Crosshair X870E Hero |
| Platform / Chipset |
AMD X870E |
| CPU Socket |
AMD AM5 (supports Ryzen 7000 / 8000 / 9000 Series desktops) |
| Form Factor |
ATX |
| Power Delivery |
18 + 2 + 2 VRM phases with ProCool II power connectors |
| Memory Type |
DDR5 Dual‑Channel |
| Memory Slots |
4 × DIMM |
| Max Memory |
Up to 256 GB (system dependent) |
| Memory Features |
AEMP, EXPO, NitroPath DRAM technology for compatibility & performance |
| PCIe Expansion |
2 × PCIe 5.0 x16 SafeSlots (GPU/expansion) |
| M.2 Storage Slots |
5 total (including 3 × PCIe 5.0 x4 & 2 × PCIe 4.0 x4) |
| SATA Ports |
4 × SATA 6 Gb/s + SlimSAS support |
| Networking (Wireless) |
Wi‑Fi 7 with ASUS Wi‑Fi Q‑Antenna + Bluetooth v5.4 |
| Networking (Wired) |
1 × 5 Gb Ethernet + 1 × 2.5 Gb Ethernet |
| USB Connectivity (Rear) |
2 × USB4 (40 Gbps) + multiple USB 10 Gbps & USB 5 Gbps ports |
| USB Connectivity (Front) |
USB 20 Gbps Type‑C (QC4+ Fast Charge support) and additional headers |
| Audio |
ROG SupremeFX 7.1 ALC4082 audio codec with ESS Quad DAC and Dolby Atmos support |
| Display Output |
HDMI 2.1 (with supported CPUs) |
| Cooling & Build |
Extensive heatsinks for VRM + M.2, multiple PWM fan headers |
| BIOS & Tools |
BIOS FlashBack™, Clear CMOS, AI Overclocking, AI Cooling II, AI Networking II |
| Lighting |
Polymo Lighting II + Aura Sync RGB headers |
| Warranty |
Manufacturer Standard Warranty |