| Brand |
ASUS |
| Series |
ROG CROSSHAIR |
| Model |
CROSSHAIR X870E EXTREME |
| Part Number |
90MB1LB0-M0UAY0 |
| Chipset |
AMD X870E |
| CPU Socket |
AMD AM5 |
| CPU Support |
AMD Ryzen 9000 / 8000 / 7000 Series |
| Form Factor |
E-ATX |
| Memory |
4 × DDR5 DIMM |
| Maximum Memory |
Up to 256GB |
| Memory Speed |
Up to DDR5-8200+ MT/s OC with Ryzen 9000 |
| Memory Technology |
EXPO, AEMP, NitroPath DRAM |
| PCIe |
2 × PCIe 5.0 x16 |
| M.2 |
5 × M.2 |
| M.2 PCIe 5.0 |
3 × PCIe 5.0 x4 onboard |
| M.2 PCIe 4.0 |
2 × PCIe 4.0 x4 via ROG Q-DIMM.2 |
| SATA |
4 × SATA 6Gb/s |
| SlimSAS |
1 × SlimSAS, PCIe 4.0 x4 |
| LAN 1 |
Marvell 10Gb Ethernet |
| LAN 2 |
Realtek 5Gb Ethernet |
| Wireless |
Wi-Fi 7 |
| Bluetooth |
Bluetooth 5.4 |
| USB4 |
2 × USB4 40Gbps |
| Front USB-C |
USB 20Gbps, Quick Charge 4+ up to 60W |
| Audio |
ROG SupremeFX 7.1-channel |
| Audio Codec |
Realtek ALC4082 |
| DAC |
ESS ES9219 Quad DAC |
| Display |
5-inch Full-Color LCD + HDMI 2.1 |
| Power Design |
20+2+2 power stages |
| Power Stage Rating |
20 × 110A + 2 × 110A + 2 × 80A |
| BIOS |
UEFI AMI BIOS |
