ASRock X870 Steel Legend WiFi7 Gaming Motherboard Specification:
| Specification | Details |
|---|---|
| Model No | ASRock X870 Steel Legend WiFi 7 AMD PCIe 5.0 Gaming Motherboard |
| Part No | 90-MXBPJ0-A0UAYZ |
| Chipset | AMD X870 |
| Form Factor | ATX (12.0 × 9.6 in / 30.5 × 24.4 cm), 8 Layer PCB |
| Memory | 4 × DDR5 DIMM slots, Dual Channel, ECC/non-ECC, up to 8000+ MHz (OC), Max 256GB, Supports XMP & EXPO |
| CPU Support | AMD Socket AM5 Ryzen 7000 / 8000 / 9000 Series |
| Graphics | Integrated AMD RDNA™ graphics (depends on CPU), 1 × HDMI 2.1 up to 4K 120Hz, 2 × USB4 for up to 8K 30Hz |
| Storage | CPU: 1 × PCIe Gen5x4 M.2 (2280) Chipset: 2 × PCIe Gen4x4 M.2 (2230/2260/2280) 4 × SATA3 6 Gb/s |
| Expansion Slots | CPU: 1 × PCIe 5.0 x16 Chipset: 1 × PCIe 4.0 x16, 1 × Vertical M.2 Slot (WiFi/BT), AMD CrossFire support |
| USB Ports | CPU: 2 × USB4 Type-C (Rear), 1 × USB 3.2 Gen2 Type-A, 1 × USB 3.2 Gen1 Type-A Chipset: 1 × USB 3.2 Gen2x2 Type-C (Front), 1 × USB 3.2 Gen2 Type-A, 6 × USB 3.2 Gen1, 8 × USB 2.0 |
| Rear Panel I/O | 2 × Antenna Ports, 1 × HDMI, 1 × Optical SPDIF, 2 × USB4 Type-C (40Gb/s), 3 × USB 3.2 Gen1, 2 × USB 3.2 Gen2, 4 × USB 2.0, 1 × RJ-45 LAN, BIOS Flashback, Line Out & Mic Jack |
| Internal Connectors | Thermistor, SPI TPM, Power LED/Speaker, RGB/ARGB headers, CPU & Chassis Fans, AIO Pump Fan, 24-pin ATX, 2 × 8-pin CPU Power, Front Panel Audio, USB headers, Front Type-C |
| Audio | 7.1 CH HD Audio, Realtek ALC4082, Direct Drive, Nahimic Audio |
| LAN | 2.5Gb LAN, Dragon RTL8125BG, Smart Bandwidth Control, Visual Network Stats |
| Wireless | 802.11be Wi-Fi 7 (2×2), Bluetooth 5.4, MU-MIMO, 2.4/5/6GHz, 160MHz channel bandwidth |
| RAID Support | RAID 0, 1, 10 for M.2 NVMe |
| OS Support | Windows 10 / 11 64-bit |
| BIOS | 256Mb AMI UEFI with GUI |
| Special Features | PCIe Gen5, Dual Channel DDR5, USB4 Type-C, 14+2+1 Power Phase, Dr.MOS 80A, Integrated I/O Shield, 20K Black Caps, Lightning Gaming Ports, BIOS Flashback, EZ Update/Driver Installer, EZ Troubleshooter |
| Accessories | 2 × SATA Cables, 2 × WiFi Antennas, 1 × Thermistor Cable |
| Warranty | 1 Year (As per Manufacturer Policy) |









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