Overview
The ASUS TUF GAMING X870-PLUS WIFI is an ATX motherboard designed for gaming desktops, enthusiast PC builds, and high-performance workstation configurations using compatible AMD Ryzen processors. Based on the AMD X870 chipset and AM5 socket, it supports selected Ryzen 7000, 8000, and 9000 Series desktop CPUs.
The motherboard features four DDR5 DIMM slots supporting up to 256GB of memory, a primary PCIe 5.0 x16 graphics slot with supported Ryzen 7000 and 9000 Series processors, and four M.2 sockets for NVMe storage. Two USB4 ports provide data transfer speeds up to 40Gbps and support USB Type-C display output. Networking includes Wi-Fi 7 and Realtek 2.5Gb Ethernet.
Additional features include a digital power design, VRM and M.2 heatsinks, BIOS FlashBack, Q-LED diagnostics, PCIe Slot Q-Release, M.2 Q-Latch, and a front USB Type-C header supporting up to 30W power delivery with compatible hardware. The platform is suited to users who need modern connectivity and multiple NVMe drives, provided CPU-dependent lane sharing is accounted for.
Key Features
Supports AMD Ryzen 7000, 8000 and 9000 Series processors
Four DDR5 DIMM slots support up to 256GB of memory
PCIe 5.0 x16 graphics support with compatible Ryzen CPUs
Four M.2 sockets and dual USB4 ports support fast expansion
Wi-Fi 7, 2.5Gb Ethernet and front USB-C power delivery
Technical Specifications
| Specification | Details |
|---|
| Brand | ASUS |
| Part Number | TUF GAMING X870-PLUS WIFI |
| Product Type | ATX Gaming Motherboard |
| Chipset | AMD X870 |
| CPU Socket | AMD AM5 |
| Processor Compatibility | Selected AMD Ryzen 7000, 8000 and 9000 Series desktop processors |
| Memory Type | DDR5, ECC and non-ECC unbuffered DIMMs |
| Memory Slots | 4 × DIMM, dual-channel |
| Maximum Memory | Up to 256GB |
| Memory Speed | Up to DDR5-8000+ MT/s (OC); CPU and memory configuration dependent |
| Primary Graphics Slot | 1 × PCIe 5.0 x16 with Ryzen 7000/9000; PCIe 4.0 with Ryzen 8000, operating at supported x8/x4 modes |
| Additional Expansion Slot | 1 × PCIe 4.0 x16, chipset-connected, operating at x4 |
| M.2 Storage | 4 × M.2: two PCIe 5.0 x4 and two PCIe 4.0 x4 with supported CPUs |
| SATA Storage | 2 × SATA 6Gb/s |
| RAID Support | PCIe RAID 0/1/5/10 and SATA RAID 0/1; RAID 5 requires a supported Ryzen 9000 CPU |
| Wireless Connectivity | Wi-Fi 7, 2×2, 2.4GHz/5GHz/6GHz, up to 160MHz channel bandwidth |
| Bluetooth | Bluetooth 5.4 listed; module specifications may vary |
| Ethernet | Realtek 2.5Gb Ethernet with TUF LANGuard |
| Rear USB Ports | 2 × USB4 Type-C (40Gbps), 3 × USB 10Gbps Type-A, 4 × USB 5Gbps Type-A, 1 × USB 2.0 Type-A |
| Front USB Expansion | 1 × USB 20Gbps Type-C header with up to 30W PD; 1 × USB 5Gbps header for 2 ports; 2 × USB 2.0 headers for 4 ports |
| Display Outputs | 1 × HDMI 2.1; USB4 Type-C ports support DisplayPort output; CPU graphics support required |
| Audio | Realtek ALC1220P 7.1-channel HD audio |
| Power Connectors | 1 × 24-pin motherboard power, 2 × 8-pin CPU power |
| BIOS Features | BIOS FlashBack, UEFI BIOS, Q-LED diagnostics |
| Form Factor | ATX, 30.5 × 24.4 cm |
| Operating System | Windows 11 |
Product Note
This motherboard requires an AMD AM5 processor and DDR5 memory. It is not compatible with Intel processors or DDR4 DIMMs. Confirm the exact CPU model and BIOS requirements against ASUS’s support list before purchase.
Storage and expansion bandwidth depends on the installed processor. With supported Ryzen 7000 and 9000 Series CPUs, the first two M.2 sockets support PCIe 5.0 x4. The primary PCIe 5.0 graphics slot shares bandwidth with M.2_2 and operates at x8 when that socket is in use. With Ryzen 8000 Series processors, the second M.2 socket is unavailable and PCIe lane configurations differ. The secondary chipset-connected PCIe 4.0 x16 slot is disabled when M.2_4 is populated.
Full Wi-Fi 7 functionality requires Windows 11 version 24H2 or later according to ASUS. Earlier Windows 11 versions support Wi-Fi 6E, while access to the 6GHz band depends on regional regulations. Front USB-C power delivery requires compatible hardware and a suitable power configuration.
Frequently Asked Questions
Q1: Which processors are compatible with the ASUS TUF GAMING X870-PLUS WIFI?
It supports selected AMD Ryzen 7000, 8000, and 9000 Series desktop processors using the AM5 socket. Check ASUS’s CPU support list for the exact processor and any required BIOS version.
Q2: Does this motherboard support DDR4 memory?
No. It supports DDR5 memory only, with four DIMM slots and a maximum listed capacity of 256GB. Supported memory speed depends on the CPU and memory configuration.
Q3: How many M.2 SSDs can be installed?
It provides four M.2 sockets. Two support PCIe 5.0 x4 with compatible Ryzen 7000 and 9000 Series CPUs, while the other two support PCIe 4.0 x4. Ryzen 8000 Series processors have different M.2 availability and lane configurations.
Q4: Does the motherboard include Wi-Fi 7 and wired networking?
Yes. It includes Wi-Fi 7 and Realtek 2.5Gb Ethernet. Full Wi-Fi 7 functionality requires Windows 11 version 24H2 or later, and 6GHz wireless access depends on local regulations.
Q5: What are the USB4 ports used for?
The two rear USB4 Type-C ports support data transfer up to 40Gbps and can carry display output from a compatible processor or graphics configuration. The motherboard also has a front USB Type-C header supporting up to 30W power delivery with compatible devices.
Q6: Can I use a dedicated graphics card and multiple NVMe drives together?
Yes, but lane sharing matters. The primary PCIe 5.0 x16 slot shares bandwidth with the second M.2 socket and runs at x8 when that socket is used. The secondary PCIe 4.0 x16 slot is disabled when the fourth M.2 socket is populated. Review ASUS’s expansion-lane table before planning a multi-drive build.
