







Motherboard ASUS ROG STRIX X870-A GAMING WIFI AM5 DDR5
- CPU socket
- AM5
- Chipset (MB)
- AMD X870 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
ASUS ROG STRIX X870-A GAMING WIFI is an ATX motherboard for the AM5 socket, aimed at mid/high-end gaming and enthusiast configurations. Based on the AMD X870 chipset, it is prepared for new Ryzen generations and serious future upgrades. Support for DDR5 memory up to 192 GB at 8000 MHz (OC) and PCIe 5.0 make the board suitable for modern GPUs and fast NVMe SSDs. Add to that Wi‑Fi 7, 2.5Gb LAN, and quality audio, and you get a stable foundation for serious gaming or a productivity machine.
What You Get
The AM5 socket with support for Ryzen 9000, 8000, and 7000 gives you the freedom to start with a more accessible CPU and later move to a more powerful model without changing the platform. The four DDR5 slots with a maximum of 192 GB and up to 8000 MHz (OC) are sufficient for a combination of high-end gaming and heavy multitasking, rendering, or working on large projects. The presence of a total of 4 x M.2 slots, including PCIe 5.0 x4 for Ryzen 9000/7000, allows you to combine several NVMe SSD drives – one super fast for the OS and games, and additional ones for the library and work files. Wi‑Fi 7, 2.5Gb Ethernet, and Bluetooth 5.4 cover gaming, streaming, and peripherals without the need for additional cards. The built-in ROG SupremeFX 7.1 audio with high SNR will be a noticeable upgrade if you are coming from older or budget motherboards.
- AM5 socket with support for Ryzen 9000, 8000, and 7000 Series processors, ensuring a long platform life and easy upgrades.
- ATX form factor, suitable for most mid and full tower cases with enough space for cooling and expansions.
- DDR5 memory up to 192 GB in 4 slots with frequencies up to 8000 MHz (OC), which helps with high FPS and faster performance in heavy applications.
- A total of 4 x M.2 slots with support up to PCIe 5.0 x4 for Ryzen 9000/7000, allowing very fast NVMe configurations for gaming and work.
- Support for RAID 0, 1, 10 via 2 x SATA 6.0 Gb/s, if you want mirroring or a stripe array for your older drives.
- Main PCIe 5.0 x16 slot (for Ryzen 9000/7000) for modern GPUs, plus an additional PCIe 4.0 x16 (x4) from the chipset for expansion cards.
- Built-in Wi‑Fi 7 (802.11be), Bluetooth 5.4, and Realtek 2.5Gb Ethernet for high-speed wireless and wired connectivity without the need for separate network cards.
- ROG SupremeFX 7.1 audio with ALC4080, up to 32-bit/192 kHz, and high SNR, providing clean sound for gaming, movies, and voice communication.
Who It Is Suitable For
This motherboard is a logical choice for a gaming machine with AM5 – from 1080p high refresh to 1440p and beyond, as well as for mixed use: streaming, video editing, 3D, coding, and virtual machines. It is also suitable if you want to move to PCIe 5.0 NVMe and rely on Wi‑Fi 7 instead of a mandatory cable. It is not the most logical option if you are chasing an ultra-budget build or need many more SATA devices.
The combination of AM5, X870, PCIe 5.0, fast DDR5 support, and Wi‑Fi 7 makes the ROG STRIX X870-A GAMING WIFI a stable foundation for a modern, long-term configuration that you can develop for years.
Full specifications
- Manufacturer
-
ASUS
- CPU socket
-
AM5
- Chipset (MB)
- AMD X870
- Form factor
- ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 192 GB
- Memory frequency (MHz)
-
8000(OC) MHz
- Support for dual-channel memory
- Yes
- Built-in audio
-
ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)Supports up to 32-Bit/192 kHz playback
- Built-in Wi-Fi
-
Wi-Fi 7 (802.11be)
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
1 x Realtek 2.5Gb Ethernet port
- SATA interface
- 2 x SATA 6.0 Gb/s
- RAID support
- 0,1,10
- Expansion slots
-
AMD Ryzen™ 9000 & 7000 Series Desktop Processors1 x PCIe 5.0 x16 slot (supports x16 mode)AMD Ryzen™ 8000 Series Desktop Processors1 x PCIe 4.0 x16 slot (supports x8/x4 mode)AMD X870 Chipset1 x PCIe 4.0 x16 slot (supports x4 mode)
- Power connector
-
2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
- BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS
- Dimensions
- ATX - 30.5 x 24.4 cm
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- M2 slot
-
Total supports 4 x M.2 slotsAMD Ryzen™ 9000 & 7000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)AMD Ryzen™ 8000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)M.2_2 slot is not supportedAMD X870E ChipsetM.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)M.2_4 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
- USB ports
-
Rear USB (Total 12 ports)2 x USB4® (40Gbps) ports(2 x USB Type-C® with DP Alt mode)6 x USB 10Gbps ports (5 x Type-A + 1 x USB Type-C® with up to 30W PD Fast-charge)4 x USB 5Gbps ports (4 x Type-A)Front USB (Total 9 ports)1 x USB 20Gbps connector (supports USB Type-C®)2 x USB 5Gbps headers support 4 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 ports* USB Type-C® power delivery output: max. 5V/3A** USB Type-C® power delivery output: 5V/9V max. 3A, 12V max 2.5A, 15V max. 2.0A
- Rear I/O panel
-
2 x USB4® (40Gbps) ports (2 x USB Type-C® with DP Alt mode)6 x USB 10Gbps ports (5 x Type-A + 1 x USB Type-C® with up to 30W PD Fast-charge)4 x USB 5Gbps ports (4 x Type-A)1 x DisplayPort1 x HDMI™ port1 x Wi-Fi module1 x Intel® 2.5Gb Ethernet2 x Audio jacks1 x Optical S/PDIF out port1 x BIOS FlashBack™ button1 x Clear CMOS button
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