ASUS ROG STRIX X870-A GAMING WIFI
The board is equipped with graphics outputs for use with processors with integrated graphics core. The motherboard does not include a graphics card and without the use of a corresponding processor, these outputs will be inoperative.
CPU
Support for AMD Ryzen 7000, 8000 and 9000 series processors (Socket AM5)
Chipset
AMD X870
Memory
4× DDR5 memory slots, support up to 192 GB
DDR5 support up to 8000+ MT/s(OC)
Dual-channel memory architecture
ECC and non-ECC support, unbuffered
Support On-Die ECC function
Support for AMD Extended Profiles for Overclocking (EXPO)
ASUS Enhanced Memory Profile (AEMP) support
Slots
AMD Ryzen 9000 and 7000 series
1× PCIe 5.0 x16 slot
AMD Ryzen 8000 series
1× PCIe 4.0 x16 slot (supports x8/x4 mode)
AMD X870 chipset
1× PCIe 4.0 x16 slot (supports x4 mode)
Graphic arts
1× HDMI, supporting max. resolution 4K at 60 Hz (according to HDMI 2.1)
1× DisplayPort, supporting max. resolution 8K at 30 Hz (according to DP 1.4)
2× USB4 (USB-C), supporting max. resolution 4K at 60 Hz (according to DP 1.4a)
Storage
AMD Ryzen 9000 and 7000 series
1× M.2 slot, M Key, for 2242/2260/2280 type units (PCIe 5.0 x4 mode)
1× M.2 slot, M Key, for units of type 2242/2260/2280/22110 (PCIe 5.0 x4 mode)
AMD Ryzen 8000 series
1× M.2 slot, M Key, for 2242/2260/2280 type units (PCIe 4.0 x4/x2 mode)
AMD X870 chipset
2× M.2 slot, M Key, for 2280 type units (PCIe 4.0 x4 mode)
2× SATA 6Gb/s
AMD RAIDXpert2 support
RAID 0 and RAID 1 support for SATA drives
RAID 0, RAID 1, RAID 5, and RAID 10 support for PCIe drives (RAID 5 supported only with 9000 series processors)
Some PCIe, M.2 slots and SATA connectors share data lines and will not work when installed simultaneously. For more information, please visit the manufacturer's website.
USB
2× USB4 (USB-C) ports on the back panel
1× USB-C 3.2 Gen2×2 port available via internal USB connector
1× USB-C 3.2 Gen2 (USB-C 3.1) port with 30W PD on the back panel
5× USB 3.2 Gen2 (USB 3.1) ports on the back panel
8× USB 3.2 Gen1 (USB 3.0) ports (4 ports on the back panel, 4 ports available via internal USB connectors)
4× USB 2.0 ports available via internal USB connector
Audio
ROG SupremeFX Audio Codec ALC4080
7.1-channel Surround Sound High Definition Audio
Optical S/PDIF output support
HIND
1× Intel 2.5G LAN Controller
ASUS LANGuard
WLAN/Bluetooth
2×2 Wi-Fi 7 (802.11be)
Triple Band (2.4 GHz, 5 GHz, 6 GHz)
Bluetooth 5.4
Internal connectors
1× 4pin CPU fan connector
1× 4-pin optional CPU fan connector
1× 4pin water cooling pump connector
5× 4pin chassis fan connector
1× 24pin ATX main power connector
2× 8pin +12V power connector
4× M.2 slots (Key M)
2× SATA 6Gb/s
1× USB-C 3.2 Gen2×2 connector
2× USB 3.2 Gen1 (USB 3.0) connector (supports 4× USB 3.2 Gen1)
2x USB 2.0 connector (supports 4x USB 2.0)
3x addressable Gen2 connector
1× PCIe mode alteration switch
1× chassis opening detection connector
1× CPU overvoltage jumper
1× front panel audio connector
1× Start button
1× 10-1pin system board connector
1× thermal sensor connector
Rear panel ports
2× USB4 (USB-C)
5× USB 3.2 Gen2 (USB 3.1)
1× USB-C 3.2 Gen2 (USB-C 3.1) with 30W PD
4× USB 3.2 Gen1 (USB-C 3.0)
1× DisplayPort
1× HDMI
2× Wi-Fi antenna connector
1× RJ-45
2× audio jacks
1× optical S/PDIF output
1× BIOS FlashBack button
1× Clear CMOS button
Dimensions
30.5 × 24.4 cm
ATX format
