ROG STRIX X870-A GAMING WIFI
AMD X870 ATX motherboard with 16+2+2 power stages, Dynamic OC Switcher, Core Flex, DDR5 support with AEMP, WiFi 7 with ASUS WiFi Q-Antenna, four M.2 slots, PCIe?? 5.0 x16 SafeSlots with PCIe Slot Q-Release Slim, two USB4?? ports, USB 10Gbps Type-C?? with PD 3.0 up to 30W, AI Overclocking, AI Cooling II, AI Networking II, and Aura Sync RGB lighting.
Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
AMD AM5 Socket: Ready for AMD Ryzen??? 9000, 8000 and 7000 series desktop processors
Intelligent Control: ASUS-exclusive AI Overclocking, AI Cooling II, AI Networking II and AEMP to simplify setup and improve performance
ROG Strix Overclocking technologies: Dynamic OC Switcher, Core Flex, and PBO Enhancement
Robust Power Solution: 16+2+2 power solution rated for 90A per stage with dual ProCool II power connectors, high-quality alloy chokes and durable capacitors to support multi-core processors
Optimized Thermal Design: Massive heatsinks bridged to the VRMs with high-conductivity thermal pads and an integrated I/O cover
Latest M.2 Support: Two onboard PCIe?? 5.0 M.2 slots and two PCIe 4.0 M.2 slots, all with substantial cooling solutions
Abundant Connectivity: Dual USB4?? Type-C ports, USB 20Gbps Type-C?? front-panel connector, one USB 10Gbps Type-C?? rear I/O port with PD 3.0 up to 30W and USB Wattage Watcher, five additional USB 10Gbps ports, PCIe 5.0 x16 SafeSlots, HDMI??? port
High-Performance Networking: On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet
DIY Friendly Design: PCIe Slot Q-Release Slim, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-Code, Q-LED, BIOS FlashBack??? button, Clear CMOS button and pre-mounted I/O shield
Immersive Audio: ROG SupremeFX ALC4080 codec with Savitech SV3H712 amplifier, along with Dolby Atmos??
Unmatched Personalization: ASUS-exclusive Aura Sync RGB lighting, including three addressable Gen 2 headers
Renowned Software: ASUS DriverHub, ASUS GlideX, HWiNFO, Norton 360 for Gamers (60-day free trial), bundled 60-day AIDA64 Extreme trial subscription and intuitive UEFI BIOS dashboard
CPU
AMD Socket AM5 for AMD Ryzen??? 9000 &
8000 & 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support
list.
8000 & 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support
list.
Chipset
AMD X870
Memory
4 x DIMM slots, max. 192GB, DDR5
Supports up to 8000+MT/s(OC) with Ryzen???
9000 & 8000 & 7000 Series Processors, ECC and Non-ECC, Un-buffered
Memory*"
Dual channel memory architecture
Supports AMD Extended Profiles for
Overclocking (EXPO???)
ASUS Enhanced Memory Profile (AEMP)
* Supported memory types, data rate
(speed), and number of DRAM modules vary depending on the CPU and memory
configuration, for more information please refer to CPU/Memory Support list
under the Support tab of product information site or visit
https://www.asus.com/support/.
* Non-ECC, un-buffered DDR5 memory supports
On-Die ECC function.
Supports up to 8000+MT/s(OC) with Ryzen???
9000 & 8000 & 7000 Series Processors, ECC and Non-ECC, Un-buffered
Memory*"
Dual channel memory architecture
Supports AMD Extended Profiles for
Overclocking (EXPO???)
ASUS Enhanced Memory Profile (AEMP)
* Supported memory types, data rate
(speed), and number of DRAM modules vary depending on the CPU and memory
configuration, for more information please refer to CPU/Memory Support list
under the Support tab of product information site or visit
https://www.asus.com/support/.
* Non-ECC, un-buffered DDR5 memory supports
On-Die ECC function.
Graphics
1 x DisplayPort**
1 x HDMI??? port***
2 x USB4?? (40Gbps) ports support USB
Type-C?? display outputs****
* Please refer to AMD CPU specifications.
** Supports max. 8K@30Hz as specified in
DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI
2.1.
****Supports max. 4K@60Hz as specified in
DisplayPort 1.4a
**** VGA resolution support depends on
processors' or graphic cards' resolution.
1 x HDMI??? port***
2 x USB4?? (40Gbps) ports support USB
Type-C?? display outputs****
* Please refer to AMD CPU specifications.
** Supports max. 8K@30Hz as specified in
DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI
2.1.
****Supports max. 4K@60Hz as specified in
DisplayPort 1.4a
**** VGA resolution support depends on
processors' or graphic cards' resolution.
Expansion Slots
AMD Ryzen??? 9000 & 7000 Series Desktop Processors*
1 x PCIe 5.0 x16 slot (supports x16 mode)
AMD Ryzen??? 8000 Series Desktop Processors*
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD X870 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported peripherals.
1 x PCIe 5.0 x16 slot (supports x16 mode)
AMD Ryzen??? 8000 Series Desktop Processors*
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD X870 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported peripherals.
Storage
Supports 4 x M.2 slots and 2 x SATA 6Gb/s ports*
AMD Ryzen??? 9000 & 7000 Series Desktop Processors*
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2280/22110 (supports PCIe 5.0 x4 mode)**
AMD Ryzen??? 8000 Series Desktop Processors**
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)
M.2_2 slot (Key M), type 2280/22110 (Not supports)****
AMD X870 Chipset
M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)***
M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
2 x SATA 6Gb/s ports
* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1. RAID 5 Function is only supported by AMD Ryzen??? 9000 series CPU.
** M.2_2 shares bandwidth with PCIEX16(G5). When M.2_2 is occupied with SSD device, PCIEX16(G5) will run x8 only.
*** M.2_3 shares bandwidth with PCIEX16(G4). When M.2_3 is occupied with SSD device, PCIEX16(G4) will be disabled.
**** M.2_2 will be disabled when using AMD Ryzen??? 8000 Series Desktop Processors.
AMD Ryzen??? 9000 & 7000 Series Desktop Processors*
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2280/22110 (supports PCIe 5.0 x4 mode)**
AMD Ryzen??? 8000 Series Desktop Processors**
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)
M.2_2 slot (Key M), type 2280/22110 (Not supports)****
AMD X870 Chipset
M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)***
M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
2 x SATA 6Gb/s ports
* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1. RAID 5 Function is only supported by AMD Ryzen??? 9000 series CPU.
** M.2_2 shares bandwidth with PCIEX16(G5). When M.2_2 is occupied with SSD device, PCIEX16(G5) will run x8 only.
*** M.2_3 shares bandwidth with PCIEX16(G4). When M.2_3 is occupied with SSD device, PCIEX16(G4) will be disabled.
**** M.2_2 will be disabled when using AMD Ryzen??? 8000 Series Desktop Processors.
Ethernet
1 x Intel?? 2.5Gb Ethernet
ASUS LANGuard
ASUS LANGuard
Wireless & Bluetooth
Wi-Fi 7*
2x2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.
Bluetooth?? v5.4***
*Wi-Fi features may vary depending on the operating system
For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.
For Windows 10, please note that no driver is available , please refer to the Wi-Fi chipset vendor's website for details.
** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
*** The Bluetooth?? version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.
2x2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.
Bluetooth?? v5.4***
*Wi-Fi features may vary depending on the operating system
For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.
For Windows 10, please note that no driver is available , please refer to the Wi-Fi chipset vendor's website for details.
** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
*** The Bluetooth?? version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.
USB
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 ports
2 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
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 ports
2 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
Audio
ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback on front panel"
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback on front panel"
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.
Back Panel I/O 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)
1 x DisplayPort
1 x HDMI??? port
1 x Wi-Fi module
1 x Intel?? 2.5Gb Ethernet
2???x Audio jacks???
1 x Optical S/PDIF out port
1 x BIOS FlashBack??? button???
1 x Clear CMOS button???
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 DisplayPort
1 x HDMI??? port
1 x Wi-Fi module
1 x Intel?? 2.5Gb Ethernet
2???x Audio jacks???
1 x Optical S/PDIF out port
1 x BIOS FlashBack??? button???
1 x Clear CMOS button???