CPU Socket Type	AM5
CPU Type	Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series

Number of Memory Slots	4x288pin (DDR5)
Memory Standard	DDR5 4400
Maximum Memory Supported	192GB
Channel Supported	Dual Channel
ECC Supported	Yes
Buffer Supported	Un-buffered
Memory Feature	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) * Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

PCI Express 5.0 x16	AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 5.0 x16 slot (supports x16 mode)
PCI Express 4.0 x16	AMD Ryzen 8000 Series Desktop Processors 1 x PCIe 4.0 x16 slot (supports x8/x4 mode)

Serial ATA (SATA)	2 x SATA 6Gb/s
M.2	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 2242/2260/2280/22110 (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)** 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) 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.
SATA RAID	* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10. RAID 5 Function is only supported by AMD Ryzen™ 9000 series CPU.

Audio Chipset	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.
Audio Channels	7.1 Channels

Onboard USB	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
Other Connectors	Fan and Cooling Related 1 x 4-pin CPU Fan header(s) 1 x 4-pin CPU OPT Fan header(s) 1 x 4-pin AIO Pump header(s) 5 x 4-pin Chassis Fan header(s) Miscellaneous 3 x Addressable Gen 2 headers 1 x Alteration PCIe mode switch 1 x Chassis Intrusion header 1 x CPU Over voltage jumper 1 x Front Panel Audio header (F_AUDIO) 1 x Start button 1 x 10-1 pin System Panel header 1 x Thermal Sensor header

Form Factor	ATX
Dimensions (W x L)	12.0" x 9.6"
Power Pin	1 x 24-pin Main Power connector 2 x 8-pin +12V CPU Power connector

BIOS Feature	256 Mb Flash ROM, UEFI AMI BIOS
Windows 11	Supported

Item#: 9B-13-119-684

ASUS ROG STRIX X870-A GAMING WIFI AMD AM5 X870 ATX motherboard 16+2+2 power stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4x M.2, PCIe 5.0, Q-Release Slim, USB4, AI OCing & Networking