• AI-poweredYes
• Chipset ManufacturerAMD
• Chipset ModelX870
• Total Processor Supported1
• Processor SocketSocket AM5
• Processor Supported
  • Ryzen 7
  • Ryzen 8
  • Ryzen 9
• Number of Memory Slots4
• Memory Form Factor
  • DIMM
  • UDIMM
• Maximum Memory Supported192 GB
• Memory TechnologyDDR5 SDRAM
• Memory Speed Supported8000 MHz
• Error CheckingECC
• Controller TypeSerial ATA/600
• RAID SupportedYes
• RAID Levels
  • 0
  • 1
  • 5
  • 10
• Onboard VideoCPU Dependent Video
• Audio Channels7.1
• BluetoothYes
• Bluetooth StandardBluetooth 5.4
• Gigabit EthernetYes
• 2.5Gigabit EthernetYes
• Wireless LANYes
• Wireless LAN StandardIEEE 802.11be
• Total Number of Expansion Slots3
• PCI Express Standard
  • PCI Express 4.0
  • PCI Express 5.0
• Total Number of PCI Express Slots3
• Number of PCI Express x16 Slots3
• Total Number of USB Ports12
• S/PDIFYes
• VGAYes
• HDMIYes
• HDMI Version2.1
• DisplayPortYes
• Number of Network (RJ-45) Ports1
• Number of SATA Interfaces2
• Number of M.2 Interfaces4
• Total Number of Onboard USB Ports9
• Number of Onboard USB 2.0 Ports4
• Form FactorATX
• Width12″
• Depth9.6″
• Weight (Approximate)5.51 lb
• Package Contents
  • Strix X870-A GAMING WIFI Gaming Desktop Motherboard
  • 2 x SATA 6Gb/s cables
  • 1 x Thermal pad for M.2 22110
  • 1 x ASUS WiFi Q-Antenna
  • 1 x Cable ties package
  • 1 x M.2 Q-Latch package
  • 1 x M.2 Q-Slide package
  • 1 x ROG key chain
  • 1 x ROG Strix stickers
  • 4 x M.2 rubber packages
  • 1 x Quick start guide
• Environmental ComplianceRestriction of Hazardous Substances (RoHS)
• Limited Warranty3 Year

General Information
Manufacturer: ASUS Computer International
Manufacturer Part Number: ROGSTRIXX870AGAMINGWIFI
Manufacturer Website Address: http://usa.asus.com
Brand Name: Asus ROG
Product Line: Strix
Product Model: X870-A GAMING WIFI
Product Name: Strix X870-A GAMING WIFI Gaming Desktop Motherboard
Marketing Information:

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, Asynchnorous Clock 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

ASUS AI INTELLIGENCE | AI OVERCLOCKING

ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits.

AI OVERCLOCKING

ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits. Predicted values can be engaged automatically or used as a launching ground for further experimentation.

AI COOLING II

Balance the thermals and acoustics of any build with a single click.

AI COOLING II

Balance the thermals and acoustics of any build with a single click. A proprietary ASUS algorithm slashes unnecessary noise while running a quick stress test, and then monitors CPU temperatures to dynamically adjust fans to optimal speeds.

AI NETWORKING II

AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7.

Product Type: Gaming Desktop Motherboard
Technical Information
AI-powered: Yes
Processor & Chipset
Chipset Manufacturer: AMD
Chipset Model: X870
Total Processor Supported: 1
Processor Socket: Socket AM5
Processor Supported:

• Ryzen 7
• Ryzen 8
• Ryzen 9

Memory
Number of Memory Slots: 4
Memory Form Factor:

• DIMM
• UDIMM

Maximum Memory Supported: 192 GB
Memory Technology: DDR5 SDRAM
Memory Speed Supported: 8000 MHz
Error Checking: ECC
I/O Controller
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels:

• 0
• 1
• 5
• 10

Video
Onboard Video: CPU Dependent Video
Audio
Audio Channels: 7.1
Network & Communication
Bluetooth: Yes
Bluetooth Standard: Bluetooth 5.4
Gigabit Ethernet: Yes
2.5Gigabit Ethernet: Yes
Wireless LAN: Yes
Wireless LAN Standard: IEEE 802.11be
I/O Expansions
Total Number of Expansion Slots: 3
PCI Express Standard:

• PCI Express 4.0
• PCI Express 5.0

Total Number of PCI Express Slots: 3
Number of PCI Express x16 Slots: 3
Interfaces/Ports
Total Number of USB Ports: 12
S/PDIF: Yes
VGA: Yes
HDMI: Yes
HDMI Version: 2.1
DisplayPort: Yes
Number of Network (RJ-45) Ports: 1
Onboard Interfaces
Number of SATA Interfaces: 2
Number of M.2 Interfaces: 4
Total Number of Onboard USB Ports: 9
Number of Onboard USB 2.0 Ports: 4
Physical Characteristics
Form Factor: ATX
Width: 12″
Depth: 9.6″
Weight (Approximate): 5.51 lb
Miscellaneous
Package Contents:

• Strix X870-A GAMING WIFI Gaming Desktop Motherboard
• 2 x SATA 6Gb/s cables
• 1 x Thermal pad for M.2 22110
• 1 x ASUS WiFi Q-Antenna
• 1 x Cable ties package
• 1 x M.2 Q-Latch package
• 1 x M.2 Q-Slide package
• 1 x ROG key chain
• 1 x ROG Strix stickers
• 4 x M.2 rubber packages
• 1 x Quick start guide

Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty: 3 Year

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