Asus Motherboard ROG STRIX B850-A WiFi White

Specifications:

• Product Number: 90MB1J50-M0EAY0
• Model: ROG STRIX B850-A GAMING WIFI

Processor

• AMD Socket AM5
• for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
  
• Chipset: AMD B850 Chipset

Memory

• 4 x DIMM slots
• max. 256GB
• DDR5 Supports up to 8000+MT/s (OC) with Ryzen 9000 & 8000 & 7000 Series Processors 
• ECC and Non-ECC, Un-buffered DIMM
  
• Dual channel memory architecture
  
• Supports AMD Extended Profiles for Overclocking (EXPO)
  
• ASUS Enhanced Memory Profile (AEMP)
  

Graphics

• 1 x DisplayPort
  
• 1 x HDMI port
  
• Supports max. 8K@30Hz as specified in DisplayPort 1.4
  
• Supports 4K@60Hz as specified in HDMI 2.1
  

Expansion Slots

• AMD Ryzen 9000 & 7000 Series Desktop Processors
  
  • 1 x PCIe 5.0 x16 slot with Q-Release Slim
    
• AMD Ryzen 8000 Series Desktop Processors
  
  • 1 x PCIe 5.0 x16 slot with Q-Rlease Slim (supports PCIe 4.0 x8 or x4 mode)*
    
• AMD B850 Chipset
  
  • 1 x PCIe 4.0 x16 slot (supports x4 mode)
    

Storage

• Total supports 4 x M.2 slots and 2 x SATA 6Gb/s ports
• AMD Ryzen 7000 & 9000 Series Desktop Processors
  • M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0x4 mode)
  • M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode)
• AMD Ryzen 8000 Series Desktop Processors
  • M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0x4 mode)
  • M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4/x2 mode)
• AMD B850 Chipset
  • M.2_3 (Key M), type 2280 (supports PCIe 4.0 x4)
  • M.2_4 (Key M), type 2280 (supports PCIe 4.0 x4)
  • 2 x SATA 6Gb/s ports
• AMD RAIDXpert2 Technology
  • Ryzen 9000 Series Processors: RAID 0/1/5/10
  • Ryzen 8000 Series Processors: RAID 0/1
  • Ryzen 7000 Series Processors: RAID 0/1/10

Connectivity

• Ethernet: 1 x Intel 2.5Gb Ethernet, ASUS LANGuard
• 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

USB

• Rear USB (Total 10 ports): 
  
  • 1 x USB 20Gbps port (1 x USB Type-C)
    
  • 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C)
    
  • 4 x USB 5Gbps ports (4 x Type-A)
    
  • 2 x USB 2.0 ports (2 x Type-A)
• Front USB (Total 7 ports)
  • 1 x USB 10Gbps connector (supports USB Type-C)
    
  • 1 x USB 5Gbps header supports 2 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

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
  
• A chassis with an HD audio module in the front panel is required to support 7.1
• Surround Sound audio output. 
  

I/O Ports

• Back Panel
  
  • 1 x USB 20Gbps port (1 x USB Type-C)
    
  • 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C)
    
  • 4 x USB 5Gbps ports (4 x Type-A)
    
  • 2 x USB 2.0 ports (2 x Type-A)
    
  • 1 x DisplayPort
    
  • 1 x HDMI port
    
  • 1 x Wi-Fi module
    
  • 1 x Intel 2.5Gb Ethernet port
    
  • 2 x Audio jacks 
    
  • 1 x Optical S/PDIF out port
    
  • 1 x BIOS FlashBack button 
    
  • 1 x Clear CMOS button
• Internal
• Fan and Cooling Related 
  
  • 1 x 4-pin CPU Fan header
    
  • 1 x 4-pin CPU OPT Fan header
    
  • 1 x 4-pin AIO Pump header
    
  • 4 x 4-pin Chassis Fan headers
    
• Power Related 
  
  • 1 x 24-pin Main Power connector
    
  • 2 x 8-pin +12V CPU Power connector
    
• Storage Related 
  
  • 4 x M.2 slots (Key M) 
    
  • 2 x SATA 6Gb/s ports
    
• USB 
  
  • 1 x USB 10Gbps connector (supports USB Type-C) 
    
  • 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
    
  • 2 x USB 2.0 headers support 4 additional USB 2.0 ports
    
• Miscellaneous
  
  • 3 x Addressable Gen 2 headers
    
  • 1 x CPU Over voltage jumper
    
  • 1 x Front Panel Audio header (F_AUDIO)
    
• 1 x Power button 
  
  • 1 x 10-1 pin Front System Panel header
    
  • 1 x Thermal Sensor header
    
  • 1 x Thunderbolt (USB4) header

Special Features

• Extreme Engine Digi+
  
  • 5K Black metallic capacitors 
    
• ASUS Q-Design 
  
  • M.2 Q-Latch
    
  • M.2 Q-Release
    
  • M.2 Q-Slide
    
  • PCIe Slot Q-Release Slim (with PCIe SafeSlot)
    
  • Q-Antenna
    
  • Q-Dashboard
    
  • Q-DIMM
    
  • Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
    
  • Q-Slot
    
• ASUS Thermal Solution
  
  • M.2 heatsink backplate
    
  • M.2 heatsink
    
• ASUS EZ DIY
  
  • BIOS FlashBack button
    
  • BIOS FlashBack LED
    
  • Clear CMOS button
    
  • ProCool
    
  • Pre-mounted I/O shield
    
  • SafeSlot
    
  • SafeDIMM
    
• Aura Sync
  
  • Addressable Gen 2 headers

Software Features

• ROG Exclusive Software
  
  • ROG CPU-Z
    
  • Dolby Atmos
• ASUS Exclusive Software
  
  • Armoury Crate
    
  • AIDA64 Extreme (60 days free trial) 
    
  • Aura Creator
    
  • Aura Sync
    
  • Fan Xpert 4
    
  • GameFirst
    
  • HWiNFO
  • Power Saving
    
  • ASUS DriverHub
    
  • ASUS GlideX
    
  • TurboV Core 
    
  • Adobe Creative Cloud (Free Trial)
    
  • Norton 360 for Gamers (60 Days Free Trial)
    
  • WinRAR (40 Days Free Trial)
    
• UEFI BIOS
  
  • ASUS EZ DIY 
    
  • ASUS CrashFree BIOS 3 
    
  • ASUS EZ Flash 3
    
  • ASUS UEFI BIOS EZ Mode
    
  • ASUS MyHotkey

BIOS

• 256 Mb Flash ROM, UEFI AMI BIOS

Manageability

• WOL by PME, PXE

Accessories

• Cables
  
  • 2 x SATA 6Gb/s cables 
• Miscellaneous
  
  • 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 rubbers
• Documentation
  
  • 1 x Quick start guide

Operating System

• Windows 11

Dimensions 

• Form Factor: ATX
  
• 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )