Asus Rog Strix B850 A Gaming Wifi Motherboard

Asus Rog Strix B850 A Gaming Wifi Motherboard

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Asus Rog Strix B850 A Gaming Wifi Motherboard specifications:

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CPU:

• Socket: AMD AM5
• Supported Processors:
  • AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors
• Note: Refer to the ASUS support site for the CPU compatibility list.

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Chipset:

• AMD B850 Chipset

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Memory:

• DIMM Slots: 4 x DIMM
• Max Capacity: 192GB
• Memory Type: DDR5
• Supported Speeds (OC): Up to 8000+MT/s (with Ryzen™ 9000, 8000, and 7000 Series Processors)
• Architecture: Dual Channel
• Features:
  • ECC and Non-ECC, Un-buffered DIMM
  • Supports AMD Extended Profiles for Overclocking (EXPO™)
  • ASUS Enhanced Memory Profile (AEMP)
  • Non-ECC DDR5 memory supports On-Die ECC function

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Graphics:

• Ports:
  • 1 x DisplayPort (supports 8K@30Hz, DisplayPort 1.4)
  • 1 x HDMI™ port (supports 4K@60Hz, HDMI 2.1)
• Note: Graphics specifications depend on the CPU type. VGA resolution depends on the processor or GPU.

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Expansion Slots:

• Ryzen™ 9000 & 7000 Series Processors:
  • 1 x PCIe 5.0 x16 slot with Q-Release Slim
• Ryzen™ 8000 Series Processors:
  • 1 x PCIe 5.0 x16 slot with Q-Release Slim (supports PCIe 4.0 x8 or x4 mode)
• AMD B850 Chipset:
  • 1 x PCIe 4.0 x16 slot (supports x4 mode)
  • PCIEX16(G4) shares bandwidth with M.2_3.
• SafeSlot: PCIe slots feature SafeSlot for enhanced durability.

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Storage:

• Total Storage Ports:
  • 4 x M.2 slots (Key M)
  • 2 x SATA 6Gb/s ports
• M.2 Slots (Ryzen™ 9000 & 7000 Series):
  • M.2_1: PCIe 5.0 x4 mode (2242/2260/2280)
  • M.2_2: PCIe 4.0 x4 mode (2280/22110)
• M.2 Slots (Ryzen™ 8000 Series):
  • M.2_1: PCIe 4.0 x4 mode (2242/2260/2280)
  • M.2_2: PCIe 4.0 x4/x2 mode (2280/22110)
• M.2 Slots (AMD B850 Chipset):
  • M.2_3: PCIe 4.0 x4 mode (2280) (shares bandwidth with PCIEX16(G4))
  • M.2_4: PCIe 4.0 x4 mode (2280)
• RAID Support:
  • Ryzen™ 9000 Series: RAID 0/1/5/10
  • Ryzen™ 8000 Series: RAID 0/1
  • Ryzen™ 7000 Series: RAID 0/1/10

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Ethernet:

• Controller: Intel® 2.5Gb Ethernet
• Features: ASUS LANGuard for enhanced network protection

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Wireless & Bluetooth:

• Wi-Fi:
  • Wi-Fi 7 (802.11be), 2×2 Wi-Fi 7
  • Supports 2.4/5/6GHz frequency bands
  • Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate
  • Note: Full Wi-Fi 7 functionality requires Windows 11 24H2 or later.
• Bluetooth: v5.4

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USB:

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

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Audio:

• Codec: ROG SupremeFX 7.1 Surround Sound (ALC4080)
• Features:
  • Impedance sense for front and rear headphone outputs
  • Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
  • High-quality audio: 120 dB SNR stereo playback, 110 dB SNR recording input
  • Supports up to 32-Bit/384 kHz playback on the front panel
• Hardware Features:
  • SupremeFX Shielding Technology
  • Savitech SV3H712 AMP
  • Rear optical S/PDIF out port
  • Premium audio capacitors
  • Audio cover

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Back Panel I/O Ports:

• USB Ports:
  • 1 x USB 20Gbps port (Type-C®)
  • 3 x USB 10Gbps ports (2 x Type-A + 1 x Type-C®)
  • 4 x USB 5Gbps ports (Type-A)
  • 2 x USB 2.0 ports (Type-A)
• Video Ports:
  • 1 x DisplayPort
  • 1 x HDMI™ port
• Other Ports:
  • 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

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Internal I/O Connectors:

• Fan/Cooling Headers:
  • 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 Connectors:
  • 1 x 24-pin Main Power connector
  • 2 x 8-pin +12V CPU Power connectors
• Storage Connectors:
  • 4 x M.2 slots (Key M)
  • 2 x SATA 6Gb/s ports
• Miscellaneous:
  • 3 x Addressable Gen 2 headers
  • 1 x CPU Over-voltage jumper
  • 1 x Front Panel Audio header
  • 1 x Power button
  • 1 x 10-1 pin Front System Panel header
  • 1 x Thermal Sensor header
  • 1 x Thunderbolt™ (USB4®) header

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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, Q-Antenna, Q-Dashboard, Q-DIMM, Q-LED, Q-Slot
• Thermal Solution:
  • M.2 heatsink backplate and heatsink
• EZ DIY Features:
  • BIOS FlashBack™ button and LED
  • Clear CMOS button
  • ProCool
  • Pre-mounted I/O shield
  • SafeSlot, SafeDIMM
• Aura Sync: Addressable Gen 2 headers

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Software Features:

• ROG Exclusive Software:
  • ROG CPU-Z
  • Dolby Atmos
• ASUS Exclusive Software:
  • Armoury Crate (includes Aura Creator, Aura Sync, Fan Xpert 4, GameFirst, HWiNFO, Power Saving)
  • Adobe Creative Cloud (Free Trial)
  • Norton 360 for Gamers (60 Days Free Trial)
  • WinRAR (40 Days Free Trial)
• UEFI BIOS Features:
  • ASUS CrashFree BIOS 3
  • ASUS EZ Flash 3
  • ASUS UEFI BIOS EZ Mode
  • ASUS MyHotkey

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BIOS:

• Flash ROM: 256 Mb
• Type: UEFI AMI BIOS

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Manageability:

• Features: WOL by PME, PXE

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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 keychain
  • 1 x ROG Strix stickers
  • 4 x M.2 rubbers
• Documentation:
  • 1 x Quick start guide

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Operating System:

• Supported OS: Windows 11

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Form Factor:

• Type: ATX
• Dimensions: 12 inch x 9.6 inch (30.5 cm x 24.4 cm)

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