ASUS PRIME B840-PLUS WIFI AM5 ATX Motherboard

BH #ASPRMEB840PS • MFR #PRIME B840-PLUS WIFI
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ASUS PRIME B840-PLUS WIFI AM5 ATX Motherboard
Key Features
  • ATX Form Factor
  • AMD B840 Chipset
  • AM5 Socket
  • 4 x Dual-Channel DDR5 Slots
Designed to provide stable and reliable performance, the ASUS PRIME B840-PLUS WIFI Motherboard may be outfitted to drive immersive entertainment and high-quality content creation. With support for AMD Ryzen 7000, 8000, and 9000 series desktop processors with the AM5 socket, this ATX motherboard fits compact cases while delivering smooth performance for demanding applications and AI workloads.
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ASUS B840-PLUS WiFi Overview

Designed to provide stable and reliable performance, the ASUS PRIME B840-PLUS WIFI Motherboard may be outfitted to drive immersive entertainment and high-quality content creation. With support for AMD Ryzen 7000, 8000, and 9000 series desktop processors with the AM5 socket, this ATX motherboard fits compact cases while delivering smooth performance for demanding applications and AI workloads.

Install up to three M.2 PCIe 4.0 SSDs alongside one PCIe 3.0 and four SATA III drives, providing you with plenty of space to store your games library, applications, and multimedia files. The four DDR5 DIMM slots support up to 192GB of 7600 MT/s overclocked memory. You can install a powerful graphics cards into the PCIe 4.0 x16 slot while reserving the three PCIe 3.0 x16 and one PCIe 3.0 x1 slots for other compatible expansions.

The rear panel features a USB-A 3.2 Gen 2 port alongside a USB-C port that can transfer up to 10 Gb/s with compatible devices. There are also two 5 Gb/s USB-A 3.2 Gen 1 ports available. You can use the four USB-A 2.0 ports for keyboards, mice, and other peripherals. Built-in Wi-Fi 6E (802.11ax) support and a 2.5 Gb/s Ethernet port provide you with fast connections to compatible network devices for smooth video streaming and low-latency online games. Use the HDMI 2.1 and DisplayPort 1.4 ports work with CPUs with integrated graphics. Windows 10 or later is required to take advantage of all this motherboard's features.

Performance
AI Ready
Designed for the future of AI computing, this motherboard is equipped with the power and connectivity needed for demanding AI applications.
Comprehensive Cooling
VRM and M.2 heatsinks work with the smart fan and AIO pump headers to efficiently dissipate heat for optimal performance.
Realtek 7.1 Surround Sound
The Realtek codec delivers high-quality 24-Bit / 192 kHz audio with shielded ports, premium capacitors, and dedicated PCB layers.
DIY Friendly
Q Technologies
ASUS Q-Dashboard, Q-DIMM, Q-LED Core, and Q-slot features, along with a pre-mounted I/O shield, help to simplify installation.
ASUS WiFi Q-Antenna
Dual transceivers support the 2.4, 5, and 6 GHz bands to enable faster throughput, with directional sensitivity to improve signal quality and cover greater distances. You can also pair wireless Bluetooth peripherals such as speakers, headsets, keyboards, and mice with the wireless system.
BIOS FlashBack
Just load the BIOS file onto a FAT32 USB stick, insert it into the BIOS FlashBack port, and press a button. No CPU or memory needed.
Personalization
ASUS GlideX
Using this app enables smooth screen sharing and control across PCs, tablets, and smartphones via wired or wireless connections, across multiple platforms.
ASUS DriverHub
Simplify driver management with automatic detection, one-click installation and update for smooth, efficient system performance.
Armoury Crate
Customize Aura Sync RGB and control ASUS devices using the Armoury Crate software.
Aura Sync
Enhance your immersion with RGB lighting effects, including modes that adapt to the on-screen action. Then synchronize them with Aura Sync compatible peripherals such as keyboards, mice, and monitors.
Addressable Gen 2 RGB headers
The three addressable Gen 2 headers automatically optimize lighting effects for the number of LEDs present on compatible ARGB gear.
UPC: 197105797277

ASUS B840-PLUS WiFi Specs

Key Specs
Chipset
AMD B840
CPU Socket
AM5
Memory Slots
4x 288-Pin
Memory Type Support
DDR5, 7600 MT/s Maximum Supported Speed
M.2 Slots
2280
Expansion Slots
1x PCIe 4.0 x16
1x PCIe 3.0 x16 (x4 mode)
2x PCIe 3.0 x16 (x1 mode)
1x PCIe 3.0 x1
Wi-Fi
Wi-Fi 6E (802.11ax)
Form Factor
ATX
CPU
Chipset
AMD B840
CPU Socket
AM5
Back Panel I/O
USB
1x USB-C (USB 3.1/3.2 Gen 2)
1x USB-A (USB 3.1/3.2 Gen 2)
2x USB-A (USB 3.0 / 3.1/3.2 Gen 1)
4x USB-A (USB 2.0)
Thunderbolt
No
Display
1x HDMI 2.1
1x DisplayPort 1.4
Audio
3x 1/8" / 3.5 mm
Ethernet / Controller
1x Realtek 2.5Gigabit
Wi-Fi Antenna
2x Connector
Buttons
BIOS Flashback
Memory
Memory Slots
4x 288-Pin
Memory Type Support
DDR5, 7600 MT/s Maximum Supported Speed
Maximum Capacity
192 GB
Channel Architecture
Dual Channel
ECC Support
Non-ECC Unbuffered
Storage Expansion
SATA
4x SATA III
M.2 Slots
2x M.2 (M Key) 2280 (PCIe 4.0 x4)
1x M.2 (M Key) 2280/2260/2242 (PCIe 3.0 x4)
Optane Memory Support
No
RAID Support
RAID 0, 1, 5, 10 (M.2)
RAID 0, 1, 5 (SATA)
Internal I/O
Expansion Slots
1x PCIe 4.0 x16
1x PCIe 3.0 x16 (x4 mode)
2x PCIe 3.0 x16 (x1 mode)
1x PCIe 3.0 x1
USB
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 1 USB-C Port)
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port)
Air Cooling
2x 4-Pin CPU
4x 4-Pin System
Liquid Cooling
1x 4-Pin Pump
Power Connectors
1x 24-Pin Mainboard
1x 8-Pin CPU
1x 4-Pin ATX
Security
Chassis Intrusion, TPM Header
LED Header
3x RGB
Audio
1x Speaker
1x S/PDIF
Diagnostics
Clear CMOS
Add-On
1x Thunderbolt Header
Legacy
1x Serial
BIOS
ROM
256 Mb
Front Panel I/O
Front Panel I/O
AAFP, USB 2.0, USB 3.0 / 3.1/3.2 Gen 1
Audio
Audio Codec
Realtek (7.1-Channel)
DAC
No
Wireless
Wi-Fi
Wi-Fi 6E (802.11ax): Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
Bluetooth
Bluetooth 5.3
Module Support
1 E Key M.2
Software
OS Compatibility
Windows 10 or Later
Physical
Form Factor
ATX
Dimensions
12 x 9.6" / 30.5 x 24.4 cm
Packaging Info
Package Weight
3.63 lb
Box Dimensions (LxWxH)
13.9 x 10.6 x 2.8"

ASUS B840-PLUS WiFi Reviews

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