Asus PRIME B840-PLUS WIFI AMD DDR5 ATX Gaming Motherboard - Black

Asus PRIME B840-PLUS WIFI AMD DDR5 ATX Gaming Motherboard

B840-PLUS WIFI

ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 9000 series processors. The PRIME B840-PLUS WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.

Performance

Digital Power Design

PRIME B840-PLUS WIFI features an 8+2+1 phase power design with discrete MOSFETs, ensuring efficient and stable power delivery for AMD processors plus steady performance for day-to-day use.

Enhanced Memory & Storage Performance

Enhanced DDR5 performance

Comprehensive memory tuning options are the cornerstone of PRIME motherboards. The PRIME B840-PLUS WIFI maximizes the potential of your DDR5 modules, from entry-level to extreme-speed kits.

Key Features

• AMD Ryzen 9000 Ready – Supports powerful Ryzen processors for demanding tasks and gaming.

• Stable Power Delivery – 8+2+1 phase design ensures efficient and reliable performance.

• Enhanced DDR5 Support – Optimizes memory performance with extensive tuning options.

• AI PC Ready – Built for demanding AI applications and advanced workloads.

• ATX Design – Provides flexibility for powerful gaming and DIY PC builds.

CPU

AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors

Supports up to AMD 170W CPU

Chiposey

AMD B840 Chipset

Graphics

1 x DisplayPort

1 x HDMI port

Ethernet

1 x Realtek 2.5Gb Ethernet

ASUS LANGuard

Wireless & Bluetooth

Wi-Fi 6E

2x2 Wi-Fi 6E (802.11ax)

Supports 2.4/5/6GHz frequency band

Bluetooth v5.3

Wi-Fi 6E 6GHz regulatory may vary between countries, supported only in Windows 11 or later.

The Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.

USB

Rear USB (Total 8 ports)

2 x USB 10Gbps port(s) (1 x Type-A + 1 x USB Type-C)

2 x USB 5Gbps ports (2 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

Front USB (Total 7 ports)

1 x USB 5Gbps 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

Back Panel I/O Ports

1 x USB 10Gbps port (1 x USB Type-C)

1 x USB 10Gbps port (1 x Type-A)

2 x USB 5Gbps ports (2 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

1 x DisplayPort

1 x HDMI port

1 x Wi-Fi module

1 x Realtek 2.5Gb Ethernet port

3 x Audio jacks

1 x BIOS FlashBack button

Internal I/O Connectors

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 header

Power Related

1 x 24-pin Main Power connector

1 x 8-pin +12V CPU Power connectors

1 x 4-pin +12V CPU Power connectors

Storage Related

3 x M.2 slots (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 5Gbps 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 Clear CMOS header

1 x Chassis Intrusion header

1 x COM Port header

1 x Front Panel Audio header (F_AUDIO)

1 x S/PDIF Out header

1 x SPI TPM header (14-1 pin)

1 x 10-1 pin System Panel header

1 x Thunderbolt (USB4) header

BIOS

256 Mb Flash ROM, UEFI AMI BIOS

Manageability

WOL by PME, PXE

Operating System

Windows 11, Windows 10 64-bit

Form Factor

ATX Form Factor

12" x 9.6" ( 30.5 cm x 24.4 cm )