General Information for Asus Motherboards
ASUS PRIME B840-PLUS WIFI, AMD, Socket AM5, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, Socket AM5, DDR5-SDRAM, 192 GB
PRIME 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.
- AMD B840 ATX motherboard with DDR5
- PCIe 4.0 Ready
- Three M.2 slots
- Wi-Fi 6E
- Realtek 2.5Gb Ethernet
- DisplayPort
- HDMI™
- Rear USB 10Gbps Type-A & Type-C® support
- BIOS FlashBack™
- Aura Sync
AI Solutions
- AI Advisor - ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
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.
- Six-layer PCB design - Enhanced stability and overclocking.
- Power Saving - Optimize power with CPU, lighting, and fan settings.
- Digi+ VRM control - Real-time voltage control.
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. For entry-level modules without EXPO™ support, ASUS Enhanced Memory Profile (AEMP) automatically detects memory chips and provides optimized profiles for enhanced performance.
- Three M.2 slots (up to 64 Gbps) - PRIME B840-PLUS WIFI offers a total of three M.2 slots, including two that support data-transfer speeds of up to 64 Gbps via PCIe 4.0, and one that supports PCIe 3.0. This enables quicker boot-up and app load times with OS or application drives.
Cooler by design
The PRIME B840-PLUS WIFI motherboard is engineered with multiple onboard heatsinks and an array of hybrid fan headers to help ensure your rig stays cool and stable under intense workloads.
- ASUS Fan Xpert 2+ - ASUS Fan Xpert 2+ software provides comprehensive control over fans. An Auto-Tuning mode intelligently configures all parameters with a single click. There’s also an Extreme Quiet mode that reduces chassis fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans can also be controlled via the UEFI BIOS.
- Cooler compatibility - ASUS AIO coolers offer robust performance, high overclocking potential, bold aesthetics and customizable functionality for new motherboards, empowering you to build your dream gaming rig.
Empowering connections
This motherboard offers a versatile range of connectivity, including support for WiFi 6E, PCIe 4.0 slot and an arsenal of USB ports which includes Type-C® connections.
Personalization
The PRIME B840-PLUS WIFI enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic.
- UEFI BIOS - The UEFI interface delivers easy-to-use configuration options for PC beginners, and advanced features for veterans.
- ASUS GlideX - Enable seamless screen sharing and control across PCs, tablets, and smartphones via wired or wireless connections, supporting 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. Includes product registration and updates.
- Aura Sync - Complete RGB lighting control for enthusiast systems, ensuring seamless synchronization with compatible hardware.
- Addressable Gen 2 RGB headers - Three addressable Gen 2 headers detect LED counts on compatible RGB devices, automatically adjusting lighting effects accordingly.
DIY friendly
The PRIME B840-PLUS WIFI motherboard features EZ PC DIY innovations that simplify and speed up the PC building process, making DIY easy and convenient.
- Q-Antenna - With Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap into place. Less hassle, and more consistent performance.
- Q-LED Core - The Q-LED Core display produces color-coded lights during the Power-On Self-Test (POST) that can help you troubleshoot potential issues.
- Pre-Mounted I/O Shield - Our pre-installed I/O shield safeguards ports, simplifies the build process, increases functionality and enhances aesthetics for PC DIY enthusiasts.
- BIOS FlashBack™ - BIOS FlashBack™ simplifies BIOS updates. 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.
- SafeSlot Core+ - SafeSlot Core+ is a one-piece stainless-steel brace that shields the slot to protect it from damage. The metal cover is tightly secured to the slot with hooks, and the entire assembly is firmly anchored to the PCB with strengthened solder points to provide a secure foundation for heavyweight graphics cards.
Build for the most advanced pc for gaming and creating
When only the fastest will do, ASUS motherboards deliver. With faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 4.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an ASUS motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.
PRIME B840-PLUS WIFI
Further details for this product, PRIME B840-PLUS WIFI, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
AMD B840 Chipset, 4 x DIMM slots, max. 192GB, DDR5, Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports
ASUS PRIME B840-PLUS WIFI. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 192 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6E (802.11ax), Wi-Fi standards
Read more »
ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX 90MB1IZ0-M0EAY0 Specifications
Product Type
Motherboards
Brand
ASUS
Collection Model Asus PRIME B840-PLUS WIFI
Manufacturer Product Type
Asus Motherboards
Manufacturer Product Type
AMD Motherboards
Product colour
Aluminium, Black
Form Factor Standard ATX
Product colour Multicoloured
Form Factor
ATX Motherboards
Product Family PRIME B840-PLUS WIFI
Processor socket
Socket AM5
Processor manufacturer
AMD
Motherboard chipset AMD B840
Parallel processing technology support Not supported
Supported memory types DDR5-SDRAM
Number of memory slots 4
Maximum internal memory 192 GB
Memory slots type DIMM
ECC ompatibility ECC & Non-ECC
Unbuffered memory Yes
Number of storage drives supported 7
RAID support Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
RAID levels 0, 1, 5, 10
Number of HDDs supported 4
On-board graphics card No
Wi-Fi Yes
Ethernet LAN Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Ethernet interface type 2.5 Gigabit Ethernet
Bluetooth Yes
Wi-Fi standards Wi-Fi 6E (802.11ax)
Bluetooth Version 5.3
Bluetooth v5.3
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DisplayPorts quantity 1
DVI-D ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 2.0 ports quantity 4
Number of SATA III connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
VGA (D-Sub) ports quantity 0
PCI Express x1 (Gen 3.x) slots 1
PCI Express x16 (Gen 3.x) slots 3
PCI Express x16 (Gen 4.x) slots 1
Number of M.2 (M) slots 3
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 4.0
2nd M.2 largest key size 2280
2nd M.2 highest PCI Express generation 4.0
3rd M.2 largest key size 2280
3rd M.2 highest PCI Express generation 3.0
Windows operating systems supported Windows 10 x64, Windows 11
Width 305 mm
Depth 244 mm
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors 0
Number of SATA II connectors 0
mSATA ports quantity 0
S/PDIF out connector Yes
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 4
Chassis intrusion connector Yes
Number of COM connectors 1
Thunderbolt headers 1
12V power connector Yes
TPM connector Yes
Front panel audio connector 1
WiFi-AP antenna jack 1
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets Socket AM5
Audio output channels 7.1 channels
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Component for PC
Motherboard chipset family AMD
Memory channels Dual-channel
Gross weight 1.66Kg
Features RGB Lighting
Antenna included Yes
Package width 353 mm
Package depth 273 mm
Package height 68 mm
Package weight 1.26 kg
Package length 35.5cm
Package width 27.5cm
Package Type NA
Package height 6.8cm
Screws included Yes
Motherboard form factor ATX
Number of SATA connectors 0
Chipset AMD B840
Web Address www.asus.com
RAM Slots 4 x 288-pin
Back HDMI Port(s) 1
Back DisplayPort(s) 1
24-pin ATX Power 1
8-pin ATX Power 1
USB 2.0 Header(s) 2
COM Port Header(s) 1
TPM Header(s) 1
Product Width 244mm
Product Length 305mm
PCI Express 4.0 x16 1
4-pin ATX Power 1
Back LAN Port(s) 1
Back Audio Jack(s) 3
Back USB 2.0 Port(s) 4
S/PDIF Out Header(s) 1
PCI Express 3.0 x1 1
RAM Technology DDR5 (Dual Channel)
Thunderbolt Header(s) 1
Wireless NIC Wi-Fi 6E
Back Other Port(s) 1 x Wi-Fi Module
S-ATA 6Gb/s Port(s) 4
CPU Interface Socket AM5
Back Button(s) 1 x BIOS FlashBack
BIOS 256 Mb Flash ROM, UEFI AMI BIOS
RAM Speeds Up to DDR5 7600 (O.C.)
Max. Memory Support 192GB
PCI Express 3.0 x16 3
Back USB 10Gbps Port(s) Type-C 1
USB 5Gbps Header(s) 2
Back USB 5Gbps Port(s) Type-A 2
Back USB 10Gbps Port(s) Type-A 1
Internal Other Port(s) 3 x Addressable Gen 2 headers
LAN Speed 1 x Realtek 2.5Gb EthernetASUS LANGuard
Model Number PRIME B840-PLUS WIFI
On-Board Video Realtek 7.1 Surround Sound High Definition Audio CODEC
Keywords MotherboardAM5B840DDR5Wi-Fi
MPN 90MB1IZ0-M0EAY0
Video Inputs DisplayPort
ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX 90MB1IZ0-M0EAY0 Reviews
There are no reviews for this product.