Asus Prime B840 Plus Wi-fi motherboard

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 DIY PC builders with a host of performance optimizations through intuitive software and firmware features. It is designed to be an advanced AI-ready PC, delivering the power and connectivity needed for demanding AI applications.

Specifications:

Processor:
- Processor manufacturer: AMD
- Processor socket: AM5 socket
- Supported processor: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
- Supported processor sockets: AM5 socket

Memory:
- Supported memory types: DDR5-SDRAM
- Number of memory slots: 4
- Type of memory slots: DIMM
- Memory Channels: Double channel
- ECC Ñ ompatibility: ECC and non-ECC
- Maximum internal memory: 192 GB
- Unbuffered memory: Yes

Storage regulators:
- Supported storage drive types: HDD & SSD
- Supported storage disk interfaces: M.2, SATA III
- Number of supported storage units: 7
- RAID Support: Yes
- RAID Levels: 0, 1, 5, 10

Internal I/O:
- 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 III connectors: 4
- S/PDIF, output connector: Yes
- Front panel audio connector: Yes
- ATX power connector (24 pin): Yes
- CPU fan connector: Yes
- Number of chassis fan connectors: 4
- Chassis instruction connector: Yes
- 12V electrical connector: Yes

Rear Panel I/O Ports:
- Number of USB 2.0 ports: 4
- Number of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports: 2
- Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports: 1
- Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports: 1
- Ethernet LAN (RJ-45) ports number: 1
- Number of HDMI ports: 1
- Number of DisplayPorts: 1
- WiFi-AP antenna connector: 1

Connection:
- Ethernet: Yes
- Ethernet interface type: 2.5 Gigabit Ethernet
- Wifi: Yes
- Wi-Fi standard: Wi-Fi 6E (802.11ax)
- Wi-Fi standards: Wi-Fi 6E (802.11ax)
- Bluetooth: Yes
- Bluetooth version: 5.3

Features:
- Component for: PC
- Form factor: ATX
- Chipset Family: AMD
- Audio output channels: 7.1 channels
- Supported Windows operating system: Windows 10 x64, Windows 11

Expansion slots:
- PCI Express x1 (Gen 3.x) slots: 1
- PCI Express x16 (Gen 4.x) Slots: 1
- Number of M.2 slots (M): 3
- 1st largest M.2 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

BIOS:
- Types of BIOS: UEFI AMI
- BIOS, memory size: 256 MB/s

Weight and dimensions:
- Broad: 305 mm
- Depth: 244 mm