Asus PRIME B840-Plus WiFi, AMD B450 Mainboard - Sockel AM5, DDR5

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ID: 1177708 Product code: 90MB1IZ0-M0EAY0
Can be ordered 12 units Availability: 14 days after order approval
Warranty: 3 years
242.11 €
Delivery options
  • Delivery to Smartpost 6.99 €: 05.02.2025
  • Courier delivery 11.99 €: 05.02.2025
Main product parameters All parameters
  • Plate size: ATX
  • Type: DDR5
  • M.2 ports: 3
Basic information
Plate size ATX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Random-access memory (RAM)
Type : DDR5
Ports and equipment
DisplayPort : 1
HDMI : 1
External ports
External USB 2.0 : 4
Internal ports
M.2 ports : 3
SATA3 ports : 4
Power supply units (PSU)
More detailed specification
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
Brand - ASUS
BrandPartCode - 90MB1IZ0-M0EAY0
Category - Motherboards
category - PC Components|Mainboards|AMD Mainboards|Socket AM5
Category - Root/Electronics/PC parts/Motherboards
code - 90MB1IZ0-M0EAY0
dimensionalWeight - 1360
ean - 4711387797273
Eans - 4711387797273
Expansion slots - 1st M.2 highest PCI Express generation - 4.0
Expansion slots - 1st M.2 largest key size - 2280
Expansion slots - 2nd M.2 highest PCI Express generation - 4.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - 3rd M.2 highest PCI Express generation - 3.0
Expansion slots - 3rd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 3
Expansion slots - PCI Express x1 (Gen 3.x) slots - 1
Expansion slots - PCI Express x16 (Gen 3.x) slots - 3
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD B840
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - ATX
Features - Product colour - Aluminium
Features - Product colour - Aluminium, Black
Features - Product colour - Black
Features - Windows operating systems supported - Windows 10 x64
Features - Windows operating systems supported - Windows 10 x64, Windows 11
Features - Windows operating systems supported - Windows 11
Graphics - On-board graphics card - No
Graphics - Parallel processing technology support - Not supported
GTIN - 4711387797273
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - Chassis intrusion connector - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of chassis fan connectors - 4
Internal I/O - Number of COM connectors - 1
Internal I/O - Number of SATA III connectors - 4
Internal I/O - S/PDIF out connector - Yes
Internal I/O - Thunderbolt headers - 1
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
LongDesc - B840-PLUS WIFIASUS 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.
LongProductName - AMD B840 Chipset, 4 x DIMM slots, max. 192GB, DDR5, Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports
LongSummaryDescription - 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: Wi-Fi 6E (802.11ax). Component for: PC, Motherboard form factor: ATX, Motherboard chipset family: AMD
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 192 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory types - DDR5-SDRAM
Memory - Unbuffered memory - Yes
Name - ASUS PRIME B840-PLUS WIFI
name - ASUS PRIME B840-Plus WiFi, AMD B450 Mainboard - Sockel AM5, DDR5
Network - Bluetooth - Yes
Network - Bluetooth version - 5.3
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Top Wi-Fi standard - Wi-Fi 6E (802.11ax)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - Wi-Fi 6E (802.11ax)
Packaging content - Antenna included - Yes
Packaging content - Cables included - SATA
Packaging content - Screws included - Yes
Packaging data - Package depth - 273 mm
Packaging data - Package height - 68 mm
Packaging data - Package weight - 1.26 kg
Packaging data - Package width - 353 mm
Processor - Compatible processor series - AMD Ryzen 7000 Series
Processor - Compatible processor series - AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor - Compatible processor series - AMD Ryzen 8000 Series
Processor - Compatible processor series - AMD Ryzen 9000 Series
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM5
Processor - Supported processor sockets - Socket AM5
Producer - Asus
producerCode - 90MB1IZ0-M0EAY0
ProducerCode - PRIME B840-PLUS WIFI
productName - ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX
ProductName - PRIME B840-PLUS WIFI
productSize - Normal
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 1
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - WiFi-AP antenna jack - 1
Safety warning - Warnings - Do not disassemble to avoid damage to internal components and loss of warranty.
ShortDescription - Socket AM5 | Chipset AMD B840 | DDR5
ShortSummaryDescription - 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
sizeX - 360
sizeY - 70
sizeZ - 270
Storage controllers - Number of HDDs supported - 4
Storage controllers - Number of storage drives supported - 7
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 0, 1, 5, 10
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 5
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Title - ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX
URL - https://www.asus.com/motherboards-components/motherboards/prime/prime-b840-plus-wifi/
WarrantyInfo -
warrantyLength - 36
warrantyType - G
weight - 1660
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Width - 305 mm
242.11 €
Asus PRIME B840-Plus WiFi, AMD B450 Mainboard - Sockel AM5, DDR5
Intel technology provider Platinum 2020
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