ASUS PRIME B840M-A WIFI
Motherboard | micro ATX | Socket AM5 | AMD B840 Chipset | USB-C 3.2 Gen 1, USB 3.2 Gen 1 | 2.5 Gigabit LAN, Bluetooth, Wi-Fi 6E | onboard graphics (CPU required) | HD Audio (8-channel)
MPN
90MB1J20-M0EAY0
Manufacturer
ASUS
QuickCode
1625011
Qty immediately available
30
Total stock
334
RRP: £237.91 inc VAT
£108.25
inc VAT
£90.21 ex
VAT
Save
54%
Quantity in Cart:
We are an Authorised Partner
All products come in brand new original packaging.
Delivery
Order by 4:30pm UK Time
(excluding weekends and Bank Holidays) for UK Mainland next working day delivery.
Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.
7 Working Days£0.00
Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98
3 working days (UK Mainland)
Next Working Day£7.97
Next working day (UK Mainland)
Main Specification
| Product Description | ASUS PRIME B840M-A WIFI - motherboard - micro ATX - Socket AM5 - AMD B840 |
|---|---|
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B840 |
| Processor Socket | 1 x Socket AM5 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
| Max RAM Size | 192 GB |
| RAM Supported | 4 DIMM slots - DDR5, non-ECC, on-die ECC, ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 3 x M.2 |
| USB / FireWire Ports | 1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 2 + 4 USB 2.0 + (1 x USB-C 3.2 Gen 1 + 1 x USB 3.2 Gen 1 + 2 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 2.5 Gigabit Ethernet, Bluetooth 5.3, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
General
| Product Type | Motherboard - micro ATX |
|---|---|
| Chipset Type | AMD B840 |
| Processor Socket | Socket AM5 |
| Max Processors Qty | 1 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
Supported RAM
| Max Size | 192 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 3800 MHz (O.C.) |
| Supported RAM Integrity Check | Non-ECC, on-die ECC, ECC |
| Registered or Buffered | Unbuffered |
| Features | AMD EXPO technology, dual channel memory architecture |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Compliant Standards | High Definition Audio |
LAN
| Network Interfaces | 2.5 Gigabit Ethernet, Bluetooth 5.3, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 4.0 x16 2 x PCIe 3.0 x1 1 x M.2 socket (2242/2260/2280 M.2 Key M slot) 2 x M.2 socket (2280 M.2 Key M slot) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 PCIe 4.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 10 PCIe 4.0 -connectors: 1 x M.2 |
| Interfaces | 1 x HDMI 2 x DisplayPort 2 x USB 3.2 Gen 2 4 x USB 2.0 1 x LAN (Gigabit Ethernet) 1 x PS/2 keyboard / mouse 1 x microphone - mini-jack 1 x audio line-in - mini-jack 1 x audio line-out - mini-jack 1 x USB-C 3.1 Gen 1 |
| Internal Interfaces | 1 x USB-C 3.2 Gen 1 - header 2 x USB 3.2 Gen 1 - header 4 x USB 2.0 - header 1 x serial - header 1 x audio - header 1 x SPDIF out - header 1 x speaker - header 1 x SPI - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | UEFI BIOS, ASUS EZ Flash 3, ASUS UEFI BIOS EZ Mode |
| Sleep / Wake Up | Wake on LAN (WOL), wake on PME |
| Hardware Features | Preboot eXecution Environment (PXE), ASUS EZ DIY, ASUS DIGI+ VRM, CrashFree BIOS 3, ASUS OptiMem II, ASUS 5X Protection III, LANGuard, overvoltage protection, ASUS SafeSlot Core, ASUS Stainless Steel Back I/O, ASUS Q-Design, Q-DIMM, Q-LED Core, Q-Slot, VRM heatsink design, BIOS FlashBack button, BIOS FlashBack LED, ASUS Aura Sync, Lighting Control, ASUS Control Center Express (ACC Express), 6 Layer PCB, ASUS Enhanced Memory Profile (AEMP) |
Miscellaneous
| Included Accessories | M.2 screw package, IO shield, ASUS Wi-Fi Q-antenna |
|---|---|
| Cables Included | 2 x Serial ATA cable |
| Software Included | WinRAR, Norton 360 for Gamers (60 days trial), ASUS CPU-Z, PC Cleaner, ASUS TurboV EVO Utility, ASUS AI Suite III, ASUS Fan Xpert 2+, ASUS AURA Creator, Armoury Crate, Adobe Creative Cloud (free trial), WinRAR (40 days trial) |
| Width | 24.4 cm |
| Depth | 24.4 cm |
Product features
Efficient expansion capabilities
The motherboard includes 4 expansion slots, with support for 2242/2260/2280 M.2 Key M slots, allowing for versatile upgrade options and enhanced storage configurations.Multiple connectivity options
Featuring extensive connection interfaces such as HDMI, DisplayPort, and various USB ports, the motherboard ensures excellent compatibility and connectivity for all peripherals.Advanced audio experience
Equipped with high definition audio (8-channel), this motherboard delivers crisp and immersive sound quality for gaming and media consumption.Innovative thermal solutions
With a VRM heatsink design and advanced thermal management features, this motherboard ensures optimal cooling during heavy workloads.Robust networking capabilities
It supports 2.5 Gigabit Ethernet and Wi-Fi 6E (802.11ax) along with Bluetooth 5.3, providing fast and reliable Internet connectivity.Key selling points
- Supports AMD Ryzen processors for high performance
- Features 4 DIMM slots for expandable DDR5 SDRAM
- Equipped with multiple high-speed USB ports including USB-C
- Offers 8-channel high definition audio for superior sound quality
- Includes robust BIOS features for easy system management
References
MPN: 90MB1J20-M0EAY0
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