ASUS PRIME B840M-A WIFI
AM5, AMD B840, mATXOnly 4 pieces in stock at supplier
Product details
B840M-A WIFI
The ASUS Prime series motherboards have been developed by experts to unleash the full potential of AMD Ryzen 9000 processors. The PRIME B840M-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations through intuitive software and firmware features. It is designed to be "Advanced AI PC-ready," offering the necessary power and connectivity for demanding AI applications.
Processor family | Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen |
Memory type | DDR5 RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | S-ATA III (4x) |
Wireless transmission | Bluetooth, Wi-Fi |
Mainboard features | Front panel audio connector |
Item number | 53632618 |
Manufacturer | ASUS |
Category | Motherboards |
Manufacturer no. | 90MB1J20-M0EAY0 |
Release date | 25.11.2024 |
Form factor | Micro ATX (mATX) |
Socket | AM5 |
Chipset | AMD B840 |
Mainboard features | Front panel audio connector |
Operating system compatibility | Windows 10 |
BIOS type | UEFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 6 / 802.11ax |
Processor family | Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 192 GB |
Memory type | DDR5 RAM |
RAM buffer | Unbuffered |
Video connections | DisplayPort (2x) |
Network connections | RJ45 (1x) |
Ethernet controller | Gigabit Ethernet |
Max. port speed | 2.50 Gbit/s |
Audio channel | 7.1 Channel |
RAID configuration | 0, 1, 10, 5 |
Internal connection options | S-ATA III (4x) |
Expansion slot | PCI Express x16 (2x), PCI Express x16 (Gen 4) (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 3 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 2.0 (4x), USB-A 3.2 Gen 1 (1x), USB-A 3.2 Gen 1 (2x) |
Power connectors | 24-pin ATX, 8-pin ATX 12V |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 2 x SATA cable |
Length | 244 mm |
Width | 244 mm |
Weight | 1520 g |
Length | 28.40 cm |
Width | 27.80 cm |
Height | 6.80 cm |
Weight | 1.42 kg |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 2.AsRock2,7 %
- 2.Gigabyte2,7 %
- 4.ASUS2,8 %
- 5.Supermicro3,2 %
- 6.NZXT4,6 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 3.MSI2 days
- 4.Supermicro4 days
- 5.NZXT6 days
- 6.Gigabyte7 days
- 7.ASUS8 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,9 %
- 2.ASUS5,1 %
- 3.Gigabyte5,2 %
- 4.Supermicro6,4 %
- 5.AsRock6,9 %