4 interest-free payments of 207 SR.No fees. Shariah-compliant. Learn more
4 interest-free payments of 207 SR.No fees. Shariah-compliant. Learn more
Product specifications
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B840M-A 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.
Internal I/O | |
---|---|
Number of M.2 (M) slots | 3 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
Front panel connector | Yes |
12V power connector | Yes |
Supported storage drive interfaces | M.2, SATA III |
USB 2.0 connectors | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
TPM connector | Yes |
S/PDIF out connector | Yes |
Number of SATA III connectors | 4 |
Number of COM connectors | 1 |
Number of chassis fan connectors | 3 |
Front panel audio connector | Yes |
CPU fan connector | Yes |
ATX Power connector (24-pin) | Yes |
Technical details | |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B840 |
Supported processor sockets | Socket AM5 |
Parallel processing technology support | Not supported |
Motherboard form factor | micro ATX |
Component for | PC |
Audio | |
Audio output channels | 7.1 channels |
Performance | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Windows operating systems supported | Windows 10 x64, Windows 11 |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B840 |
RAID levels | 0, 1, 5, 10 |
Supported processor sockets | Socket AM5 |
Audio output channels | 7.1 channels |
Motherboard form factor | micro ATX |
Component for | PC |
Processor | |
Processor manufacturer | AMD |
Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
Supported processor sockets | Socket AM5 |
Processor socket | Socket AM5 |
Memory | |
Number of memory slots | 4 |
Memory slots type | DIMM |
Supported memory types | DDR5-SDRAM |
Memory channels | Dual-channel |
Maximum internal memory | 192 GB |
Unbuffered memory | Yes |
ECC Ñompatibility | ECC & Non-ECC |
Storage controllers | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Supported storage drive interfaces | M.2, SATA III |
RAID levels | 0, 1, 5, 10 |
Number of storage drives supported | 7 |
RAID support | Yes |
Graphics | |
Parallel processing technology support | Not supported |
Rear panel I/O ports | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
USB 2.0 ports quantity | 4 |
WiFi-AP antenna jack | 1 |
VGA (D-Sub) ports quantity | 0 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
DVI-D ports quantity | 0 |
DisplayPorts quantity | 2 |
Network | |
Ethernet LAN | Yes |
Wi-Fi | Yes |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Ethernet interface type | 2.5 Gigabit Ethernet |
Bluetooth | Yes |
Bluetooth version | 5.3 |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
Features | |
Windows operating systems supported | Windows 10 x64, Windows 11 |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B840 |
Supported processor sockets | Socket AM5 |
Audio output channels | 7.1 channels |
Motherboard form factor | micro ATX |
Component for | PC |
Expansion slots | |
Number of M.2 (M) slots | 3 |
PCI Express x16 (Gen 3.x) slots | 2 |
PCI Express x16 (Gen 4.x) slots | 1 |
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 |
BIOS | |
BIOS type | UEFI AMI |
BIOS memory size | 256 Mbit |
Packaging data | |
Package width | 275 mm |
Package depth | 275 mm |
Package height | 67.5 mm |
Package weight | 1.52 kg |
Software | |
Windows operating systems supported | Windows 10 x64, Windows 11 |
Weight & dimensions | |
Package width | 275 mm |
Package depth | 275 mm |
Package height | 67.5 mm |
Package weight | 1.52 kg |
Width | 244 mm |
Depth | 244 mm |
Packaging content | |
Cables included | SATA |
Screws included | Yes |
Antenna included | Yes |
Other features | |
Package width | 275 mm |
Package depth | 275 mm |
Package height | 67.5 mm |
Package weight | 1.52 kg |
Accessories
Reviews
Shipping & Return
Shipping Policy Overview:
This policy delineates the guidelines for shipping and returns when sending goods through mail. These guidelines encompass details such as costs, delivery times, and procedures to follow in case of product damage upon arrival.
When do we ship?
To provide clarity on anticipated delivery dates for GIGATE shipments, we have included the expected delivery date beneath each product. Moreover, our customer service team reaches out within 24 working hours of purchase to review orders and confirm delivery dates.

Where do we ship to?
GIGATE dispatches products from six warehouses in distinct regions to streamline shipping and minimize delivery times. We employ professional carriers and logistics systems to cover all cities in Saudi Arabia, ensuring efficient tracking of shipments.
How do we ship?
While most orders are shipped via selected professional couriers (DHL,OTO, SMSA) ,the shipping company is chosen by the GIGATE operation team based on product type, warehouse location, and customer destination address. Customers can provide special instructions in the comments box or inform GIGATE customer service during their address verification call.
Shipping Rates:
GIGATE offers Free Shipping on all products, excluding special items that incur additional shipping costs.
Order Tracking:
GIGATE provides a dedicated page for customers to easily track their shipments and monitor order statuses. Tracking can be done using the order ID and email address received upon order placement or the carrier tracking number.

Stock Availability:
While items are typically in stock, occasional shortages may occur due to sudden demand. In such cases, customers are promptly notified, and GIGATE customer service communicates the expected delivery time. Customers dissatisfied with the revised delivery time may opt for a refund within 2 hours.
VAT, Customs, and Duties:
All costs, including shipping, VAT, customs, and duties, are transparently included in the paid price. GIGATE ensures customers are informed of the total cost before purchase through a prominently displayed notification.
Shipping Damages:
GIGATE prioritizes secure packing and selects professional carriers to minimize the risk of damage during shipment. In the rare event of damages, customers must inform the customer service or support team within 24 hours of delivery for prompt resolution.
Return Shipment:
For return procedures, please refer to our Return and Refund Policy. If a return is unrelated to technical issues or product specifications and is solely due to a change of mind, return costs are the responsibility of the customer. Customers can coordinate returns with the customer care team or support team for seamless processing.