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MSI PRO B840-P WiFi Motherboard (911-7E57-001)

Upgrade without changing motherboard: the AM5 socket takes Ryzen 7000, 8000 and 9000 chips. Four DDR5 slots up to 256 GB, M.2 PCIe Gen4 ports, Wi-Fi 7 and 2.5 Gb/s wired networking.

  • AM5 socket — AMD Ryzen 7000, 8000 and 9000 processors
  • 4 DDR5 slots, up to 256 GB and 8000+ MT/s when overclocked
  • ATX format
  • PCIe 4.0 x16 slot for the graphics card
  • M.2 PCIe Gen4 ports for NVMe SSDs
  • Built-in Wi-Fi 7
  • 2.5 Gb/s wired networking
Ref.: 911-7E57-001
New
MSI PRO B840-P WiFi Motherboard (911-7E57-001) — image 1
MSI PRO B840-P WiFi Motherboard (911-7E57-001) — image 2
MSI PRO B840-P WiFi Motherboard (911-7E57-001) — image 3
MSI PRO B840-P WiFi Motherboard (911-7E57-001) — image 4
MSI PRO B840-P WiFi Motherboard (911-7E57-001) — image 5

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Design and revisions : one component is produced by several partner manufacturers: cooler, backplate, RGB lighting and printing change with the version delivered.
  • Quantity : an image showing two memory modules or several fans does not mean the set is sold that way — check the packaging in the specifications.
  • Cooling : a processor may be sold without a cooler, and not all the fans visible inside a case are supplied.
  • Accessories : cables, adapters, screws, brackets and software licences are supplied only if the specifications say so.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

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1/5
2 090,00 DHincl. VAT

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Product overview

The MSI PRO B840-P WiFi is a powerful, upgradable foundation for building a modern AMD PC. Compatible with AMD Ryzen 7000, 8000 and 9000 processors on the AM5 socket, this ATX motherboard handles advanced office work, content creation and multitasking with ease. Its four DDR5 slots support up to 256 GB of high-frequency memory for optimal responsiveness. With Wi-Fi 7 and a 2.5G LAN port, enjoy a fast, stable connection for work and entertainment alike. The M.2 PCIe Gen4 slots deliver high storage speeds, while the PCIe 4.0 x16 slot makes full use of the latest graphics cards. A reliable motherboard built for performance, upgradability and longevity.

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Technical specifications

Technical specifications
Maximum RAM256 GB
Supported memory frequenciesUp to 8000+ MT/s (OC)
Ethernet network card2.5 Gbps
Wi-FiYes
Wi-Fi standardWi-Fi 7
CPU socketAMD AM5
Compatible processorsAMD Ryzen 7000, 8000 and 9000
ChipsetAMD B840
Technical specifications (continued)
Motherboard form factorATX
Memory typeDDR5
Memory slots4 x DIMM DDR5
Wired network2.5 Gbps
Number of M.2 slots2 slots
PCI Express slots1 x PCIe 4.0 x16
Warranty1 year

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions

What are the delivery times and fees?
Delivery all over Morocco within 1 to 5 working days, at the same rate in every city for parcels up to 30 kg — and free delivery from 3 000 dh of purchases. Above 30 kg, the rate follows the weight and is shown on the product page and in the basket. You are notified by SMS, then called by the courier.
Is the product new and under warranty?
Yes: a new, genuine product, delivered in its original packaging with an invoice. The invoice serves as the warranty document (1 year) with the manufacturer's after-sales service in Morocco.
Can I collect my order in store?
Yes, at the Casablanca store (Mon–Fri 10am–7pm · Sat 10am–2pm) or the Témara collection point (Mon–Fri 8.30am–1pm / 2–6pm · Sat 8.30am–12.30pm). Payment on site: cash, bank card via terminal, certified cheque.
Which payment methods do you accept?
Bank card online (secure Attijari Payment), cash on delivery, bank transfer and certified cheque. All our prices are in dirhams, VAT included.
Can I get an invoice in my company's name (with its ICE)?
Yes. Provide your company's legal name and ICE when ordering: the invoice is issued in its name and enclosed with the parcel (handed over with the order for in-store collection). Companies and public bodies can also request a quote — reply within 24 working hours.

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