MSI PRO B840M-P WIFI6E AM5 mATX MB
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129,47 EUR |
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( 154,07 EUR incl. VAT ) ≈ £108.37 | ≈ $144.88 plus delivery charges: 55,00 € |
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| Made to order · Delivery time approx. 20 workdaysinfo_outline | |
| End-Of-Life: | 06. Aug 2026 |
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| Datasheet: | file_download Download |
| Lieske Part No.: | 1615583 |
| Mfg Part No: | 7E77-001R |
| UPC/EAN: | 4711377361804 |
| Weight: | 1.23 kg |
| BIOS | |
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| ACPI version | 6.5 |
| System Management BIOS (SMBIOS) version | 3.7 |
| Expansion slots | |
| PCI Express x16 slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
| 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 |
| Features | |
| Motherboard chipset | AMD B840 |
| Audio chip | Realtek ALC897 |
| Audio output channels | 7.1 channels |
| Product colour | Black |
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | AMD |
| Windows operating systems supported | Windows 11 x64 |
| Graphics | |
| On-board graphics card | |
| Internal I/O | |
| USB 2.0 connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Number of SATA III connectors | 4 |
| Total number of SATA connectors | 4 |
| Number of CPU fan connectors | 1 |
| Number of chassis fan connectors | 5 |
| Number of water pump connectors | 1 |
| Number of RGB LED pin headers | 3 |
| RGB LED pin header | |
| Memory | |
| Supported memory types | DDR5-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC сompatibility | Non-ECC |
| Supported memory clock speeds | 4800,5600,8000 MHz |
| Supported memory clock speed (max) | 8000 MHz |
| Maximum internal memory | 256 GB |
| Network | |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| LAN controller | Realtek RTL8125D |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| Ethernet LAN | |
| Wi-Fi | |
| Bluetooth | |
| Processor | |
| Processor manufacturer | AMD |
| Processor socket | Socket AM5 |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets | Socket AM5 |
| Rear panel I/O ports | |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Storage controllers | |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, Micro SATA III |
| Number of HDDs supported | 4 |
| Number of storage drives supported | 6 |
| RAID levels | 0, 1, 10 |
| RAID support | |
| Weight & dimensions | |
| Width | 243.8 mm |
| Depth | 243.8 mm |
Questions & answers
What is the delivery time of MSI PRO B840M-P WIFI6E AM5 mATX MB?
The article MSI PRO B840M-P WIFI6E AM5 mATX MB is currently not in stock and must be ordered on a per-order basis.
According to our experience the article is ready for dispatch within 20 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of MSI 7E77-001R to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you MSI PRO B840M-P WIFI6E AM5 mATX MB always at the best possible price. We can give you a discount of 2% on MSI PRO B840M-P WIFI6E AM5 mATX MB if you choose payment in advance on ordering.
We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.







