MSI
MSI PRO B550M-P WIFI6E AMD motherboard
Micro-ATX AM4 board supports Ryzen 3000, 4000 G-Series and 5000 CPUs with four DDR4 slots up to 128 GB at 4400 MT/s, PCIe 4.0 x16 plus dual M.2, Wi-Fi 6E and Bluetooth 5.3
- CPU Socket TypeAM4
- CPU TypeRyzen 5000 Series, Ryzen 4000 G-Series, Ryzen 3000 Series
- ChipsetAMD B550
- Number of Memory Slots4x288pin (DDR4)
- Memory StandardDDR4 4400
- Maximum Memory Supported128GB
Option B550M-P WIFI 6E
- B550M PRO-VDH WIFI
- MAG B550 TOMAHAWK MAX WIFI
- MAG B550M MORTAR MAX WIFI DDR4
- MEG B550 UNIFY
- MPG B550I GAMING EDGE MAX WIFI
- PRO B550M-VC WIFI
- B550 Gaming Gen 3
- B550M-P WIFI 6E
- PRO B550M-P
- B550 GAMING WIFI6E
- B550M GAMING PLUS WIFI6E
- B550M PRO-VDH
Läbikriipsutatud versioonid on olemas, kuid neid pole siin saadaval.
- Supports Ryzen 5000, 4000 G-Series and 3000 Series CPUs on AM4 socket
- DDR4 memory up to 128 GB at 4400 MT/s across four DIMM slots
- PCIe 4.0 x16 Steel Armor slot plus dual M.2 with Gen4 x4 support
- Wi-Fi 6E and Bluetooth 5.3 with Realtek 1 GbE LAN for wireless and wired networking
- HDMI 2.1, DisplayPort 1.4, VGA and front USB-C on rear I/O with 7.1-channel audio
AM4 Ryzen platform
The MSI PRO B550M-P WIFI6E is an AMD B550 Micro ATX motherboard built for socket AM4 processors. It supports Ryzen 5000 Series, Ryzen 4000 G-Series and Ryzen 3000 Series CPUs. The board targets builders who want a compact foundation for a modern desktop without moving to a newer socket. Dual-channel DDR4 memory and integrated wireless give it broad everyday utility.
PCIe 4.0 x16 primary slot
The single PCI Express 4.0 x16 slot is the specification that decides graphics and high-bandwidth add-in card compatibility. It runs at Gen4 speeds with a compatible Ryzen 5000 or 4000 G-Series processor. A second full-size slot operates at PCI Express 3.0 x16 electrical, while two x1 slots handle smaller expansion cards. This layout fixes the upgrade ceiling for GPUs and capture devices.
128 GB DDR4 4400 headroom
Four 288-pin DIMM slots accept up to 128 GB of unbuffered non-ECC DDR4 at 4400 MT/s overclocked. Dual-channel operation keeps throughput high for multitasking and content creation. Two M.2 sockets provide fast storage; one supports PCIe 4.0 x4 and the other PCIe 3.0 x4. Four SATA 6Gb/s ports add bulk capacity. The Realtek ALC897 codec delivers 7.1-channel audio, while Wi-Fi 6E and Bluetooth 5.3 handle wireless.
Põhijooned
- Supports Ryzen 5000, 4000 G-Series and 3000 Series CPUs on AM4 socket
- DDR4 memory up to 128 GB at 4400 MT/s across four DIMM slots
- PCIe 4.0 x16 Steel Armor slot plus dual M.2 with Gen4 x4 support
- Wi-Fi 6E and Bluetooth 5.3 with Realtek 1 GbE LAN for wireless and wired networking
- HDMI 2.1, DisplayPort 1.4, VGA and front USB-C on rear I/O with 7.1-channel audio
Tehnilised andmed
| Brand | MSI |
|---|---|
| Model | PRO B550M-P WIFI6E |
| CPU Socket Type | AM4 |
| CPU Type | Ryzen 5000 Series, Ryzen 4000 G-Series, Ryzen 3000 Series |
| Chipset | AMD B550 |
| Number of Memory Slots | 4x288pin (DDR4) |
| Memory Standard | DDR4 4400 |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | Intel XMP |
| ECC Supported | Non-ECC |
| Buffer Supported | Un-buffered |
| PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16 |
| PCI Express 3.0 x16 | 1 x PCI Express 3.0 x16 |
| PCI Express x16 | 1 x PCI Express x16 |
| PCI Express x1 | 2 x PCI Express x1 |
| Serial ATA (SATA) | 4 x SATA 6Gb/s |
| M.2 | 2 x M.2 (Support PCIe 4.0 x4 & SATA) |
| SATA RAID | 0/1/10 |
| Audio Chipset | Realtek ALC897 |
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek RTL8111H |
| Max LAN Speed | 1Gbps |
| Wireless LAN | WiFi IEEE 802.11 a / b / g / n / ac / ax |
| Bluetooth | Yes |
| PS/2 | 1 x PS/2 keyboard/mouse port |
| COM | 1 |
| Video Ports | D-Sub + Display Port + HDMI |
| S-Video | No |
| HDMI | 1 x HDMI |
| RJ45 | 1 x RJ45 |
| DisplayPort | 1 x DisplayPort |
| USB 3.1 | 7 x USB 3.1 |
| USB 3.0 | 7 x USB 3.0 |
| USB 1.1/2.0 | 4 x USB 3.0 + 6 x USB 2.0 |
| USB Type-C | 1 x USB 5Gbps Type-C |
| Audio Ports | 3 Ports |
| Onboard USB | 2 x USB 3.2 + 4 x USB 2.0 + 1 x USB Type-C® header, with USB 3.2 Gen 1 |
| Form Factor | Micro ATX |
| LED Lighting | None RGB |
| Dimensions (W x L) | 243.84mm x 243.84mm |
| Power Pin | 24 Pin |
| Windows 11 | Supported |
| Tarnekaal | 1.27 kg |
| Pakendi mõõtmed | 284 × 274 × 89 mm |
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Küsimused selle toote kohta
What does the DDR4 4400 rating mean once the board is installed in a real system?
The board supports DDR4 memory up to 4400 MT/s when overclocked, with four 288-pin slots running in dual-channel mode for a maximum of 128 GB using non-ECC unbuffered modules.
What interface standard does the primary M.2 slot use and what does that cap in practice?
The first M.2 slot connects via PCIe 4.0 x4, delivering up to 64 Gbps bandwidth for compatible drives, while the second slot operates at PCIe 3.0 x4 speeds.
What does the board physically need to fit or mount inside a case?
It uses the Micro-ATX form factor with an AM4 socket, four DDR4 DIMM slots, one PCIe 4.0 x16 slot with Steel Armor, one PCIe 3.0 x16 slot, two PCIe x1 slots, dual M.2 sockets and standard I/O shield cut-outs.
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