BIOS - ACPI version - 6.0
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - Clear CMOS jumper - Yes
BIOS - System Management BIOS (SMBIOS) version - 2.8
Brand - MSI
BrandPartCode - B550 GAMING WIFI
Category - Motherboards
dimensionalWeight - 1568
Expansion slots - 1st M.2 highest PCI Express generation - 4.0
Expansion slots - 1st M.2 largest key size - 22110
Expansion slots - 2nd M.2 highest PCI Express generation - 3.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 2
Expansion slots - PCI Express x1 (Gen 3.x) slots - 2
Expansion slots - PCI Express x1 slots - 1
Expansion slots - PCI Express x16 (Gen 3.x) slots - 1
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Expansion slots - PCI Express x16 slots - 2
Features - Audio chip - Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD B550
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - ATX
Features - PC health monitoring - CPU, Fan, Temperature
Graphics - Maximum resolution - 4096 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
GTIN - 4711377376143
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - Chassis intrusion connector - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
Internal I/O - Number of chassis fan connectors - 6
Internal I/O - Number of SATA III connectors - 6
Internal I/O - RGB LED pin header - Yes
Internal I/O - Total number of SATA connectors - 6
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 4
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Internal I/O - USB 3.2 Gen 2 (3.1 Gen 2) connectors - 1
Logistics data - Harmonized System (HS) code - 84733020
LongDesc - The B550 GAMING WIFI is crafted to offer extensive connectivity, versatile tools, and Wi-Fi solution for gamers seeking a comprehensive experience. Featuring an 1G LAN, Wi-Fi and PCIe 4.0 solution, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors.Have trouble turning screws? MSI innovative EZ M.2 clip assist you install an M.2 SSD quickly and effortlessly.One Finger for EZ GPU InstallationThe enlarged PCI-E clip helps you swap or remove your devices easier. Keep the PCI-E slot stronger and safer.Clear CMOS ButtonRestore the BIOS to the default settings – helpful in 99% of the cases to successfully boot again.10+2+1 Duet Rail POWER systemUnleash and sustain maximum performance with a flagship VRM design built with a total of 10 + 2 + 1 digital power phases. With a 8-pin power connector, B550 GAMING WIFI is ready for the challenge of heavy-loading tasks.OPTIMIZED PCB SOLUTIONThe PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.Extended HeatsinkExtended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.M.2 Shield FrozrStrengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.7W/mK Thermal Pad & Additional Choke PadHigh-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are running at high speed.Chipset HeatsinkThe PCH heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.FAST AND FUTURE-READY STORAGEMSI Gaming series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.HIGH-BANDWIDTH AND LOW-LATENCY NETWORKMSI's premium network solution provides incredible data transfer speed for demanding users.LIGHTNING GEN 4 PCI-EMSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.REINFORCED,HEAVY SOLDERED CONNECTIONSMSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.The Isolated Analogy Structure for Audio ConnectorsTo provide clear voice, MSI develops a unique structure – Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.Splash on some color and vibrant RGB lighting effects using Mystic Light utility of MSI Center, which has million colors and fancy LED effects. Enjoy the full control and creativity of your PC's lighting with one software.Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.Get more from a loaded BIOS designed for ease of use. Fine-tune the motherboard for gaming performance, efficiency, or overclocking world records!MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.
LongProductName - AMD B550, 4x DDR4, 128 GB, 1x HDMI, 1x DisplayPort, 2x M.2, 6x SATA, 1G LAN, Wi-Fi 5, Bluetooth 5.0, ATX
LongSummaryDescription - MSI B550 GAMING WIFI. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive types: HDD & SSD. Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek 8111H, Top Wi-Fi standard: Wi-Fi 5 (802.11ac)
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 128 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory clock speed (max) - 2667 MHz
Memory - Supported memory clock speeds - 2667
Memory - Supported memory clock speeds - 2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,4800,4866 MHz
Memory - Supported memory clock speeds - 2800
Memory - Supported memory clock speeds - 2933
Memory - Supported memory clock speeds - 3000
Memory - Supported memory clock speeds - 3066
Memory - Supported memory clock speeds - 3200
Memory - Supported memory clock speeds - 3466
Memory - Supported memory clock speeds - 3600
Memory - Supported memory clock speeds - 3733
Memory - Supported memory clock speeds - 3866
Memory - Supported memory clock speeds - 4000
Memory - Supported memory clock speeds - 4133
Memory - Supported memory clock speeds - 4266
Memory - Supported memory clock speeds - 4400
Memory - Supported memory clock speeds - 4533
Memory - Supported memory clock speeds - 4600
Memory - Supported memory clock speeds - 4733
Memory - Supported memory clock speeds - 4800
Memory - Supported memory clock speeds - 4866 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Network - Bluetooth - Yes
Network - Bluetooth version - 5.0
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Realtek 8111H
Network - Top Wi-Fi standard - Wi-Fi 5 (802.11ac)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - Wi-Fi 5 (802.11ac)
Packaging content - Cables included - SATA
Packaging content - Drivers included - Yes
Processor - Compatible processor series - AMD Ryzen 3000 Series
Processor - Maximum number of SMP processors - 1
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
producerCode - B550 GAMING WIFI
ProductName - B550 GAMING WIFI
productName - MSI B550 GAMING WIFI motherboard AMD B550 Socket AM4 ATX
productSize - Normal
Rear panel I/O ports - Digital audio optical out - 1
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - DisplayPort version - 1.2
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - S/PDIF out port - Yes
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 1
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - WiFi-AP antenna jack - 2
ShortSummaryDescription - MSI B550 GAMING WIFI, AMD, Socket AM4, AMD Ryzen 3000 Series, DDR4-SDRAM, 128 GB, DIMM
sizeX - 350
sizeY - 280
sizeZ - 80
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive interfaces - SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Title - MSI B550 GAMING WIFI motherboard AMD B550 Socket AM4 ATX
URL - https://www.msi.com/Motherboard/B550-GAMING-WIFI
WarrantyInfo -
warrantyLength - 36
warrantyType - G
weight - 1650
Weight & dimensions - Depth - 243.8 mm
Weight & dimensions - Width - 304 mm
Weight & dimensions - Width - 304.8 mm
