Дънна платка MSI B550 GAMING WIFI6E, B550, AM4, DDR4, PCI-E 4.0 (DP&HDMI), 6x SATA 6Gb/s, 2x M.2, 1x USB 3.2 Gen 2 Type-C, 1GbE LAN, Wi-Fi 6E, Bluetooth 5.3, ATX

The B550 GAMING WIFI6E 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.

• Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors
• Supports DDR4 Memory, up to 4800+MHz (OC)
• Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2, Front USB Type-C
• EZ DIY: EZ Debug LED and EZ Mounting
• Wi-Fi 6E Solution: the ideal solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
• Audio Boost: Reward your ears with studio-grade sound quality for the most immersive gaming experience
• MSI Center: A brand-new software which integrates all MSI exclusive tools with user-friendly user interface.

Chipset AMD B550
CPU Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
Socket AM4
Memory 4x DDR4, Maximum Memory Capacity 128GB
Memory Support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866+ MHz by A-XMP OC MODE
Max. overclocking frequency:
• 1DPC 1R Max speed up to 4800+ MHz
• 1DPC 2R Max speed up to 3866+ MHz
• 2DPC 1R Max speed up to 4000+ MHz
• 2DPC 2R Max speed up to 3600+ MHz

• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• Supports ECC UDIMM memory (non-ECC mode)
• Supports un-buffered memory

• Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the product’s Support page or visit https://www.msi.com/support/.
Onboard Graphics 1x HDMI™
Support HDMI™ 1.4, maximum resolution of 4K 30Hz*
1x DisplayPort
Support DisplayPort 1.2, maximum resolution of 4K 60Hz*

*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Slot 2x PCI-E x16 slot
1x PCI-E x1 slot
PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) 
PCI_E2 Gen PCIe 3.0 supports up to x4 (From Chipset) 
PCI_E3 Gen PCIe 3.0 supports up to x1 (From Chipset) 
*The supported specification depends on installed processor.
**When installing PCIe SSD in M.2_2 slot, PCI_E2 slot will be unavailable.
Audio Realtek® ALC897
7.1-Channel High Definition Audio
Storage 2x M.2
M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 / SATA mode, supports 22110/2280/2260/2242 devices 
M.2_2 Source (From Chipset) supports up to PCIe 3.0 x4 , supports 2280/2260/2242 devices 
6x SATA 6G
USB 4x USB 2.0 (Rear)
4x USB 2.0 (Front)
2x USB 5Gbps Type A (Rear)
2x USB 5Gbps Type A (Front)
1x USB 5Gbps Type C (Front)
1x USB 10Gbps Type A (Rear)
1x USB 10Gbps Type C (Rear)
LAN Realtek® 8111H 1G LAN
Internal IO 1x Power Connector(ATX_PWR)
1x Power Connector(CPU_PWR)
1x CPU Fan
1x Combo Fan (Pump_Sys Fan)
6x System Fan
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
1x Com Port (JCOM)
2x Addressable V2 RGB LED connector (JARGB_V2)
1x RGB LED connector(JRGB)
1x TPM pin header(Support TPM 2.0)
4x USB 2.0 ports
2x USB 5Gbps Type A ports
1x USB 5Gbps Type C ports
WIRELESS LAN & BLUETOOTH Wi-Fi 6E Solution
The Wireless module is pre-installed in the M.2 (Key-E) slot
Dual-band 1T1R mode
Supports MU-MIMO RX
Supports 2.4GHz/ 5GHz/ 6GHz* frequency band
Supports 802.11 a/ b/ g/ n/ ac/ ax

Supports Bluetooth® 5.3**

* The usage of Wi-Fi 6GHz band relies on Windows 11 support and depends on every country’s regulations.
** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details.
LED FEATURE 4x EZ Debug LED
BACK PANEL PORTS

1. USB 2.0
2. DisplayPort 1.2
3. 1G LAN
4. USB 10Gbps (Type-A)
5. Wi-Fi / Bluetooth
6. Audio Connectors
7. Flash BIOS Button
8. HDMI™
9. USB 2.0
10. USB 5Gbps (Type-A)
11. USB 10Gbps (Type-C)

OPERATING SYSTEM Support for Windows® 11 64-bit

PCB Info 

ATX
243.84mmx304.8mm