MSI B550 GAMING WIFI6E

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

Onboard Graphics
- 1x HDMI: Support HDMI 1.4, maximum resolution of 4K 30Hz*
- 1x DisplayPort: Support DisplayPort 1.2, maximum resolution of 4K 60Hz*

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)

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
- Supports Bluetooth 5.3**

LED FEATURE
- 4x EZ Debug LED

BACK PANEL PORTS
- USB 2.0
- DisplayPort 1.2
- 1G LAN
- USB 10Gbps (Type-A)
- Wi-Fi / Bluetooth
- Audio Connectors
- Flash BIOS Button
- HDMI
- USB 2.0
- USB 5Gbps (Type-A)
- USB 10Gbps (Type-C)

OPERATING SYSTEM
- Support for Windows 11 64-bit

PCB Info
- ATX
- 243.84mmx304.8mm