- Brand: MSI
- Model: 911-7E77-002
- Product Type: Motherboard
- Chipset: AMD B840
- Socket: AM5
- Form Factor: Micro-ATX (mATX)
- Size: Approx. 243 × 243 mm
- Processor Support
- AMD Ryzen 9000 Series Desktop
- AMD Ryzen 8000 Series Desktop
- AMD Ryzen 7000 Series Desktop
- RAM
- Slots: 4 × DDR5 UDIMM
- Maximum Capacity: 256 GB
- Memory Speed:
- DDR5-8000+ MT/s (Up to OC, depending on configuration)
- DDR5-4800/5600 JEDEC Mode
- Expansion Slots
- 1 × PCIe x16 slot for graphics card
- PCIe expansion slots (depending on model layout)
- Storage
- M.2 NVMe: PCIe 4.0 Support
- SATA: 4 × SATA 6 Gb/s (depending on configuration)
- Network and Connectivity
- LAN: 2.5Gb Ethernet
- Wi-Fi: Wi-Fi 6E
- Bluetooth: Support
- Rear Ports (Main)
- USB Type-C
- USB Type-A
- HDMI Out
- RJ-45 LAN
- Wi-Fi Antenna Connectors
- Audio Ports
- Audio
- Realtek HD Audio (7.1 channel support, specific codec may vary by region)
- Power
- 24-pin ATX main connector
- 8-pin CPU EPS power
- MSI's basic VRM cooling system
- Additional Features
- EZ Debug LED
- Flash BIOS Button
- MSI BIOS/Memory Support Features