ASUS Pro B550M-C/CSM - Motherboard - micro ATX - Socket AM4 - AMD B550 Chipset - USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel)
ASUS Pro business motherboards provide enhanced features to smooth your IT operations, including comprehensive system protection, 24/7 stability and reliability and an improved management suite for easier customization. Known as huge motherboard brand, ASUS provides world-class after-sales service and guaranteed long-term availability to maximize your investment over the product life cycle and offers a high-quality, TCO-optimized solution for your business computing-needs.
Expansion Slots1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (Ryzen 5000 Series/ 3000 Series CPUs); PCIe 3.0 x16 mode (Ryzen 4000 G-Series CPUs)) ¦ 1 x PCIe 3.0 x4 ¦ 1 x PCI
Storage InterfacesSATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2
Interfaces2 x DisplayPort ¦ 1 x HDMI ¦ 1 x LAN (Gigabit Ethernet) ¦ 2 x USB 3.2 Gen 1 ¦ 1 x USB 3.2 Gen 2 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x USB-C Gen2 ¦ 2 x USB 2.0
Internal Interfaces3 x USB 2.0 - header ¦ 4 x USB 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x speaker - header ¦ 1 x Thunderbolt - header ¦ 1 x parallel - header
Power Connectors24-pin main power connector, 8-pin ATX12V connector
Features
BIOS TypeAMI
BIOS FeaturesUEFI BIOS
Sleep / Wake UpWake on LAN (WOL)
Hardware FeaturesJack retasking, ASUS Q-Design, Q-DIMM, ASUS EZ DIY, Q-Slot, audio jack detect technology, Preboot eXecution Environment (PXE), overcurrent protection, Moistureproof PCB, ASUS Self Recovering BIOS, ASUS Event Log, ASUS Commercial BIOS kit, TPM 2.0 IC Onboard, ASUS Control Center Express (ACC Express)
Miscellaneous
Included AccessoriesI/O back cover, 3 x M.2 screws, 2 x M.2 Hex screws