ASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATX
**Summary** The Asus ASUS PRIME B850-PLUS-CSM motherboard is designed for AMD Ryzen 7000/8000/9000 series processors, featuring DDR5-SDRAM 4 DIMM support, 7.1-channel audio, and 7 storage drives....
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About ASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATX
**Summary** The Asus ASUS PRIME B850-PLUS-CSM motherboard is designed for AMD Ryzen 7000/8000/9000 series processors, featuring DDR5-SDRAM 4 DIMM support, 7.1-channel audio, and 7 storage drives. It supports M.2 and SATA III RAID 0,1,5,10, with 2.5 Gigabit Ethernet and UEFI AMI BIOS. The board includes 4 SATA III connectors, 2 USB 3.2 Gen 1 ports, and a 1 CPU fan. **Key Features** - Dual-channel DDR5-SDRAM with ECC & Non-ECC support. - RAID 0, 1, 5, 10 storage compatibility. - 7.1-channel audio output and 2.5 Gigabit Ethernet.