MSI B550M Pro-Dash Quick Start Guide
![MSI B550M Pro-Dash manual cover](/images/fcccdef6ac348287344b0a3d/thumbs/thumb175x175.webp)
The MSI B550M Pro-Dash motherboard supports up to 128GB of DDR4 RAM across its four DIMM slots.
To update the BIOS, download the latest BIOS file from the MSI website, extract it to a USB drive, enter the BIOS setup during boot, and use the M-FLASH utility to update.
Check all power connections, ensure RAM and GPU are properly seated, clear CMOS, and try booting with minimal hardware to isolate the issue.
Yes, the MSI B550M Pro-Dash supports PCIe 4.0 SSDs, providing faster data transfer rates when used with a compatible Ryzen 3000 or 5000 series processor.
To enable XMP profiles, enter the BIOS setup during boot and navigate to the OC section. There, you can select and enable the XMP profile for your RAM.
Ensure that all RAM modules are properly seated, check for BIOS updates, and verify that the RAM is compatible with the motherboard.
The MSI B550M Pro-Dash includes RGB headers to which you can connect compatible RGB lighting strips or devices, and control them using MSI's Mystic Light software.
Yes, you can use integrated graphics if your processor has an integrated GPU. Connect your display to the motherboard's HDMI or DisplayPort output.
Regularly clean dust from the motherboard and case, check for BIOS and driver updates, and inspect all connections to ensure stability and performance.
To reset the CMOS, turn off the system, unplug the power, locate the CMOS jumper on the motherboard, and move the jumper to the clear position for a few seconds before moving it back.