Install System Memory - Biostar B660MX-E PRO Manual

2.4 Install System Memory

DDR4 Modules
Step 1: Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot
such that the notch on the DIMM matches the break on the slot.
Step 2: Insert the DIMM vertically and firmly into the slot until the retaining clips snap back in
place and the DIMM is properly seated.
Note
» » If the DIMM does not go in smoothly, do not force it. Pull it all the way out and try again.
12 | Chapter 2: Hardware installation