Gigabyte p55a - Udr3a Memory Configuration

wintermint

Distinguished
Sep 30, 2009
1,150
0
19,460
You should be able to mix and match as long as they are of the same specs: cas latency, timing, etc. If not, your motherboard will run at the slowest timing out of the two sets of rams. You can adjust this manually to correct timings via bios. You could always just use the 2x4gb and save the 2x2gb for another build.