new build with memory questions

grrmisfit

Distinguished
Feb 23, 2010
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18,535
MSI tomahawk b350 mobo
ryzen 1600 cpu
gskill V 2666 8gb x2 ram

updated bios to latest and booted up fine but in bios one bank reads 2300 and other reads the proper 2666. i used the OC menu to bump the other one up but question I have is , is this normal for 2 identical modules to read different? And did I do the only thing i could to fix it or is a bad module?