What does "V"/ circle mean in memory QVL?

ron2456

Distinguished
Nov 2, 2013
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Can someone explain in detail what does "v"/Circle mean in memory QVL.
The memory I chose(vengeance) has "v" under 1 and 2 but not on 4. Does that mean 4 sticks of memory wont work on the motherboard ? Its a X370 Board
 

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