[SOLVED] Slots 2 and 4 don't work so i stared using 1 and 3

Aug 4, 2021
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So my dimm slots 2 and 4 stopped working lately so I swapped the ram to slots 1 and 3 and the pc started to work again should that really make a difference performance wise or is it bad for your pc or should I just by a whole new motherboard that I really don't want to do
 
Solution
Full specs of the system?

Use CPU-Z to check, if your ram is operating in dual channel mode and appropriate frequency.
Post screenshots - CPU-Z memory and spd tabs
(upload to imgur.com and post link).