[SOLVED] Hey guys i have a problem with my rams

Apr 8, 2020
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hey guys i have a problem yesterday i cleaned my pc from dust and etc and when i opened it again i opened fortnite to play but i couldnt even move my fps where under 13 i dont know why but before cleaning the pc everything was alright and i played like 80-90fps i checked everything and everything is as it was but only ram the ram usage is 4gb from 8gb and i opened cpu-z and i saw that both of my rams was there #slot 1 #slot 2 and then i moved to memory and i saw that my ram was playing in single channel how can i fix this?
thanks everyone that will read this
 
Solution
Double check everything, make sure they are firmly installed or reseat them just to make sure. For RAM you can test one at a time to see if both have same results.