Oib wrote

ICod4 wrote thanks for the help, i figured it out myself
It was two ram card slots in my pc and i tried using both the green and the blue from my other pc. Since there allready was a blue one in there, I removed it and replaced it with the other blue from my other computer thats why it didnt work
Now i use the original blue in the first slot and the other blue in the second slots and now the computer works fine (8GB Ram)
with the green in the second slot, it worsk fine, but now with only 6GB

Make sure that the most powerful ram is in the 1st ram slot to maximize performance

thank you
I belive both blue cards have 4 gb each and the green got 2