Which of these gamer pc can you recommend me?

The most expensive is 749 francs (about 661 euro) but would like to spend less = / you think it is also a cheaper of it

https://schneller-pc.ch/gamer-pc-gaming-pc-4-3D-BUDGET/

the pc should be sufficient to continue, for example, to play call of duty

for about 4-5 hours a day smoothly

It should already be for 649.- or 749.-. The others are too weak.

If you want to treat yourself something really good: https://www.dubaro.de/GAMING-PC/Gamer-PC-XL-Ryzen-5-2600-mit-GTX1060::3333.html

Otherwise, the here goes: https://www.dubaro.de/mixxxer.php?products_id=3464

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