Because at least someone at digitec is seriously incompetent when it comes to entering products. You can see that throughout the entire band of products.

Do you deny Digitec competences but are too lazy to look up why this is so?
Comparing the description of the KS and K version helps.

Is intended for the counterbalance of the new Nvidia cards. And Hinzys and Kunzys trust the competent input from Digitec.ch. According to certain users, it's not Digitec.ch's fault, but rather the product manufacturers who don't provide all the data or provide the wrong data...