RAM stick pin recess?

Hy i these ramsticks do not fit in my notebook because of these recesses does anyone have an idea and how to fix it?

why are these recesses always in a different place on every pc?

What happens if I cut away the nipple in the pc?
then he would fit in 😂

Not the wrong Ram is probably DDR1

But you need DDR3

You have to make sure that your notebook has DDR1, DDR2, DDR3 or DDR4.

Via CPU-ID or CPU-Z (free program) you can read your exact configuration from the main memory. E.g. DDR 3 (as with you) probably. 1333MHz or 1600?

Just look and get the right memory.

Your laptop needs DDR3 SO-DIMMs, you are trying to squeeze in a DDR2 or DDR1 DIMM.

Besides that, of course, that doesn't work mechanically, the memory controller in your CPU couldn't even communicate with the old RAM.

The cutouts are not in a different place on every PC, but in every DDR iteration. Of course, all generations are standardized to each other in an identical manner.

Buy RAM that fits the board.