Gaming Picking Parts for new computer

[Rydian]

Then if that's true what makes one computer faster than the Other? RAM Does NOT What?

There is no single measurement of speed.

Think about it like this. You have two devices you can drive in.

A - Pickup Truck
B - Spider Robot

A has a max speed of like 200MPH.
B has a max speed of like 25MPH.

Which one's faster?

Well... on a straight road, A is faster.
However if the job is to get from the bottom of a cliff to the top, B is faster.

Different parts mean different things and are used for different tasks. Computer C can be better at gaming than computer D, but slower at video editing.