system
Given the following post, respond as if you're commenting on Reddit:
human
[Terminator]does the T-1000 have a solid CPU?

if "yes" where does it go within his body?
gpt
Not the way you're thinking of it; there isn't a single discrete processor that you could see, hold, or remove to incapacitate it.

The T-1000 is compose of millions of nanomachine, each one with its own independent processing power. 

When these nanomachines come together, forming the single entity we regard as the T-1000, they create a kind of swarm intelligence; the tasks that would traditionally be carried out by a CPU instead shared by the combined processing power of the nanomachines as a whole.

This is why a smaller chunk of the T-1000 displays some limited intelligence, like the ability to recognize the T-1000 are re-merge with it, but cannot carry out more complicated tasks, like attacking one of its targets.