Image courtesy of question asker, Totymedli.

I just put the 2 RAM in, and after a few tries it always worked.

But after I tried to install a third one it always throws me a blue screen of death.

What Does the RAM Slot Color Coding on Motherboards Mean?

Is there an order how should I install RAM to the board?

What do the colors mean?

Do they indicate a performance boost opportunity or are they just a guide for installation?

What’s the solution for his blue screen installation issues?

Further reading:

Tom’s Hardware Forum: How to Install Dual Channel [Memory]?

Is there an order how should I install RAM to the board?

When in doubt, reference the manual.