Mixing ram like that can yield.
1. Will not boot
2. Cause all kinds of hair pulling errors.
3. Works like we want it to.
To quote SS.
Quote:
The whole point of buying a kit is that they match the modules up so that you can be sure you are getting the ultimate performance from that RAM.
Now when I upgrade a computer's ram, I will replace whatever is on board with a kit as I do not feel like fighting problems.

