glad you were able to see improvement, even if you are having problems with 3 memory sticks.
Same thing happened to me some time ago, and it's because the motherboard sometimes have conflicts when trying to handle 3 sticks. It's always better to have 1, 2 or 4, but not 3. Why? I don't know... :hmm:
Anyway, glad you can enjoy the improvement.
CapZap