Have you tested your ram with memtest86? That's the first place I would start. Also, make sure you have the dimms installed in the proper slots for 2 sticks...consult the manual.
Hey, thanks for the advice.
I checked both 4gb sticks with memtest and they were ok.
First I could only to get it to run with one stick.
Then I tried all different combinations and it only worked when populated in slot 1 and 3!
Not as mentioned in slot 2 and 4 in the book. Strange. But I runs very stable now.
Don´t know what it`ll do with 4 sticks though. Will find out.
EDIT:
Now I do get freezes. I will open another thread on this topic.
I thought I was safe, when I used the recommended crucial sticks.
Will have to try different ones.