I have GSkills
1 stick will do 290 1:1 w/ 2.5,4,4,8 and did 320 1:1 3,4,4,8 form my limited testing///It could have done more. All 1t
However the other stick will not do as good. Thinking about RMAing it. It will beeep code me if it is in slot 1, but seems to run fine in slot 2, though I am only running 166 divider at 330fsb. Yeah it is nice but that makes it just below the rated 550ddr it says it can do 2.5,3,3,7...which it wont do at 275fsb 1:1...
Definitely the ram and the one stick more importantly....
themoney I spent!! Oh yeah it is going back!!!
For bitchin proof I want to run it through memtest at 275 1:1 with both sticks and show errors, and run it solo with bad stick and find the point in which it does error and take a dig pic of the screen and send it to GSkill's tech support....