Quote Originally Posted by rastakouer View Post
Ram frequency must be exactly uncore clock / 2.
For example : if you want to run your RAM at 2Ghz, your uncore (uclk) have to run at 4Ghz....
I didn't found settings letting me running my i920 at 4Ghz uncore for the moment... But I'm running my i 920 @ 4Ghz, with my 3x2G ram at 1600Mhz, 7-7-7-20, and all is very stable, so I'm pretty happy. (Moreover, this board/cpu are made to play triple channel RAM modules.)
hi dude
believe you are right after my attempts this morning, my mobo will not let me run the cpu@4ghx and the dual ram@2000mhz - does not like it. was able to get the ram @1900 8-8-8-24 - was insanely quick - under everest memory latency was 33.1 - was quick - could as you said only run cpu@3.8 i am sure its possible to push further with the right settings but you would have to be pretty knowledgeable to get the desired results.

brings me on to my next problem, i reverted back to my triple set as i like running more ram and also having the cpu@4.0 but it wont let me run as before??? same settings 1600mhz@ 8 8 8 24 bclk 200 x 20 multi - tried more vcore than before and it wont boot, its a bit unstable @ 3.8 1540 mhz ram
i am really puzzled as to why its doing this, looks like i might need to go to 3.6ghz for stability, any ideas would be much appreciated.

think i am going to update the bios to f10 and see if that helps.have a good day all