197x+++ fsb bios not loading black screen only i dont know how do 2000+ fsb maybe bios upgrade.(i try fsb frequency voltage upping max 1.40 V)
I need only how can change to fsb 2000+.
rampage able to 2400-2500 fsb.
You are not understanding the whole overclocking process. As soon as you overclock anything you enter uncharted waters. Maybe the various products will work, maybe not. Because you are overclocking, none of the parts you use are guaranteed to work at those speeds. What happens is the weakest component will cause your system to become unstable. Might be the motherboard, might be the cpu, might be the RAM, might be the graphics card, etc...
...and there really is no way of knowing which part is the problem unless you have access to lots of the same product to try over and over. You dont know if you were lucky and got the magic part, or if you got the worst part.
Personally I have found RAM to be highly suspect when overclocked. I have never met the overclocked speed ratings listed on RAM - and when I have called for support I am told its always MY motherboard - right...I have RMA'd them and that RAM doesnt make it to its listd speeds. Now Im sure some have reached their RAM's posted spec's - again its the luck of the draw.
I think you have done pretty well to get where you are now.