Corsair TWIN2X2048-6400C4 Not OCing at all!!!

[kbreudi]

-e6600
-0614
-Vcore=1.6 Vfsb=1.45 Vnb=1.55 Vdimm=2.1 to 2.45
-380Mhz max fsb
-1:1 with mem
-Mem timmings 4 4 4 12
-Speadstep disabled

Ok my problem is i cant get my memory to OC AT ALL!! Im not talking 100Mhz or anything. It max's out at 420 at 4 4 4 12 no matter the volts. I want to run it at 4:5 with my cpu. But i cant do it, so i tried to up the timmings to 5 5 5 15, still nothing. Then even tried it at 5 5 5 15 and 2.45 Vdimm(max with out mods) and still windows is not stabe. Whats wring here, the mem is fien at stock 400Mhz 4 4 4 12, but there are XMS2 EPP they should overclock. Is there some setting im missing here? Thanks

The ram is Corsair 2x1Gb MXS2 DDR2 800 4 4 4 12

[theteamaqua]

maybe ur CPU maxed out 420?? also it could be the board

aslo which RAM is that?? not finding it here:
http://www.corsairmemory.com/corsair/xms2.html

EDIT: i couldnt reach DDR2 1000 with any RAM on my old GA-965-DS3. but i can do DDR2 1060 with badaxe , then my cpu stops

[erwinz]

woah.. high vcore for that OC..

[kbreudi]

Ok on the first reply here a link to the mem CLICK HERE Well see i had it all up to 415 at 1:1, but it was only SP 1M stable, not fully stable at all. But now the cpu is stable at 3.55 and them mem at 1:1, but when i set it to 4:5 its unstable even at 5 5 5 15 2.45 Volts. I dont know if it could be the board or them mem. How can i tell/

For the second guy,lol yea high volts but for some reason i have a large "vdroop" it says 1.5 in windows, 1.6 in bios. Is that bad?