UnOfficial Asus Rampage II Extreme Thread

[zsamz_]

Yes it is 1.7 in [RED] on the profile setting. If i try it my pc freezes up and or i get a bootmgr corrupt. If i drop it between 1.50 and 1.60 it is okay. but it seems 1.5 is about the best spot for it on mine. Ran memtest86+ for a few hours and it is fine. Got me wondering what is going on now.......

my cpu needs 1.86v-1.89v pll to run high clocks then high qpi volts

[KILLER_K]

my cpu needs 1.86v-1.89v pll to run high clocks then high qpi volts

Yea but mine is blue screening and random lock up with stuck sound on stock now also......

[CryptiK]

Very nice cpu u got there m8... Nice clocks!

Thanks.

Yea but mine is blue screening and random lock up with stuck sound on stock now also......

You could have a very voltage sensitive kit, some really start to not like over ~1.62v

[KILLER_K]

Thanks.

You could have a very voltage sensitive kit, some really start to not like over ~1.62v

That is why i posted i run mine at 1.55 and that was the sweet spot. now let me warp that for you around again. On my C0 it ran fine at 1.70 overclocked to 4.4 all the time........

Bad luck, i don't know but it is annoying as heck though.

[daniel joy]

That is why i posted i run mine at 1.55 and that was the sweet spot. now let me warp that for you around again. On my C0 it ran fine at 1.70 overclocked to 4.4 all the time........

Bad luck, i don't know but it is annoying as heck though.

i wish i could run stable with that qpi... its still close to spec..

[CryptiK]

That is why i posted i run mine at 1.55 and that was the sweet spot. now let me warp that for you around again. On my C0 it ran fine at 1.70 overclocked to 4.4 all the time........

Bad luck, i don't know but it is annoying as heck though.

Some cpu's like certain vtt - vdimm difference, some are less particular. Sounds like your cpu's MCH doesn't like higher (1.55v+) vdimm. I wouldn't think it's your ram especially if it was working fine with your previous cpu. Have you tried adjusting the dram reference voltages to see if they can help?

[pcnazz]

Yea but mine is blue screening and random lock up with stuck sound on stock now also......

Hi Killer . I haven't read everything that's going on with you but , could you test your memory 1 stick at a time with memtest and report back . If you have done this already and posted it my apologies .