Testing-
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DFI LP DK 790FXB-M2RSH - 1/16 Beta
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Phenom II X4 940 (CACVC AC 0850BPDW), 3.82GHZ (19x201) @ 1.46v (+150mv), NB: 2.61GHZ (x13) @ 1.3375v (11), HT: 2.61GHZ, PCI-E: 101MHZ, CPU: P-1 state
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OCZ Reaper, 2x2GB @ 2.015v, MaxMemClk-1066-5-5-5-15-20-195x4, DDR2-536, Tony's 1066 Phenom SPD
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Corsair HX620, Swiftech 2xMCR120-QP + MCRES-Micro, MCP-655, Vortex XP (D-tek Fuzion v1), 1/2"
On my CH4, my vcore, when cnq and turbo is disabled, fluctuates about 0.02v, maybe slightly higher in certain cercumstances but I don't normally run without those so I don't know that much about it.
My fsb fluctuates, from what everest/aida64 is saying, around 5-6mhz on avg.
But...
When I was checking it out a sec ago in the overclock page in those programs, aida was saying that my 275mhz was hitting up to around 312mhz sometimes, like a spike.
Min was around 268mhz, max was around 312mhz fsb ^^, that's a big f'ing jump...
Cpu, nb, ht and mem speed all fluctuate alot more considering that they are use a multible of the fsb.
This was the 1st time that I've noticed the fsb was actually jumping much higher then what it was supposed to...
I've got spread spectrum enabled too btw, which should be stabilizing it but apperently not.
Everest is saying the same, up to 314mhz, jump from a bios set 275mhz.
Voltage wise, the thing that fluctuates the most is my cpu-nb.
0.04xv fluctuation on that from what everest is saying, I haven't checking with a dmm.
Edit: There's times when I'm in the bios where I just changed my vcore and end up having to up the cpu-nb a notch or 2 to get it to read the same as what it did before I changed the vcore level...
So the fluctuation I'm seeing on the cpu-nb in everest/aida64 is probably real.
One more edit:
I forgot to ask this.
Has anyone else noticed that when you press down on the south bridge's heatsink that it moves down quite a bit?
Feals like few mm.
Oh... one more lol.
Towards the bios value of 1.4v vcore, somewhere around there (using an offset so I can't remember what values).
When I increase it a value at a time or just a few, sometimes my vcore results are lower and not higher like they are supposed to when I reboot.
When I up the value again or so then it finally increases it.
What seems to me is that some of the value's for vcore are not programming the voltage controller correctly...
Might be having the same thing happen to the cpu-nb sometimes when you change the core value for the cpu....
Sounds odd I know...
I've noticed it happen a few times.
I'm not sure if it's a prob with LCC and certain vcore values or what.
Last edited by NEOAethyr; 10-21-2010 at 11:22 PM.
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