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post #351 of 587
Quote:
Originally Posted by djohny24 View Post
i have 1 question again

Can i use ACC to get 3,3Ghz? currently my pc works right with 3,2Ghz (16x200) @ 1,440v.

When i enable ACC, default numbers is -2% for all cores. If i want get 3,3Ghz... must i increase (-2% to 0%) or must i go down to -4%? thanks!
I think positive values makes it more stable. Don't quote me on that though. And I envy you people with ACC.
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post #352 of 587
Quote:
Originally Posted by djohny24 View Post
i have 1 question again

Can i use ACC to get 3,3Ghz? currently my pc works right with 3,2Ghz (16x200) @ 1,440v.

When i enable ACC, default numbers is -2% for all cores. If i want get 3,3Ghz... must i increase (-2% to 0%) or must i go down to -4%? thanks!
mine is stable at 1.4875v at 16.5x200 with acc at +2% on all cores
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post #353 of 587
Quote:
Originally Posted by Zeifer View Post
I think positive values makes it more stable. Don't quote me on that though. And I envy you people with ACC.

Really? other people without SB750 can get more Mhz than me xD

But, in Overdrive, where is ACC control? or is only in bios setuP? thanks!
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post #354 of 587
Quote:
Originally Posted by djohny24 View Post
Really? other people without SB750 can get more Mhz than me xD

But, in Overdrive, where is ACC control? or is only in bios setuP? thanks!
ACC is in the bios only... you will get better results overclocking with the bios. I think that the +2% is what you want... i'm at +4% on mine (it is NCC but same thing)..... good luck!
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post #355 of 587
Quote:
Originally Posted by MrAMD_Fan View Post
ACC is in the bios only... you will get better results overclocking with the bios. I think that the +2% is what you want... i'm at +4% on mine (it is NCC but same thing)..... good luck!
Do all AM2+ motherboards support this?
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post #356 of 587
nope only the ones that have the SB750 on it
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post #357 of 587
With or without ACC, final result is always the same = bluescreen! xD
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post #358 of 587
Quote:
Originally Posted by bao28 View Post
7750's are pretty bad when it comes to multi-tasking, infact, its horrific, horrific... its so **** i feel like changing back to my x2 4000+, which i probably will soon, OC it to mayb a 3.2, i could get supposedly stable 3 on that but my temperatures didn't hold before as i had no cpu cooler.
I haven't noticed this myself. I would not be surprised, however, given this is an intermediate technology step from Athlon to Phenom.

I'm with others here that for the price I'm happy with the performance so far.

For now I'm sticking with OC at 3.0Ghz because it is easy to do at cooler temperatures with stock volts, and I don't really notice improvements in actual computing above this point.
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post #359 of 587
Quote:
Originally Posted by Mithral View Post
I haven't noticed this myself. I would not be surprised, however, given this is an intermediate technology step from Athlon to Phenom.

I'm with others here that for the price I'm happy with the performance so far.

For now I'm sticking with OC at 3.0Ghz because it is easy to do at cooler temperatures with stock volts, and I don't really notice improvements in actual computing above this point.
mmm, its not BAD at multi-tasking, its bad at this certain type of multi-tasking "copying files and doing something else" aslong as you copy/cut files, it failssssssssssss, everything else is fun, like warcraft 3 open, setups, music, several other background running stuff, they will run perfectly, but warcraft3 + copy is horrible etc etc

anyways, after i attempted several weeks in trying to get 3.3GHz stable, the closest i ever got was
13 x 254, NB VID 0.75, NB, NB CORE 1.3V, CPU V 1.475
HT LINK 1600, NB x8
with a 20 minute OCCT

so after that i decided to overclock my 4850, weird enough i kudnt overclock it even 1 MHz, studied, researched, and now it is running @ 750MHz(625)/993(993), i can't do the memory clock at all, any reasons?
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post #360 of 587
Quote:
Originally Posted by wolfie1981 View Post
no how do i do this?? is this the cpu voltage in the bios ??? in a AI SUITE VOLTAGE IS 1.3600
sorry im new to all this
i have NB voltage settings in the bios as well as cpu voltage and many others
kind regards
You can adjust voltage in your BIOS. You can also download AMD OverDrive and do it there. Try increasing it a little bit and see what happens. ACC is in your BIOS if your motherboard has a SB750 Southbridge. Turning this up a little will make things more stable.


Also, does anyone know what temperature is average and what is the dangerzone of TMPIN0?
Edited by Zeifer - 5/20/09 at 8:10pm
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