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View Full Version : What´s your VDD?

Golias
08-26-2003, 09:51 AM
At what value do you guys run your vdd?
q149
08-26-2003, 11:30 AM
ussually 2v or higher
Drisler
08-26-2003, 04:10 PM
1.82~~
Dissolved
08-26-2003, 04:15 PM
10volts Actually its 1.9v on my rev1.2 nf7-s :)
kup
08-26-2003, 05:45 PM
If I'm < 2.6GHz stock(~1.75v) for 231MHz DC!

If I'm > 2.6GHz I have to bump it to ~2v to get it stable, but I can't complain...2.8GHz+231MHz DC 24/7 is insanely quick!
Golias
08-27-2003, 02:37 AM
I´m at 1.82 and still testing.

Currently at 11.5x205 vcore 1.9
Zeus
08-27-2003, 12:13 PM
I give it 1.92V for 230MHz FSB, it's an NF7-S rev 2.0
Golias
08-28-2003, 02:24 AM
I reduced the multi to 11 yesterday and was able to raise the fsb to 208, still going higher.

Let´s see were 1.82 takes me ...
DuraN
08-28-2003, 02:34 AM
i give it 1.7volt, stock cooling, 227mhz 3d stable, 236mhz stable windows DC with 10 BIOS
Golias
08-28-2003, 02:40 AM
Currently at 11x208 vcore 1.9
vdd 1.82 let´s see were i hit the wall for 1.82

PS -sorry for the double post
Marquzz
08-28-2003, 03:21 AM
1.92V for 240MHz DC 3D and prime stable
Golias
08-28-2003, 03:28 AM
Looks like those Abit´s are really great overclockers.
saaya
08-28-2003, 03:31 AM
NOT! i had 2 boards already and 215 dc was the max i could get with 1.7vdd... it seems some boards oc nice and some oc bad...
Golias
08-28-2003, 03:35 AM
Maybe you should have gone a bit higher on the vdd to get higher than 215.
Golias
08-29-2003, 07:01 AM
Today i was able to get up to 11x211 with 1.82 vdd and 1.92 vcore.

11x212 is unstable in Prime95 whatever the vcore therefore i believe i have to ge the vdd higher o continue.

CPU temps -> Idle-37 Load-43
hedge
08-29-2003, 09:14 AM
Mine is 1.85v on my 8RDA+ and I can't go over 204 without Prime95 crashing. I think it is my ram that is giving me trouble though, not my board.
Golias
08-29-2003, 09:16 AM
Reduce the multiplier of the CPU to 11.5 or even 11 and try again, i´m sure you can get higher with that mem.

You must be hitting the ceiling of your CPU.

what is the vdimm you are using?
ellsworth
08-29-2003, 01:07 PM
233fsb is 3dmarkable on mine with 1.78vdd, need to go higher to on volts to shoot for 240fsb. i have an a3 stepping nb with pelt/water cooling.
Maelstrom2160
08-29-2003, 01:11 PM
1.8vdd 118fsb
2.0vdd 230fsb

not that it matters im still having issues with low fps over 200fsb :(
Nyge
08-29-2003, 01:14 PM
For 24/7 I use 1.90V on my Epox 8RDA+. Benchmarking somewhat higher if needed.
hedge
08-29-2003, 06:17 PM
Originally posted by Golias
Reduce the multiplier of the CPU to 11.5 or even 11 and try again, i´m sure you can get higher with that mem.

You must be hitting the ceiling of your CPU.

what is the vdimm you are using?

I am using max vdimm 2.9v (8rda overvolts to 2.93). It doesn't matter what multiplier I use, it won't stay stable. THe cpu can go 2.5 ghz so I know it isn't the cpu. Any ideas?