P4C800 series Prescott MaxVcore ???

[TaPaKaH]

I`m about to buy ASUS P4C800-E Deluxe ... (cheap )(I know ... it`s old ... but ... I like S478 ) ...
Have 1 question before byuing it :
What is the max Vcore you can set @ Prescott CPU ???

Have had one P4C800-E before ...in BIOS there were options up to 1.95V but they didn`t work (max workable was 1.6V) ... used AiBooster to set 1.6V+ ... setting 1.95V was no problem w/AiBooster but that mobo has had like 5 Vmods ... want to know what "stock" mobo can give ...

So, please, P4C800-E & Prescott owners ... can you please tell me what the max Vcore is ... 1.6V or 1.95V ??? (use AiBooster to test)

[ibby]

1.6v air cooling as long as temps are below 50c underload

1.6+ on phase etc

[TaPaKaH]

I`m planning to use LN2
I don`t need any recomendations - what Vcore i should use ...
I have P4P800-SE ... it doesn`t go 1.6V+ anyway ... that`s the reason why I`m getting P4C800-E ...
I want to know - is it possible to set 1.6V+ @ Prescott w-out/mods ... ???

Therefore I`m asking (former) P4C800-E owners whether it is possible to set 1.6V+ w/AiBooster ...
If you don`t know - do it for me ... set 1.65V w/AiBooster and see whether system crashes or not...

[Lestat]

i think its like 1.9v
i cant recall what mine is.

[Pete]

It'll need mods to be stable mind

Nb volts all the way up, thats AGP to the max

Dram burst to 8

Vdrop

Vcore mod

Vdim too

[TaPaKaH]

Will somebody give me an answer or not ???

[Pete]

1.9v is what i seen on some cpu-z verrified stuff for LN2 use

You'll still have to mod it

[RockinHack]

1.95 Volts is very very dangereous for 90 Nm presscott cpu's...I think max limits is 1.7 Volts...İn default,it comes with 1.4...If you will force to work in 1.95 Volts,you will increase %39,and It will kill your cpu!!!

And I dont understand your question...You meant,P4C800 Deluxe can give 1.95Volt?Of course it can give it,other mobos cant give above the 1.6V(some of foolish,cheap boards cant give 1.6 too)

[Lestat]

MAX in the bios is 1.95v

sorry i meant ot get back to you last nice night when i was messing with my Celie D but got side tracked


now as for max workable.... i have no idea.

and to be honest with you if your chip cant handle it... vapo or not its never going to work.

[TaPaKaH]

max in BIOS is 1.95V ... but w/Prescott CPU max settable is 1.6V ... (even w/Vmods) ... that is on all S478 ASUS boards
On Vmodded P4C800-E I used AiBooster to set 1.6V+ and want to know if it`s possible @ stock P4C800-E

[ibby]

You would need to voltmod the mobo for it to produce a droop free current to the processor.