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How sensitive is a phenom to dips in the vcore? - Page 2

post #11 of 19
Im pretty sure amd chip max temps are about ~60c?

might want to check that before you kill your chip :L.
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post #12 of 19
Thread Starter 
Yeah thinks max is 62c, and i want less vcore to be on safe side.
Edited by hyp3rtraxx - 5/23/11 at 8:14am
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post #13 of 19
It is the mobo that does the vdroop.
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post #14 of 19
Back your vcore down, C3 PII's don't need nearly that much for 4ghz.

Also make sure your vrms can even handle those voltages.
Edited by PUKED - 5/23/11 at 12:24pm
post #15 of 19
Thread Starter 
Quote:
Originally Posted by PUKED View Post
Back your vcore down, C3 PII's don't need nearly that much for 4ghz.

Also make sure your vrms can even handle those voltages.
Hmm ok but i took a look at the phenom II*4 965 oc club and saw alot of ppl that has to be around 1.5vcore? Is it just maybe the 965 that needs that kind of vcore? Cause if i lower my vcore, when doing prime95 usual 1 core stops working. And to reach 4ghz speeds i guess the cpu needs juice if 1 core stops working on prime, no bsod or hang/freeze.

Whats VRMS? in short terms i googled it but my math skills is none.
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post #16 of 19
VRM'S are your MOSFETS.Power phases on the MB.


Look at this.http://www.overclock.net/amd-motherb...tion-list.html

http://www.overclock.net/amd-cpus/94...hy-choose.html
Edited by langer1972 - 5/23/11 at 4:27pm
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post #17 of 19
Thread Starter 
Thank you very much! Bookmarked that usefull link directly!
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post #18 of 19
Quote:
Originally Posted by hyp3rtraxx View Post
1 other question, dont wanna start new thread. I oc my 965 to 4ghz just by changing multiplier to *20 and the vcore to 1.5. Then its stable and all, doing prime 95 all night. Is it that simple nowadays? Havent overclocked in like 6 years or so!


http://valid.canardpc.com/show_oc.php?id=1832943 the cpuid link, everythings looks ok?
You might be able to even drop the voltages even lower! Test away =]
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post #19 of 19
Quote:
Originally Posted by Devilmaypoop View Post
The other one probably sucked too.

Vdroop is pretty common on low end boards.
Vdroop is actually very common on most Asus boards and they are the, typically, high end boards. I had an MSI 790FX, never Vdrooped, a Biostar 890FX, never Vdroop, and now an Asus 890FX, plenty of Vdroop. But they also come with LLC to stop the drop.
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