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-   Hardware Overclocking and Case Modding (https://www.madshrimps.be/vbulletin/f10/)
-   -   EVGA 650i Ultra vmods (https://www.madshrimps.be/vbulletin/f10/evga-650i-ultra-vmods-70866/)

mAlkAv!An 21st March 2010 09:58

EVGA 650i Ultra vmods
 
overview






Vcore & Vdroop

IC: ADP3189






northbridge voltage

IC: ISL6545






memory voltage

IC: ISL6545






CPU FSB(VTT) voltage

IC: ISL6545






voltage measurement






overclocking:


at least here are some "before/after" results:

http://valid.canardpc.com/show_oc.php?id=1014276
http://valid.canardpc.com/show_oc.php?id=1066354

http://valid.canardpc.com/show_oc.php?id=1028974
http://valid.canardpc.com/show_oc.php?id=1066352

http://hwbot.org/signature.img?iid=3...se&iehack=.jpg
http://hwbot.org/signature.img?iid=3...se&iehack=.jpg

leeghoofd 21st March 2010 10:56

Nice work there, breaching 500FSB on them chipsets is great... any ghetto cooling on NB and SB ?

mAlkAv!An 21st March 2010 11:10

2 Attachment(s)
No, just a Thermalright HR-05 on NB, SB without cooling.

leeghoofd 21st March 2010 11:31

Nice, my Striker SB got very warm, cooling was a must there... enjoy the platform. I still got that Striker somewhere here...


mAlkAv!An 21st March 2010 13:24

Yeah, but the 650i Ultra has a NF430 SB chip, thats older and doesn't getting that hot as the NF570 on all 680i - 790i boards.
Besides the 650i's SB voltage does not effect overclackability or performance so i left that mod undone :)


greetings


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