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Thread: Phenom 9950 Overclocking

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  1. #1
    Xtreme Addict
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    Quote Originally Posted by Cluster View Post
    First off, you cant set the vid past 1.55. For those boards that can go past 1.55, its not just vid, there's another hidden voltage bump. For example my M3A79 has a vcore setting in the bios that goes upto 1.7v. 1.55vcore = 1.55vid, 1.65vcore = 1.55vid + 0.1v boost, 1.7vcore = 1.5vid + 0.2v boost, with AOD i can push it to 1.75, which cpuz reads closer to 1.8, and with a load i've seen cpuz report 1.884vcore, but i havent found anything to let me set it above 1.9vcore.

    The problem with setting htref clock from AOD is if you have any other apps running that poll the board (cpuz and friends), then it may cause a deadlock. Im not really sure if its something AOD can workaround, but we may see some improvements with this with AOD 2.1.5 which will be released with the Denebs.

    As for losing the max vcore, there is a bug(again being fixed in AOD 2.1.5) that if your system crashes while AOD is making changes, it resets everything to default. You'll know its reset if you open AOD and its in kiddie overclock mode. Close AOD, edit the pref.xml file, and open it again and you'll have your vcore back.

    Im curios, what kind of temps are you guys down to to get 3.6? I got my water setup the other day and ran some benchies. Load temps on water/cpu were around 11/19c at 3.55, got me a nice gold cup for my 9850 on wprime32, but i lock up on any attempt for 3.6

    I have done a clean install of vista 32 and setting the pref.xml file to 1 does nohing. I have tried many times to reinstall aod and it will not go above 1.45. With a clean install I didnt oc so there was no crash to reset the pref.xml. In fact when I installed it the first time the file was already set to 1 without me touching it. So i still only get 1.45v. I may just get another mobo
    AMD 1090T@4.0ghz
    Enzotech sapphire/Mo-Ra extreme rad
    Asus Crosshair IV Formula
    ht 2400mhz / nb 2400mhz
    12gb Gskill 1300mhz
    HIS HD5970
    Enermax Evo Galaxy 1250
    case: XCLIO A380PLUS-BK

    4.61ghz water

    4.5ghz superpi 1M 15.585
    http://i271.photobucket.com/albums/j...rpi4500mhz.jpg
    25,396 06 Phenom 965@ 4.4ghz HIS 5970@960/1260
    21,893 Vantage, Phenom 965 4.2ghz HIS 5970 @960/1260

    Phenom 2 125w 965 test results
    http://futuremark.yougamers.com/foru...d.php?t=117414
    Phenom 2 140w 965 test results
    http://futuremark.yougamers.com/foru...d.php?t=109214
    Phenom 2 AM2+ 940 cold air results
    http://futuremark.yougamers.com/foru...ad.php?t=97430

    If I dont get every single drop out of my cpu I feel like someone is stealing from me

  2. #2
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    Quote Originally Posted by Titan7171 View Post
    I have done a clean install of vista 32 and setting the pref.xml file to 1 does nohing. I have tried many times to reinstall aod and it will not go above 1.45. With a clean install I didnt oc so there was no crash to reset the pref.xml. In fact when I installed it the first time the file was already set to 1 without me touching it. So i still only get 1.45v. I may just get another mobo
    Reset your bios for a sustained period of time, i.e a couple of hours, if that dont work, reflash it. Do all this with AOD uninstalled from the system..............
    Seasonic Prime TX-850 Platinum | MSI X570 MEG Unify | Ryzen 5 5800X 2048SUS, TechN AM4 1/2" ID
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