Question Safe voltage on AMD FX-4170

crush852

Honorable
Sep 29, 2015
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10,530
Hey guys . I need some help , my cpu is underclocked at 2.8ghz (amd fx-4170) and I know its old and <Mod Edit> cpu but its all I got ... I want to "overclock" it (more likely to put it at around 4 ghz like it should be) but im not sure how much voltage does it need and if my motherboard can handle it since it underclocked my cpu by default . My motherboard is Gigabyte ga-78lmt-s2p (yep its old too) . Im asking you guys because month ago I clocked it to 3.8Ghz with higher voltage than I have now but after week I couldnt turn on my pc (during startup it said that my pc ran into problem) soo im not sure if I f*cked up that overclocking or it was just windows issue . (and yes , that cpu ran at 4.2ghz without problem on my older Asus motherboard but I had to replace it + I still have my 700W power supply ) Any help ?
 
Hey guys . I need some help , my cpu is underclocked at 2.8ghz (amd fx-4170) and I know its old and <Mod Edit> cpu but its all I got ... I want to "overclock" it (more likely to put it at around 4 ghz like it should be) but im not sure how much voltage does it need and if my motherboard can handle it since it underclocked my cpu by default . My motherboard is Gigabyte ga-78lmt-s2p (yep its old too) . Im asking you guys because month ago I clocked it to 3.8Ghz with higher voltage than I have now but after week I couldnt turn on my pc (during startup it said that my pc ran into problem) soo im not sure if I f*cked up that overclocking or it was just windows issue . (and yes , that cpu ran at 4.2ghz without problem on my older Asus motherboard but I had to replace it + I still have my 700W power supply ) Any help ?
What voltage have set now. CPU voltage is not most important there, MB and it's VRM would be more of limiting factor.
 
What voltage have set now. CPU voltage is not most important there, MB and it's VRM would be more of limiting factor.
According to AMD OverDrive (no I didnt try to overclock cpu with AMD OverDrive 😀 ) its CPU VID - 1.2375 , NB VID- 1.1750 , Memory VDDQ -1.800 and NB Core is 1.100 . I dont know what these things mean..Or do you need voltage from bios menu ? View: https://imgur.com/CsD35um