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voltage problem

post #1 of 18
Thread Starter 
if i OC my pc is it need to add more voltage at NB vlotage and HT volatage??
Except Vcore n DDRVDD.
if after OC system hang NB voltage and HT voltage will cause it or not??
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post #2 of 18
That depends on how much you OC it, often you need a chipset voltage increase at 40% of stock FSB, and HTT at 60%.
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#well
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Lenovo L530
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post #3 of 18
Upping the voltage on the NB can help stability. A system hanging after an OC can be a number of things, including ram, cpu, nb, etc. I would suggest upping the NB voltage, assuming your a running a high FSB.
post #4 of 18
Well I dont think you would need Northbridge voltage yet. I would raise the V-core first and out the NB voltage back to stock. See where this gets you 1st.
post #5 of 18
Thread Starter 
so u means this voltage not enought also will cause system unstable right?
ok i oc mine is x2 4400+(235*11) so how much should i add NB n HT voltage dafault is 1.5v n 1.2 v
thanks
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post #6 of 18
Quote:
Originally Posted by kuvga View Post
so u means this voltage not enought also will cause system unstable right?
ok i oc mine is x2 4400+(235*11) so how much should i add NB n HT voltage dafault is 1.5v n 1.2 v
thanks
With that low of a FSB I dont think you need to up the NB. Try upping the Vcore as suggested by ENTERPRISE1701.
post #7 of 18
Thread Starter 
but i vcore already reach 1.6v still will hang!!!
i am very sad about itttt
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My System
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CPUMotherboardGraphicsRAM
Athlon 64 X2 4400+@2.4Ghz Abit AN8 Ultra Abit RX600 OCZ DDR500 GXTC 2GB DualC 
Hard DriveOSKeyboardPower
Sea 80+120 + WD 80 Win XP Pro Logitech Thermaltake TR2 550W 
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post #8 of 18
1.6 on air is risky, even for a big typhoon, how are your temps? That being said, if your v-core is already that high try upping your NB voltage to 1.6, and see if that helps with the hangs. Overclocking is very hit and miss, just gotta try it. Also, be sure to monitor your NB temps.
post #9 of 18
Thread Starter 
my temp is around 40~42C
ok thanks i will try to ++ NB voltage
how about HT voltage
My System
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Athlon 64 X2 4400+@2.4Ghz Abit AN8 Ultra Abit RX600 OCZ DDR500 GXTC 2GB DualC 
Hard DriveOSKeyboardPower
Sea 80+120 + WD 80 Win XP Pro Logitech Thermaltake TR2 550W 
CaseMouse
Tt kandalf Logitech 
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My System
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CPUMotherboardGraphicsRAM
Athlon 64 X2 4400+@2.4Ghz Abit AN8 Ultra Abit RX600 OCZ DDR500 GXTC 2GB DualC 
Hard DriveOSKeyboardPower
Sea 80+120 + WD 80 Win XP Pro Logitech Thermaltake TR2 550W 
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Tt kandalf Logitech 
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post #10 of 18
Those are your temps at load or at idle? Also, dont bother upping your HT Voltage unless you are running over 1000 on the HT link.
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