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[Request] Acer v3-771g vbios undervoltage
#1
Hello , i would like to know if its possible to undervoltage the gpu when it boosts , because everytime the gpu boosts my temperatures rises up to 90 Cel but with games that dont require the boost the gpu simply doesnt heat that much ... Dont know what i should post here since its my first time posting to this website ... The gpu is a gt 630m 2gb









My bios :

http://global-download.acer.com/GDFiles/...SC=EMEA_21


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#2
Hi friend!
You can use software MSI AFTERBURNER for undervolting your videochip.
I think main reason is union heatsink for CPU and GPU.When you overload your laptop, temperature of CPU and GPU extremely increasing so it bad projected cooling system.
You have two easy ways are:
First, use MSI AfterBurner for undervolting your videochip.Also you may try to find same option in Nvidia Control Panel.
Remember, if you want to undervolting your videochip, it's perfomance will be down.
Second, try to change your CPU to index U at end.It has lower voltage and frequency than current CPU but it not so hot.
Good luck!
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#3
Hello Smile the problem is in MSI afterburner it doesnt let me change the voltage ... And about cpu , the cpu levels of heat are low like full load 70 C , but the gpu goes to 80 - 90 C in about 30 minutes of playing . I dont mind the performance at all , the boost in gpu its about 80 mhz . from 720 mhz to 800 mhz ... But it adds alot of voltage and that makes the gpu heat alot


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#4
Hello, friend!!Let's try to undervolt your videocard.Install Everest Lavalys software and make same actions like at screenshot.
You find a result in "Report" folder.
http://2.bp.blogspot.com/-6tzoDp0A6wM/Ub...40/200.png
Upload dump here.
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#5
Here is the link for the bios ... i just want to disable its boost ... everytime it boosts the gpu starts heating alot ... if it doesnt boost it never heats ...

http://www.filedropper.com/vgabios
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#6
Hello, friend!I checked your dump by modding tool but failed.This tool doesnn't supporting you videocard now so we can'not identify graphics's clocks, voltages and etc.The vendor must to add supporting 6series quickly.Last version support 5series graphics and older.
I'm sorry Sad
P.S. You may try to undervolt (if identify will successed) your graphics with Nibitor 6.06.
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#7
Its ok Smile thank you
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