DEV Community

sa3i0l
sa3i0l

Posted on

Overclock NVIDIA GPU

Overclock NVIDIA GPU

Linux NVIDIA GPU overclocking Guide

Part 1

First enable cool-bits

sudo nvidia-xconfig -a --cool-bits=28
Enter fullscreen mode Exit fullscreen mode

Next we will edit the xorg config file

sudo vim /etc/X11/xorg.conf
Enter fullscreen mode Exit fullscreen mode

Scroll down till you find Section "Screen"

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Coolbits" "28"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection
Enter fullscreen mode Exit fullscreen mode

Add this line under [Option "Coolbits" "28"]

Option         "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x2222; PowerMizerDefaultAC=0x1"
Enter fullscreen mode Exit fullscreen mode

So it looks like this

Section "ScreeSection "Screen"
    Identifier     "Screen0"SectioSection "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Coolbits" "28"
    Option         "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x2222; PowerMizerDefaultAC=0x1"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection
Enter fullscreen mode Exit fullscreen mode

Once done reboot.

Part 2

Next lets create a overclocking script to overclock our gpu automatically

The number "#1" has to be the same and number "#" can be any number. Make sure those numbers match in the NVIDIA X Server Settings.

sudo vim /usr/bin/overclock.sh
!/bin/bash
nvidia-settings -a '[gpu:0]/GPUGraphicsClockOffset[1]=#'

nvidia-settings -a '[gpu:0]/GPUGraphicsMemoryOffset[1]=#1'

nvidia-settings -a '[gpu:0]/GPUMemoryTransferRateOffset[1]=#1'

nvidia-settings -a '[gpu:0]/GPUFanControlState=1'

nvidia-settings -a '[fan:0]/GPUTargetFanSpeed=#'
Enter fullscreen mode Exit fullscreen mode

Next make it executable

sudo chmod +x /usr/bin/overclock.sh
Enter fullscreen mode Exit fullscreen mode

And add it to startup for XFCE its in Application>Settings>Settings Manager>Session and Startup>Application Autostart Then click on Add. Give it a name, desciption and in command type

bash /usr/bin/overclock.sh
Enter fullscreen mode Exit fullscreen mode

That will automatically overclock your GPU at startup.

To make sure it works reboot for the last and final time and enjoy your overclocked GPU.

Top comments (0)

Read next

hosseinyazdi profile image

9 Lesser Known, but Powerful Color Tools (You'll Regret Missing) 🎨🔥

Hossein Yazdi -

serhii_korol_ab7776c50dba profile image

Understanding source generators

Serhii Korol -

sosalejandro profile image

Comparative Benchmarking: ILP, A*, and Branch and Bound Algorithms in High-Throughput Scenarios

Alejandro Sosa -

visaka_devichaves_b0b43d profile image

Setting Up ESLint 9.13.0 with Prettier, TypeScript, Vue.js, and VSCode Autosave Autoformat

Visaka Devi Chaves -