Nvidia Overclock.sh

overclock.sh

#!/usr/bin/env bash

# Use these settings at you own risk.

# You need to be running xinit for this to work.
# In a headless system, you can't to this until you setup a
# fake display in /etc/X11/xorg.conf. Here is an example:
#
# Section "Screen"
# Identifier     "Screen0"
# Device         "Device0"
# Monitor        "Monitor0"
# DefaultDepth    24
# Option         "AllowEmptyInitialConfiguration" "True"
# Option         "UseDisplayDevice" "DFP-0"
# Option         "Coolbits" "28"
# Option         "ConnectedMonitor" "DFP-0"
# SubSection     "Display"
# Depth       24
# EndSubSection
# EndSection
#
# Make sure you reboot and run 'xinit&' before running this script

echo "MAKE SURE YOU RUN: xinit&"
O=$IFS
IFS=$(echo -en "\n\b")
for card in $(nvidia-smi -L | sed 's/TX /:/;s/ .UUID/:/;s/GPU /:/;s/ /-/g' | awk -F':' '{print $2"," $4}'); do
  slot=$(echo $card|awk -F',' '{print $1}')
  model=$(echo $card|awk -F',' '{print $2}')
  echo SLOT: $slot
  echo MODEL: ${model}

  case $model in
    3070)
      echo "Setting 3070"
      sudo nvidia-smi -pl 130 -i ${slot}
      nvidia-settings -c :0 -a "[gpu:${slot}]/GPUGraphicsClockOffset[4]=-500" -a "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]=1500"
      nvidia-settings -c :0 -q "[gpu:${slot}]/GPUGraphicsClockOffset[4]" -q "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]" --ctrl-display=:0 | grep Attribute
      ;;
    3060-Ti)
      echo "Setting 3060 Ti"
      sudo nvidia-smi -pl 130 -i ${slot}
      nvidia-settings -c :0 -a "[gpu:${slot}]/GPUGraphicsClockOffset[4]=-500" -a "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]=1100"
      nvidia-settings -c :0 -q "[gpu:${slot}]/GPUGraphicsClockOffset[4]" -q "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]" --ctrl-display=:0 | grep Attribute
      ;;
    2080)
      echo "Setting 2080"
      sudo nvidia-smi -pl 155 -i ${slot}
      nvidia-settings -c :0 -a "[gpu:${slot}]/GPUGraphicsClockOffset[3]=-50" -a "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]=1100"
      nvidia-settings -c :0 -q "[gpu:${slot}]/GPUGraphicsClockOffset[3]" -q "[gpu:${slot}]/GPUMemoryTransferRateOffset[4]" --ctrl-display=:0 | grep Attribute
      ;;
    1080)
      echo "Setting 1080"
      sudo nvidia-smi -pl 135 -i ${slot}
      nvidia-settings -c :0 -a "[gpu:${slot}]/GPUGraphicsClockOffset[3]=100" -a "[gpu:${slot}]/GPUMemoryTransferRateOffset[3]=1300"
      nvidia-settings -c :0 -q "[gpu:${slot}]/GPUGraphicsClockOffset[3]" -q "[gpu:${slot}]/GPUMemoryTransferRateOffset[3]" --ctrl-display=:0 | grep Attribute
      ;;
    *)
      echo "No Match for $model"
  esac
  echo "----"
done
IFS=$O
exit 0