Best GPU Overclocking Software in 2026
18 gpu overclocking software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
18ranked
15free plans on this page
1 Oct 2026last checked
#1 ASUS GPU Tweak III Top pick · 8.4 Free plan · Free
#2 Green Curve Runner-up · 8.4 Free plan · Free
#3 Arc Power Also great · 8.2 Free plan · Free
- Free plan Windows
- Free plan
- Yes
- GPU vendor support
- multi-vendor
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxWindows
- Free plan
- Yes
- GPU vendor support
- nvidia
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- GPU vendor support
- multi-vendor
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linux
- Free plan
- Yes
- GPU vendor support
- nvidia
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linux
- Free plan
- Yes
- GPU vendor support
- multi-vendor
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free planRecognisedDocumentedFree planFree trialPlatforms
- Free plan Linux
- Free plan
- Yes
- GPU vendor support
- amd
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- GPU vendor support
- amd
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsiOSAndroid
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- GPU vendor support
- nvidia
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linuxself-hostedWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Linux
- GPU vendor support
- multi-vendor
- Custom voltage control
- Yes
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- GPU vendor support
- nvidia
- Fan curve control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Linux
- GPU vendor support
- nvidia
- Fan curve control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linux
- Free plan
- Yes
- GPU vendor support
- nvidia
- Custom voltage control
- No
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatformsFree About nvuvVisit site - Linux
- GPU vendor support
- amd
- Custom voltage control
- Yes
- Power limit control
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which gpu overclocking software is ranked first on The Geeks Club?
ASUS GPU Tweak III is ranked #1 of 18 with a score of 8.4. Green Curve is second and Arc Power third.
How many of these have a free plan?
15 of the 18 on this page publish a free plan on their own pricing pages.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.
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