Cloud, Backup & PC
Best PC Overclocking Software in 2026
PC overclocking software varies in the hardware and adjustments it covers, so start by identifying the controls relevant to your system. Compared on automatic overclocking, CPU tuning, memory tuning, and motherboard controls, the entries can be weighed against the components you want to configure.
- 01 HCI MemTest
It suits people checking RAM after a new computer, memory installation, or system configuration change.
Free plan Windows · Linux8.9 Visit Specs - 02 MemTest86
MemTest86 suits system builders, PC repair stores, overclockers, and PC manufacturers diagnosing RAM faults or checking whether RAM is causing instability.
From $6.33/mo Free plan Windows · macOS · Linux · Self-hosted8.9 Visit Specs - 03
Argus Monitor From $1/mo Free plan Windows8.8 Visit Specs - 04
ASUS GPU Tweak III It suits Windows users tuning compatible NVIDIA or AMD graphics cards who want profiles, fan controls, and an on-screen monitor.
Free plan Windows8.6 Visit Specs - 05 AIDA64
AIDA64 Extreme suits home users who want detailed PC information and monitoring.
Free trial Windows · iOS · Android8.5 Visit Specs - 06 CoreCtrl
CoreCtrl suits Linux users who want application-linked hardware profiles, especially for AMD GPUs.
Free plan Open source Linux8.5 Visit Specs - 07
Fan Control It suits Windows users who need detailed fan curves and profiles for supported desktop hardware.
Free plan Windows8.5 Visit Specs - 08
HYDRA From $3/mo Windows · API8.3 Visit Specs - 09
Hypertune From $5/mo Free trial Windows7.9 Visit Specs - 10 Universal x86 Tuning Utility
UXTU suits Windows users seeking processor and GPU controls for an x86 laptop or computer, particularly with supported Zen-based or Intel hardware.
Free plan Windows7.9 Visit Specs - 11 CoreFreq
CoreFreq suits Linux users who need detailed multi-vendor CPU monitoring and controls from a terminal-based tool.
Free plan Linux · Self-hosted7.8 Visit Specs - 12 Intel VTune Profiler
VTune suits developers and performance engineers investigating application or system bottlenecks across CPU, GPU and NPU workloads.
Free plan Windows · Linux · Self-hosted7.8 Visit Specs - 13 MemTest86+
MemTest86+ suits users diagnosing memory-related crashes, freezes, or system instability.
Free plan Windows · macOS · Linux7.8 Visit Specs - 14
OCCT The Personal edition suits individual PC enthusiasts, overclockers, and gamers.
From €4.50/mo Free plan Windows · Linux7.8 Visit Specs - 15
G-Helper It suits Asus laptop and handheld owners who want portable controls for performance, cooling, graphics, battery, lighting, and supported peripherals on Windows.
Free plan Windows7.7 Visit Specs - 16 Prime95
Prime95 suits people interested in contributing computing work to GIMPS or checking CPU and cache stability.
Free plan Windows · macOS · Linux · Self-hosted7.7 Visit Specs - 17 Quick CPU
Quick CPU suits Windows users who need processor telemetry, power-plan management, tuning, or controlled stability tests across Intel and AMD hardware.
From $2.25/mo Free plan Windows7.6 Visit Specs - 18 y-cruncher
y-cruncher suits users calculating large mathematical constants or benchmarking and stress-testing hardware.
Free plan Windows · Linux7.6 Visit Specs - 19 Handheld Companion
This suits owners of Windows-based handheld gaming PCs who want input remapping, motion controls, and quick performance settings.
Free plan Windows7.5 Visit Specs - 20 RyzenAdj
RyzenAdj suits users of supported Ryzen mobile processors who are comfortable using a command line and elevated privileges.
Free plan Windows · Linux7.5 Visit Specs - 21
ASUS Armoury Crate It suits owners of ASUS or ROG gaming PCs and peripherals who want centralized controls, lighting synchronization and device updates on Windows.
Windows7.4 Visit Specs - 22 Notebook FanControl
NBFC suits notebook owners who want configurable fan control on Windows or Linux and can handle model-specific setup.
Free plan Windows · Linux7.4 Visit Specs - 23 MSI Center
MSI Center suits MSI system users who want modular performance controls, hardware monitoring, RGB management, and driver updates.
Windows7.2 Visit Specs - 24
Saku Overclock Free plan Windows7.2 Visit Specs - 25 TuxClocker
TuxClocker suits GNU/Linux users who want to monitor or control supported CPU and GPU properties.
Free plan Linux7.2 Visit Specs
Hardware scope and supported platforms offer compatibility details, while free-plan availability and paid-from pricing help clarify access. OCCT, MemTest86+, and RyzenAdj are among the names shown. Use the listed comparison points to distinguish the kinds of tuning available and check whether the stated platform and hardware coverage match your setup.