OCCT overview

Overview

OCCT comes from OCBASE and is published by OCBASE. It arrived on Steam on Jun 24, 2025, and it sits naturally among In-App Purchases and Steam Cloud. SteamPulse tracks it across Windows and Linux so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

OCCT's latest SteamPulse observation recorded 91 players at 22 September 2026 - 14:46:55 UTC, with a tracked peak near 104. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 92% positive across 365 reviews.

Language and system requirements

OCCT is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

OCCT has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

OCCT overview details

OCCT combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

OCCT (OverClock Checking Tool) is the best software for testing system stability, diagnosing hardware issues, and monitoring performance. Whether you're an overclocking enthusiast, a technician, or just want to ensure your PC is running smoothly, OCCT provides a powerful suite of tools to push your hardware to the limit. Processor (CPU) – Evaluate your CPU’s stability and performance with various test modes. Graphics Card (GPU) – Push your GPU to its limits with DirectX and CUDA-specific stress tests. Memory (RAM) – Detect potential errors by putting your RAM under heavy load. Power Supply (PSU) – Simulate extreme power consumption to assess PSU reliability With OCCT’s Stability Certificates , you can validate your system’s stability like never before. After passing a complete series of stress tests, receive a personalized, shareable certificate proving your hardware's robustness. Perfect for benchmarking, troubleshooting, or simply showcasing the performance of your setup. OCCT includes a powerful monitoring system that tracks: ✔ Temperatures (CPU, GPU, VRM…) ✔ Clock speeds and voltages ✔ Resource usage ✔ Sensor data (fans, power consumption, etc.) After each test, OCCT generates in-depth reports to help you analyze performance and detect potential hardware issues. With a modern and easy-to-use design, OCCT is perfect for both beginners and advanced users.

SteamPulse editorial summary

OCCT is listed as a game with Free to play. It supports Windows and Linux, belongs to In-App Purchases and Steam Cloud, and is associated with Free To Play and Utilities. SteamPulse's latest observation records 91 players at 22 September 2026 - 14:46:55 UTC, a tracked peak of 104, and 92% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.