OCCT v16.1 Beta Launched Adding Intel Arrow Lake CPU Support to System Tuning

👤by Michael Pabia Comments 📅11.03.2026 15:15:44
Press Release



Last week, OCCT v16 was released and the brand-new System Tuning tool, with support for Intel Granite Rapids processors. Today, OCBASE launches the open beta of OCCT v16.1, adding support for Intel Arrow Lake CPUs to the System Tuning tool. Following today's Intel announcements, OCBASE also confirms that OCCT will support Intel Arrow Lake Refresh CPUs(Intel Core Ultra 200S Plus) at launch.

Expanding Support to Intel's Latest Platforms
From the very beginning, the goal of the OCCT System Tuning tool has been simple: to deliver a streamlined, fully integrated tuning experience directly inside OCCT.

With support for Intel Arrow Lake and the upcoming Arrow Lake Refresh, hardware compatibility is expanding and the System Tuning feature is becoming available to a broader range of users. Builders, enthusiasts, and professionals alike will gain access to native tuning capabilities directly within OCCT.

Granite Rapids and Arrow Lake users can now benefit from:
• Native CPU tuning inside OCCT
• Integrated stability testing during CPU tuning
• Per-core frequency control with 16.6 MHz minimum steps (Arrow Lake only)
• Availability on both Windows and Linux

With this update, the OCCT team reinforces its commitment to bringing the System Tuning tool to as many users as possible. Work is already underway to extend support to more current and previous CPU generations, with relatively recent processors expected to receive support soon.

Availability
OCCT's CPU Tuning tool is now available for download, with Arrow Lake support currently limited to the open beta. A full release is planned for the end of March.


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