The entire validation system has been revamped to better diagnose problems and better detect CPU and GPU frequencies for extreme overlockers.
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CPU-Z's validation system now consists of three modes: standard, advanced, and XOC. The standard validation system can now display the current health of a PC in less than 10 seconds, and will check over 100 detection points including drivers , CPU temperature, bloatware, and more.
The team behind CPU-Z also worked with major support services to add "meaningful" labels detailing how healthy parts of the system are. These labels include "Critical," "Warning," and "Informational".
Standard Validation is available now. In less than 10 sec., get a snapshot of your PC’s health with 100+ detection points covering drivers, temperatures, bloatware, hardware issues, misconfiguratoins and more, ordered with clear ❌Critical, ⚠️ Warning and ℹ️ Info messages. pic.twitter.com/YzCnLPn8ek August 20, 2026
The advanced validation portion is entirely new for CPU-Z and features a far more in-depth validation process, including checking for potential hardware issues under heavy load. Using the advanced validation tool can take anywhere between several minutes and several hours to complete due to the stress testing and error detection functionality targeted at the CPU, RAM, and GPU. Additionally, the advanced validator also features a "significantly extended benchmarking " tool that measures CPU, GPU, RAM, and storage performance. Advanced sensors based on HWMonitor have also been incorporated to monitor temperatures, frequencies, fan speeds, and more.
The XOC validator, aimed at extreme overlockers as its name suggests, has been updated to better measure the CPU frequency of modern processors as well as properly handle memory overclocking to prevent accidental validation rejections. V3's XOC validator better handles the complex, always-changing clock speeds of modern CPUs by calculating the effective CPU clock and the "input" frequency. "If the effective frequency is lower than the input frequency, the dump will still be validated, but the real, effective frequency will be used as the final validated frequency."
Geekbench 7 introduces biggest overhaul yet
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Reference reading
- https://www.tomshardware.com/software/applications/SPONSORED_LINK_URL
- https://www.tomshardware.com/software/applications/cpu-z-gets-biggest-update-since-2001-with-v3-100-health-checks-built-in-stress-testing-and-xoc-effective-clock-tracking#main
- https://www.tomshardware.com/membership
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Informational only. No financial advice. Do your own research.