StressLab
All-In-One Tool to Test CPU, GPU, RAM, SSDs, TPM/Secure Boot, & more!
...It combines health checks, hardware stress testing with live temperature monitoring, crash dump analysis, and system utilities into one tool - with exportable pass/fail certificates.
Checks Missing Drivers, BIOS Age, TPM/Secure Boot, ReBAR, Windows Activation (with key if activated), and SMART Disk Health.
Tests CPU, RAM, GPU, VRAM, Disk, and Power, plus a Transient/Switch test that slams CPU+GPU idle-to-full to expose weak PSUs and VRMs. Runs Parallel or Sequential, 5/15/60 min per test, with multi-cycle burn-in. Optional PresentMon recording captures real FPS (avg/1%/0.1% lows), GPU-busy ratio, and display latency. Exports a detailed HTML certificate (pass/fail, peak temps/power, per-cycle charts, motherboard/BIOS, total time) plus a JSON sidecar.
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