Thermals / Clocks / Power
Know exactly what's limiting your PC.
Drop in a HWiNFO or OCCT log. SmartBench scores the run, pinpoints what's holding it back (heat, power, or voltage), and tells you the one change that moves it. No spreadsheets, no guesswork.
What it does
Built for people who tune their hardware.
Tailored to your build
Save your parts and every reading is checked against your real CPU, GPU, cooler, and fans, including rated power, boost clocks, and throttle points.
Every sensor, any load
Drop in a CSV from any benchmark, game, or stress test. SmartBench reads every temperature, clock, power, fan, and voltage, then computes min, avg, max, p95, and time over limits.
Answers, not just graphs
A health score and prioritized findings that name what's thermal-, power-, or voltage-limited, plus the single lever that actually helps.
Compare and track
Stack a run against your last one, or a whole build against a new one, to prove a change worked instead of guessing.
The loop
Four steps, then repeat.
- 01
Build your PC
Add your parts, and your fan curves if you tune thermals. Takes a minute, makes every finding specific.
- 02
Capture a log
Run any load with HWiNFO64 logging to a CSV: a benchmark, a game, or normal use. OCCT works too.
- 03
Upload it
Pick the build and what the run was for. SmartBench matches the right sensors and ignores the rest.
- 04
Tune and repeat
Change one thing, run the same test, and the before/after shows up automatically.
See what your build can really do.
Free account, no install. Bring a sensor log and start tuning.