NVIDIA Reflex
Also searched as: reflex · reflex low latency · on+boost
What it does
In-game toggle that syncs rendering to input to genuinely cut click-to-pixel latency.
The honest verdict
The real latency win on NVIDIA — turn it on wherever a game offers it. (With Reflex on, leave the driver's Low Latency Mode off; they conflict.)
How Compy treats it
Where it genuinely fits a rig, Compy can recommend it — applied with a snapshot first and a one-click rollback after, like every change it makes.
The Compy Blackbook holds 174 graded entries like this one, judged against your hardware — and every change it does make is reversible, with the receipt to prove it.
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