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Why players are talking about frame drops right now. New patches and busy system processes make performance hiccups more noticeable.
Is Your Fallout 4 Running Slow? Blame IPresentInterval is a common trigger. It refers to how often the engine checks for updates each second. Studies indicate this setting can cause stutter when set too high.
This value works behind the scenes managing stability. Research shows mismatched values between it and your refresh rate create lag spikes. Lower or raising it can smooth out sudden hitches for some systems.
Adjusting related video settings often balances performance with stability. A steady frame rate usually beats chasing ultra high numbers.
Is IPresentInterval a setting I can change?
Most users should leave default values alone. Only adjust if you understand how configs affect gameplay.
Does this issue happen on consoles too?
Consoles run locked settings, so this rarely occurs there. PC setups show differences because of varied hardware.
