Is HPET good for gaming?
HPET is an inbuilt tool in Windows which can be used to synchronize multimedia and provide smoother playback for your computer. However, if you turn it on when gaming, this tool will take away the precious calculation power of CPUs and severely hurt game performance. Therefore, you’d better disable it.
How do I turn off HPET in Windows 7?
I’ll show you how to use device manager settings to disable HPET. From search, type Device Manager and press Enter to open settings. Locate System devices. Right click on High Precision Event Timer and select Disable to stop the HPET service.
Does disabling HPET increase FPS?
You can sense around 0.1 to 0.15ms delay with HPET on while turning it off can gain you around 3-4 FPS. This may not seem much for day to day use. But with gaming, imagine the FPS drop for every action piling up; this leads to micro-stuttering that is observed during gameplay.
Should you use HPET?
RyzenMaster urges you to turn HPET (Windows High Precision Event Timer) on when you try and apply the settings. Doing so activates the systems monitoring utilities which can significantly impact performance.
Is disabling HPET bad?
HPET is hidden and enabled by default in most motherboard bios’s now. Having HPET – disabled in bios will give you a lower timer resolution, although this will also cause major syncing issues. Including bad latency, mouse movement and performance.
Does HPET cause input lag?
Should I delete HPET?
The main reason you would want to disable HPET is that this timer often leads to worse FPS in games and is actively hindering a possible lower system latency. The increase in FPS is well documented therefore there is no reason for you to not go ahead with the tweak.
Should I disable HPET in BIOS or Windows?
Only turn off HPET from your Windows and do not touch the setting in your BIOS as it might cause unnecessary issues and bog down your machine.
What is HPET used for?
The High Precision Event Timer (HPET) is a hardware timer available in modern x86-compatible personal computers. Compared to older types of timers available in the x86 architecture, HPET allows more efficient processing of highly timing-sensitive applications, such as multimedia playback and OS task switching.