Everything about latency. This section is mainly user/consumer discussion. (Peer-reviewed scientific discussion should go in Laboratory section). Tips, mouse lag, display lag, game engine lag, network lag, whole input lag chain, VSYNC OFF vs VSYNC ON, and more!
Input Lag Articles on Blur Busters.
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Slender
- Posts: 1568
- Joined: 25 Jan 2020, 17:55
Post
by Slender » 13 Sep 2025, 13:41
petergase wrote: ↑13 Sep 2025, 13:38
Slender wrote: ↑12 Sep 2025, 23:49
petergase wrote: ↑12 Sep 2025, 19:10
Slender wrote: ↑11 Sep 2025, 00:20
amd cpu usb 2.0 > amd cpu usb 3.0 > mcs9990 > GL 2.0 > intel usb controller
for intel yes, it make sence
ok I bought one and testing right now
msi mode on or off?
and have u installed a driver?
only mouse or also keyboard and audio?
Is that light on your device also permanently red? I connected the power cable.
there is only non-msi mode.
there is 8 separate controller inside (4 - 1.1, 4 - 2.0), you can connect keyboard and mice.
i dont use power cable for it.
thats the one I have usb 2.0
and you havent installed any additional drivers?
yes, but i think it work better with csm mode + legacy io latency enabled (scewin setting)
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petergase
- Posts: 17
- Joined: 25 Jul 2021, 09:37
Post
by petergase » 13 Sep 2025, 13:42
Slender wrote: ↑13 Sep 2025, 13:41
petergase wrote: ↑13 Sep 2025, 13:38
Slender wrote: ↑12 Sep 2025, 23:49
petergase wrote: ↑12 Sep 2025, 19:10
ok I bought one and testing right now
msi mode on or off?
and have u installed a driver?
only mouse or also keyboard and audio?
Is that light on your device also permanently red? I connected the power cable.
there is only non-msi mode.
there is 8 separate controller inside (4 - 1.1, 4 - 2.0), you can connect keyboard and mice.
i dont use power cable for it.
thats the one I have usb 2.0
and you havent installed any additional drivers?
yes, but i think it work better with csm mode + legacy io latency enabled (scewin setting)
i will try
and how to change from ohci mode to ehci?
my mouse is connected to ohci
somehow theres a msi option or does this not work?
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Attachments
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- ohci.png (14.42 KiB) Viewed 2380 times
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Slender
- Posts: 1568
- Joined: 25 Jan 2020, 17:55
Post
by Slender » 14 Sep 2025, 00:39
petergase wrote: ↑13 Sep 2025, 13:42
Slender wrote: ↑13 Sep 2025, 13:41
petergase wrote: ↑13 Sep 2025, 13:38
Slender wrote: ↑12 Sep 2025, 23:49
there is only non-msi mode.
there is 8 separate controller inside (4 - 1.1, 4 - 2.0), you can connect keyboard and mice.
i dont use power cable for it.
thats the one I have usb 2.0
and you havent installed any additional drivers?
yes, but i think it work better with csm mode + legacy io latency enabled (scewin setting)
i will try
and how to change from ohci mode to ehci?
my mouse is connected to ohci
somehow theres a msi option or does this not work?
you not need that
that is old like controller
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petergase
- Posts: 17
- Joined: 25 Jul 2021, 09:37
Post
by petergase » 19 Sep 2025, 16:59
Slender wrote: ↑14 Sep 2025, 00:39
petergase wrote: ↑13 Sep 2025, 13:42
Slender wrote: ↑13 Sep 2025, 13:41
petergase wrote: ↑13 Sep 2025, 13:38
thats the one I have usb 2.0
and you havent installed any additional drivers?
yes, but i think it work better with csm mode + legacy io latency enabled (scewin setting)
i will try
and how to change from ohci mode to ehci?
my mouse is connected to ohci
somehow theres a msi option or does this not work?
you not need that
that is old like controller
Okay, I've been testing it for a week now, and you can definitely notice a difference compared to the xhci Intel USB controller, but it's still not quite the same as when I run imod on the Intel USB controller. Maybe it's because my mouse has 4k, but it's better than with the Intel USB controller without tweaking.
And I think I've found an RWEverything alternative that still works with Core Isolation. It works, but the program looks like malware
