Search found 63 matches

by MT_
23 Oct 2020, 17:28
Forum: Input Lag / Display Lag / Network Lag
Topic: TIP: Always put high-Hz keyboard and high-Hz mouse on SEPARATE DEDICATED USB CHIPS.
Replies: 18
Views: 1990

Re: TIP: Always put high-Hz keyboard and high-Hz mouse on SEPARATE DEDICATED USB CHIPS.

I also have never seen evidence that (Under Windows 10) you should use multiple different USB controllers to separate devices because they screw each other over. This looks to be more like an isolated incident than anything else. Just tried it. Even a single button hold (in a game) only induces a fe...
by MT_
23 Oct 2020, 13:33
Forum: Input Lag / Display Lag / Network Lag
Topic: TIP: Always put high-Hz keyboard and high-Hz mouse on SEPARATE DEDICATED USB CHIPS.
Replies: 18
Views: 1990

Re: TIP: Always put high-Hz keyboard and high-Hz mouse on SEPARATE DEDICATED USB CHIPS.

Only way to get these is indeed W7 + Full out optimization. People think 7 polling is more stable but don't know why. For all we know W7 somehow smoothens the result, or on W10 it is jittery by intent, for various reasons. (Still variance of 5us is doable) Anyhow, since these tests were done on XHCI...
by MT_
15 Oct 2020, 16:07
Forum: Input Lag / Display Lag / Network Lag
Topic: Is it true Ryzen has higher input lag than Intel? Is there conclusive data to prove this?
Replies: 136
Views: 20989

Re: Is it true Ryzen has higher input lag than Intel? Is there conclusive data to prove this?

useplatformCLOCK does that.

And if using this 'true' or enabled, and HPET is forced off in BIOS it will use ACPI TCO Timer.

Anyhow, whats the most ideal DPC/ISR latency under these Ryzen systems

Both my Intel desktop and laptop are around 1~20us
by MT_
20 Aug 2020, 17:15
Forum: G-SYNC
Topic: G-sync only feels smooth when I have a twitch stream in the background. What gives?
Replies: 6
Views: 1270

Re: G-sync only feels smooth when I have a twitch stream in the background. What gives?

For smoothest possible gameplay a few key factors are indeed very important: - Forced maximum clocks on CPU/GPU while in game. (Either through speedstep or speedshift eep) - Force maximum windows timer resolution (0.5ms), especially when using in-game fps cap. - Manual interrupt affinity balancing f...
by MT_
30 Jun 2020, 17:32
Forum: Input Lag / Display Lag / Network Lag
Topic: I'M SO CLOSE TO FINISHING MY INPUT LAG!
Replies: 21
Views: 7748

Re: I'M SO CLOSE TO FINISHING MY INPUT LAG!

This sounds like pure placebo really. If FSO is working correctly, i doubt anyone can discern the difference vs 'real' exclusive full screen with the naked eye. There must be something else at play here. If you really want to be problem free though, you'd better stick with LTSB or LTSC, both great a...
by MT_
27 Jun 2020, 15:36
Forum: Input Lag / Display Lag / Network Lag
Topic: Desktop window manager's affect on input latency
Replies: 14
Views: 2112

Re: Desktop window manager's affect on input latency

Haha fr33thy. Yeah that guy looks alright but I doubt he has much clue onto what most of his tweaks do and what side effects they can give.
by MT_
06 May 2020, 16:54
Forum: Input Lag / Display Lag / Network Lag
Topic: Multitaksing/Alt-Tabbing impacts your Gaming performance
Replies: 7
Views: 2484

Re: Multitaksing/Alt-Tabbing impacts your Gaming performance

Two guys (including me) posted something similar with alt+tab and gsync/nvidia.

There is a bug somewhere and its not related to a windows build, but it looks like a new bug has slipped into one of the newer nvidia drivers.

Im wondering why this doesnt get much attention.
by MT_
28 Apr 2020, 10:03
Forum: G-SYNC
Topic: G Sync jittery until i alt + tab back in game
Replies: 2
Views: 948

Re: G Sync jittery until i alt + tab back in game

Ok, I guess I was being nuts here but I created a similar topic a small while back: https://forums.blurbusters.com/viewtopic.php?f=5&t=6565&p=48518#p48518 I have the exact same issue in CSGO, this looks like a driver issue. I wonder if Nvidia is aware of this. Seems like its both jittery but also ca...
by MT_
25 Apr 2020, 16:18
Forum: Input Lag / Display Lag / Network Lag
Topic: Terrible Stutter in Tarkov
Replies: 11
Views: 2555

Re: Terrible Stutter in Tarkov

HPET/TSC? Wrong Timers? Try Timerbench and show results. Just see if it is isolated to only this game or if others also have this behavior. If its a bad engine the only thing you can do it try an even faster NVME, precache stuff into memory (Think PrimoCache), set cpu/gpu clocks to max. (This all mi...
by MT_
25 Apr 2020, 16:16
Forum: Input Lag / Display Lag / Network Lag
Topic: Does using a ICC profile increase lag?
Replies: 4
Views: 3777

Re: Does using a ICC profile increase lag?

I've been using DisplayCal to apply my calibrated profiles, never seen any increased latency from loading profile into LUT.