Sound out of sync on MAXIMUS VIII RANGER

[Orici]

I have just recently build a system and notices that the sound is slightly out of sync with videos and cut scenes in-game.

I have installed all drivers and flashed BIOS to 1402 (newest).

What can i do to fix this? Maybe a new soundcard can fix this?

I have:
Asus Maximus VIII Ranger
Asus GeForce GTX 980 Ti Strix Gaming DirectCU III OC HDMI 3xDP 6GB
Asus ROG Swift PG279Q
Intel Core i7 6700K 4,0GHz Socket 1151
Samsung 950 Pro Series MZ-V5P512BW 512GB (M.2 NVme)
Corsair Vengeance LPX Black DDR4 PC21300/2666MHz CL16 2x8GB

[Nate152]

Hmmm it says some things in red at the top to try, one thing you could try is setting the windows power plan to high performance and run Latencymon again.

[Orici]

Nate152 wrote:
Hmmm it says some things in red at the top to try, one thing you could try is setting the windows power plan to high performance and run Latencymon again.

That did lower the latency and especially the DPC Routine execution time but latencymon still says i have trouble handling...

[Orici]

Nate152 wrote:
Hmmm it says some things in red at the top to try, one thing you could try is setting the windows power plan to high performance and run Latencymon again.

ok, this solved the problem but the DPC is still higher than yours

[Nate152]

It says a problem appears to be network related and to disable WLAN adapter if you have one.

Try resetting your modem/router and see if that helps, it also mentions updating the bios.

[Orici]

Nate152 wrote:
It says a problem appears to be network related and to disable WLAN adapter if you have one.

Try resetting your modem/router and see if that helps, it also mentions updating the bios.

I update the router firmware and it looks like the issue is not appering again, so the reall issue must be somewhere else.

[Nate152]

That looks a lot better than it did, try playing a game the audio was out of sync and see if it's any better.

[Orici]

Nate152 wrote:
That looks a lot better than it did, try playing a game the audio was out of sync and see if it's any better.

It's better but not as low as i want it.

[Nate152]

OK Here are some more things to try.

1) In device manager disable network and wifi adapters.

2) Unplug any firewire devices if you have any.

3) Install the latest NVidia driver 361.91. (perform a clean installation)

4) Disable speedstep

5) Disable any unnecessary devices in the bios such as Bluetooth and wifi and anything else you're not using.

See if any of these help make it a little better.

[Orici]

Nate152 wrote:
OK Here are some more things to try.

1) In device manager disable network and wifi adapters.

2) Unplug any firewire devices if you have any.

3) Install the latest NVidia driver 361.91. (perform a clean installation)

4) Disable speedstep

5) Disable any unnecessary devices in the bios such as Bluetooth and wifi and anything else you're not using.

See if any of these help make it a little better.

I will do that, however this issue cant be pin pointed yet since it does not always happen...

[Nate152]

OK

How are games and youtube videos are they in sync?