why this program is lagging when edit?

[NaughtyMaster]

my PC specs using on running: i7 5820k, dual Titan Z Nvidia Graphic Card, 64GB TridentZ gaming RAM, 512ssd EVO, Alienware Area 51 motherboard.

just will feel sad if you told me is my PC specs problem so i told you first, its program problem cause. i use many program before for doing edit movie, but cyberlink is my first and the worst. any fix here? why the screen keep lagging when edit? and the font editing is a joke (totally not function even how many times i done the font setting)?

[NaughtyMaster]

Originally posted by drunkenpolarbear:

I have entry level GPU and and a CPU way worst than your, I can't see any lag....

Yeah, Thats why i list out my specs. why its lagging? but funny is.....Cyberlink didn't reply me at all, and Steam tell me should ask for refund whenever im doing testing on this apps, keep trying or what~

[SnowConeMonster]

So you will see lag in the video before producing. however if you mean the program itself, I only lag with 4+ hours of video in the editor. And my specs aren't even close to yours.

[Game Cooker US Rocks VR]

Disable the SLI and check the setting for the intel chip. Use hardware rendering (video card only)not the Intel tweak setting unless you have a brand new i7 like me which has a 4k rendering code built in.

[NaughtyMaster]

Originally posted by Game Cooker US Rocks VR:

Disable the SLI and check the setting for the intel chip. Use hardware rendering (video card only)not the Intel tweak setting unless you have a brand new i7 like me which has a 4k rendering code built in.

how to do it?

[Dejan ☦]

Try this, it should solve the issue:
https://www.youtube.com/watch?v=QDIMAy5lDec&t=310s

[StemDeckOnly]

you should be able to run it no problem. SLI may be the problem i have never SLI'd before don't know much about it other than not all software supports it and according to "Paul's Hardware" single GPU performance is the way to go until technology advances

[squabblecat]

I know this is an old discussion but I have the same problems on a mid-range PC.

The only way I'm able to fix the sluggish editing is if I render the whole damn thing first as a .mp4 and edit that, so the problem may lie with the software itself.

When I use OBS to record (.mkv files) I can edit the videos without any problems in PD 15.

When I use Dxtory (.avi files), the editor is painfully sluggish and crash-happy as hell.

I guess you might want to look into some different software-- why use an editor that can't handle certain video codecs?

Specs:
Board: MSI 760GMA-P34(fx)
CPU: AMD FX-8320 3.5GHz
RAM: DDR3 8gb
GPU: Radeon RX 460 2gb
Storage: 1TB HDD (half full)

Now that I write these down I can see my PC isn't all that powerful or up-to-date, but hey, your computer IS powerful and you have the same problems as me for some reason, so I'm safe to assume it is the fault of PD 15.