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possible to minimize HDD stutter?


fael097

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Hi, I installed dcs 2.5 and the warthog into my hdd cause my ssd is kinda full. I know there are no excuses not to install it on an ssd, but I did and it sucks and I can't get another ssd right now

 

so the expected happened, huge loading times and in mid flight I get random stutters when I start turning and loading other parts of the map. hdd usage spikes and gpu usage drops at the exact same time. other than that I have solid frame rates, in both VR and TV screen.

 

the loading times I can handle, but the stuttering is infuriating. so is there a way to minimize it while I don't get a new ssd? i tried increasing the preload radius but that didn't help at all.

 

cheers

Rafael

 

Ryzen 7 1800x @ 4ghz | MSI GTX 980ti | 32gb DDR4 Ballistix 2400Mhz | Asus ROG Crosshair VII Hero (wi-fi) | 480Gb Kingston NVMe ssd | Western Digital 1TB x2 | EVGA 850w PSU | Noctua NH-D14 | NZXT S240 | Windows 10 Pro 64bit | 4k 50" Philips android TV | Dell P2418D | Oculus Rift S | Thrustmaster Warthog Hotas

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  • 2 weeks later...

Unfortunately no

 

When I first installed DCS On a regular hdd I had stutters. What I found to reduce them was to load the free flight mission and fly around before loading up a mission. A complicated mission will produce stutters regardless.

 

Once I installed on a SSD My stutters we’re gone. Will never play DCS on a HDD.

 

 

I run a 1080 in vr.

i8700

16 gigs 2333 ram

16g Intel optima

Most of my settings in be are on high

I maintain no less than 45 FPS

Usually 90 unless there’s a lot of action going on

 

Not in VR I run well over a hundred frames with the same settings I use in vr

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Unfortunately no

 

When I first installed DCS On a regular hdd I had stutters. What I found to reduce them was to load the free flight mission and fly around before loading up a mission. A complicated mission will produce stutters regardless.

 

Once I installed on a SSD My stutters we’re gone. Will never play DCS on a HDD.

 

 

I run a 1080 in vr.

i8700

16 gigs 2333 ram

16g Intel optima

Most of my settings in be are on high

I maintain no less than 45 FPS

Usually 90 unless there’s a lot of action going on

 

Not in VR I run well over a hundred frames with the same settings I use in vr

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I tried a few settings and always ended up having stutters, so I moved on and bought a nvme ssd after all. no stutters anymore at all.

 

my vr settings must be about the same as yours, I set them so I never get less than 45 fps. I get a bit of vr sickness if it drops, even so slightly like to 43 or 42fps. the variation must be an issue for me when in vr.

 

on tv I run 4k with about everything maxed except msaa which is 2x i think, not really necessary in 4k but it helps with the shadows I guess, and those trees and ground clutter ranges which I keep around mid bar. steady 60fps with vsync on altough I don't play much on tv these days

 

cheers mate

Rafael

 

Ryzen 7 1800x @ 4ghz | MSI GTX 980ti | 32gb DDR4 Ballistix 2400Mhz | Asus ROG Crosshair VII Hero (wi-fi) | 480Gb Kingston NVMe ssd | Western Digital 1TB x2 | EVGA 850w PSU | Noctua NH-D14 | NZXT S240 | Windows 10 Pro 64bit | 4k 50" Philips android TV | Dell P2418D | Oculus Rift S | Thrustmaster Warthog Hotas

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Before going into a mission try to get the map loaded into ram as much as possible by starting a custom mission first. It won’t solve everything but having a 16+g ram helps. Although honestly you should just buy a new SSD dedicated for DCS, 256G SSD aren’t that expensive these days.

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