gtx 770 stutter!!!!

jason katsou · Jan 24, 2014

i have several games and all of them stutter every once in a while...(bf4 crysis 3 mafia 2 metro last light ETC)but my frames are reasonable(45-50-60)the games doedsnt run smooth and i can say its pretty annoying because i bought this pc for gaming,instead of A PS4.....could this be a hdd lag???plz help

my system
i5 4670
8gbs ram
evga 600b psu
caviar black 500gb
an old malfactioning 500gb baracuda
asus h87m-e
windows 7 64bit

benftf · Jan 24, 2014

This seems to be a theme with the 7 series cards.. I know you have to update your bios from .ROM to .CAB for the 780 cards, don't know if thats the case for the lower ones. I'd look in to that.

For now, force off your V-sync, update your drivers. is the stuttering 24/7 or occasionally?

jason katsou · Jan 24, 2014

benftf :

it seems that you have read my other thread...hahahaha...must have done a mistake!!
i have tried everything that has to do with settings on nvidia control panel(turning vcync on + off)...i have also tried unpacking cores,unistalling and installing gpu drivers,changing monitors but still...actually stutter is REALY visible(for me)only under 50 fps(for example exactly 49!!!!)....can this be a hdd issue???i have one 500gb caviar black and one really old 500gb baracuda!!!

chris987 · Jan 24, 2014

disabling antialiasing will improve performance and minimise stutter considerably!espacially for battlefield 4 you could try disabling core parking. it works for me perfectly removing stutter completely on my 3770k it may work on the i5 also.you wont loose anything trying! i used this freeware http://www.coderbag.com/Programming-C/Disable-CPU-Core-Parking-Utility - Download application executable files .also try running the games on the caviar, if you arent already

benftf · Jan 24, 2014

Cannot believe I didn't think of core parking.. check this out.

http://www.youtube.com/watch?v=ulm-PeZxi0Y

A video of how BF4 runs with core parking enabled/disabled. Definitely click on chris987 link (http://www.coderbag.com/Programming-C/Disable-CPU-Core-Parking-Utility) and give it a shot. I bet you anything that will fix it.

jason katsou · Jan 24, 2014

im running it on caviar of course...i know that aa will improve performance but it is sepposed to run it on ultra settings!!!!when my frames drop under 49 the games start feeling NOT smooth!!!

benftf · Jan 24, 2014

jason katsou :

http://www.coderbag.com/Programming-C/Disable-CPU-Core-Parking-Utility

please give that program a try, and report back.

jason katsou · Jan 24, 2014

yeah...my cores where parked from the begining and i unparked them so that i can see whats the difference...i cant say there is any...

chris987 · Jan 24, 2014

jason katsou :

well over 50fps is maxed out it is an good performance for your system. also disabling core parking might also give a bit of an fps boost. keep in mind these bf4-crysis3 ara also very cpu intensive titles. if you are seeking even better performance a cpu overclock will do so!make sure you get an aftermarket cpu cooler like evo 212 to run things cool and stable

benftf · Jan 24, 2014

Did you restart after disabling core parking? That program edits some registry keys to disable it. Anything done through registry has to be restarted to take effect.

Erithlor · Jan 24, 2014

You need 2x GTX780 Sli if you want to play BF4 on ultra and ALWAYS keep +60FPS. In BF4 lower your lighting quality, this affects shadows and performance should be a bit better. Also reduce effects quality. You wouldn't notice any difference in quality anyway.

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gtx 770 stutter!!!!

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