wierd lag with gtx 770

[jason katsou]

since the time i bought my gtx 770 asus dcu ii i see a wierd lag(like i am playing in 29 fps) when fps goes between 40s and 50s...i tried to record a video while playing bf4(campaign+i also tested other games as well) and when my fps went under 50s it was still stuttering.but when i saw my recorded video it was really smoth and fine...Whats wrong??
my system
i5 4670
asus h87m-e
8gbs ram 1600mhz
500gb caviar black(games are installed there)
500gb old barracuda
psu evga 600b
windows 7 64bit

 

[apcs13]

I ran fraps for 5 minutes yesterday when I was in a game and got
Min: 51 Max: 107 Avg: 68
I can't remember if I died within that time, but as I said before I get drops in the death menus.
I will run again later today and try stopping when I die to rule out those dips which in all honesty don't matter.
Again it's optimised for W8.1 so -10 frames from my Avg is what you might see on W7. Yet to try campaign, so cannot say whether that's lower or not, I'll do that at some point later today too.

That's incredibly good for a GTX 770 on ultra settings, but things depend on what map you were playing, how many players, what was happening, did "Levolution" occur, etc. For example, on Win 7 with my 770, on the map Rogue Transmisison, I am usually above 70 FPS unless it gets crazy. However, in Siege of Shanghai near the giant tower, I often get spikes down to 45 FPS and when it starts to fall over if I am near it and looking at it it more stays near the 45 FPS range. Lots of variables, but that's great performance for you there.

 

[jason katsou]

i think i found the problem!!!it might be the monitor!!!it has all the bad crap like ghosting-input lag-bad response time EVERYTHING...i tested another monitor(but in 1440x900)with bf4 ultra and 150 resolution scale and it was playable even at 35 fps....im going to punch my freaking monitor!!!!UPDATE!!!i tested my 1080p screen with hdmi(i had it connected with vga)and i tooks better ...im so happy@!!

 

[jason katsou]

I was kind of wrong...playing without ghosting made me think that it was ok but after playing couple of hours I understood that the problem still exist,but not that much as before...I tried to uninstall and install the drivers but nothing....when I go under 45 fps it seems that it stutters a bit...but I want to be sure...how is a real stutter?maybe it's just me!