I just upgraded my system and bought a HD radeon 7770 the settings are ultra and FPS is good about 30-40 but after a while of playing game just crash please just analyse why even after my upgrade game is still crashing
I uploaded files as ''crash.a.u''

another crash while FPS was good and there was no problem

Delete sound card drivers if u have one :)

thanks Siivooja did you have random crashes? after removing audio driver no crash happened? you have realtek audio card like me? I am wonder it's fair if game crashes because of no audio driver installed not because of inastalled!

yes, even after clean windows installation. Try it =)

I found that if I use "AutoConfigure" in video settings, no crashes happen but if I use Custom options (even if FPS is good) game crashes! anyway my "AutoConfigure" set all items to "high" but I can use higher options with good FPS if no crash happens!
hope this critical issue fix in 21 june

I just put another crash today
2014-01-08 21:13

Yes, the game crashes absolutely randomly without any informations.

Windows is just telling "Arma3 doesn't work anymore"...

Thats absolutely annoying.

The game crashes in single and multiplayer.

UPDATE!!!:
game crashes even if I use "AutoConfigure" video setting! but it seems less crash happens but still they get me out of game!
BI fix that I just upgraded my PC it means the game have serious issues

I just tested another methode:
when I am in the game I pressed ALT+Tab and opened Task manager and set affinity of arma3.exe to only one cpu core! the game was slower but no crash happened after a while playing, it means game have critical issues with dual core CPUs.

http://www.youtube.com/watch?v=Zt00C-HXFbA

thanks Siivooja but I have AMD HD 7770 not nvidia and My problem is that game crashes after a while of playing no black screen happen as I mentioned in previous comment it seems there are major issues with cpu utilization.

ok new update is coming BI developers please just say you fixed these crashes I cannot play this game I just bought new Graphic card FPS get better but still after playing for 1-3 hours game starts lag and finally crashhhhhhhhhh!

Could you try it in dev version on Steam?
Right click on Arma III in your Steam Library>Properties>Betas>development build
This version may not stable and it can contain more bugs, than Stable Arma 3 version.

Thank you.

thanks astaroth for repling but if there are any solution in dev version and they are included in upcoming update I prefer to wait for official update, otherwise if you recommend dev version I will choose it, thanks I am waiting for your advise.

game still crash even after new update in adapt campaign! you never looked at that
I uploaded as 2014-01-22

I'm sure all crashes and low FPS situations are in Altis map.

the problem is fixed now after upgrading ma RAM system. the game can use memory up to 2 gig and sometimes I had no enough space so crash happened.
you need to mention minimum system requirments for 4 gig of RAM not 2 gig!