64Bit games freezes on Windows 7 Ultimate 64Bit

jovel

Reputable
Jul 9, 2014
4
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4,510
So, i recently bought and built myself a new gaming rig, here´s the specs;

Intel Core i7 4790k @ 4.9ghz
Asus ROG Maximum Hero VII mobo
Asus GTX 780 3GB
16GB G.Skill RAM
Corsair 750RM Gold Edition
120GB Kingston V300 SSD
2TB Seagate Barracude
NZXT h440 Quiet Edition
Running Windows 7 Ultimate 64 Bit

My problem here is that i built this machine mainly for gaming, and because its an pretty hi-end rig, i´d had in mind playing these newer games, like Battlefield 4, Watch_Dogs, etc...
The problem is just that that every time i start up any games requiring a 64 bit OS, it just crashes. I can start up the games and play for 2-10 minutes before the screen and the audio freezes, and i have no option left then to hard-reboot. I have been trying to reinstall Windows several times, both via fresh install and repair via CD. I have also tried to reinstall and repair the games, several times, and also the gameclients (Origin and Uplay)
I hacve dismounted my rig, checked so that everything is alright, switched PCI-E-slots and tried to reinstall Windows on the HDD and removing the SSD (The people i asked befort thaught this be the case of the problem.)
ALL my drivers are up to date, the BIOS are as they should, both DirectX, C++ viusals-thingy and .NET frameworks are up to date. I have made several tests with Windows System File Cecker and only got possitive results without any found problems. I have been trying to run BF4 in high/auto/low, with and without updates, in offline mode, etc, without any working solution.
The temperatures are as they should, constantly cool, and i think they never have passed 70 degrees Celcius.

When playing games that only requires 32 bit OS, the games run as they should, realy smoothly with a constantly high FPS. Even when playing BF4 on 32 bit settings (preset with graphics on lowest) it runs smooth and doesent crach at all. But i think its a little waste of money only being able to play on low with a rig this powerful.

I´ve been stuck with craching games since i baught my computer about two weeks ago, and i have despretly searched and asked for help to try and find a solution without any luck.

So, now i´m asking you gusy at Tom´s, do you have any tips, or, anything at all?
Regards
 

LTGmaster

Reputable
Mar 8, 2014
6
0
4,510
HI

question do you have any dump files they should be under "C:\Windows\Minidump" ? if you do download a program called "whocrashed" analyze the dump files and post there in your thread that should help us further

an other option is what kanewolf sad a bad DIMM I see that you have 16 GB 2 DIMM if im correct try playing your games with only one DIMM at the time just take one out and if you crash again replace them with the other