Suddenly I've got display issues in games

RadiationMan

Reputable
Oct 9, 2014
3
0
4,510
System
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Intel i5-4690k
MSI GFX970
MSI Z97 Mobo (Gaming 5)
8GB RAM
Windows 8.1 64bit

Ok so I built my new rig, installed drivers an anti virus suite etc and started to load on some games. I started with BF4 and Crysis 3 as I was excited to see what the machine could do and was not disappointed.

Yesterday I was playing both games offline and online with decent framerates all on Ultra settings.

Today I started playing multiplayer BF4. First try and the map wouldn't load and the game crashed (looped music and could only close via the task manager). Next try I get online and experience a few moments of looped sound and a freeze in action for no more than 5 seconds. These freezes come and go, there is no pattern and can sometimes last for less than a second. I assume they are lag spikes so try some singleplayer.

Here's where things get worrying. Firstly the intro video has moments of very low framerates, I mean it looks like the system is struggling (which it shouldn't be). In game the problem is similar to multiplayer, there are moments (though less of them) where the game hangs. It also crashed on me twice. Crysis 3 didn't crash but it also showed the same problems.

My question is is this a problem with my GPU and if so how can I test it?? I can't believe it was all working fine yesterday and now not today.

 
Solution
Did you check your temps?

kinda smells like a PSU issue, or it could be GPU like you suspect.
What PSU did you buy? (prefer a link to the site where you got it)

RadiationMan

Reputable
Oct 9, 2014
3
0
4,510
All sorted. I finally found out what the issue was and I feel stupid for even coming here :S.

Nvidia backend.exe - Part of the Nvidia experience package was running two applications taking up 60% and 20% of my CPU power. No wonder I was dropping frames all over the place. Just done a play through having uninstalled this software and all runs as it should (phew). Ty Kittle