Migas114

The thing is that it does that on other games. Assassin's Creed 4 is another one but so I would get an extreme case... The same happens on Minecraft. I tried it because it's not really a demanding game. I get a lot of sutters and the fps and not really high (at least as high as they should be but still over 100fps). On Sniper Ghost Warrior 2 I can get 70-80fps on ultra and with the GPU usage hitting 70% while the CPU is just there chilling in the 50-60% range. The PSU is a no brand basically. It came with the PC's case back in 2011. It is a "built" pc but not by me at the time and it was only 350€ so yeah... Regarding V-Sync, no I don't have it on. On Minecraft I can have it running of Window mode and still have over 100fps About the drivers. I just uninstalled the Nvidia one's and went to the AMD website and installed them from there

Well, on the PSU is statted that the "max" is 500w but I still believe that the shutdown had to be PSU related. In relation to the low usage I believe it has to be something else

I also thought of that possibility but the CPU usage never got close to 100%.

So recently I bought a RX 570 4GB to swap with my GT 630 4GB. Once I installed the drivers I went to try out some games and the results seemed odd because the performance didn't seem what it should have been. I look at the GPU usage that MSI Afterburner showed and the graph was a bunch of spikes in usage. Seeing this I went to Task Manager and looked at the GPU there and it would be always at 50% causing game to have lower FPS than I was expecting and to stutter! I also looked at the CPU usage and in most game it isn't close to 100%, so I believe that something is wrong with the GPU since with my older GPU this didn't happen. I thought I should also mention that my PC shutdown and started right up when I was in Far Cry 4 testing ultra settings and actually getting the GPU usage up to 70% while the FPS's never got higher than 60. My CPU is an i3 2130 3.4GHz