New GPU, low FPS

MoneyMaker8

Prominent
May 23, 2017
5
0
510
So, I upgraded my GPU from a GTX 960 2GB MSI, to a GeForce GTX 1050 Ti Gaming X 4Gb, and after the change, i noticed that my FPS dropped signifficantly
and the gaming performance was very poor. I tried playing games that i played with the GTX 960 as they ran fine on that card, but on this new one, it runs like crap, tried overclocking with MSI Afterburner, almost nothing changed (few additional fps). Also, my screen resolutions streched beyond the screen (1920x1080 Full HD is recommended, but it streches over the monitor limits). Is there anything I can do to fix these issues?
 

MoneyMaker8

Prominent
May 23, 2017
5
0
510
The DDU and the driver update helped and increaced the FPS to a playable amount (around 20-25 fps), though the problem remains, any other ideas?

P.S: My CPU is i5-6500k 3.2 Ghz, if that helps
 

MoneyMaker8

Prominent
May 23, 2017
5
0
510
hitman: absolution, hearts of iron IV: together for victory, heroes and generals. Tried 1920x1080, 1680 x 1050(this is current resolution so i could see my icons on full hd monitor) all of these games were fine on my gtx 960.