Why is my GTX 1080 not getting 144 FPS in League?

[Rio_2_]

I have :
CPU: I7-4770k base clock 3.6 boosts to 3.9 i think.
Mainboard: MSI Z87-G41
RAM: 8 GB DDR3
GPU: EVGA GTX 1080 SC
PSU: Cougar Power 700W (not great)
Main monitor is a 1080p 144hz with Gsync.

And yes my 2 monitors are connected to the GPU

 

[dionyshsk]

have you tried re-installing the drivers for your gpu?

 

[RememberThe5th]

And how did you connect power supply to GPU? 12v1 (1st rail) and 12v2 (second rail) or 1 rail with both connectors?

 

[Rio_2_]

have you tried re-installing the drivers for your gpu?

And how did you connect power supply to GPU? 12v1 (1st rail) and 12v2 (second rail) or 1 rail with both connectors?

I.. dont know? I connected my PCI-E 6+2 Pin connector to the GPU if that helps your question in any way, if not i will have to unplug my pc and google what you mean.

 

[Rio_2_]

have you tried re-installing the drivers for your gpu?

Well i deleted all of my old drives with the guru3d Driver Sweeper and installed the new ones not to long ago, but i can do it again i just realy doubt thats the problem. Iam still getting like 110 FPS but thats just wrong since my old gtx 970 did the same.

 

[marksavio]

you can try upgrading your ram to dual channel 2x8Gb this will boost fps esp when its CPU intensive. more databand width, faster data processing. at least get a 2400Mhz one.
and try changing it to fullscreen exclusive. i heard some people get lower fps in windows mode/borderless for some reason.

 

[Rio_2_]

you can try upgrading your ram to dual channel 2x8Gb this will boost fps esp when its CPU intensive. more databand width, faster data processing. at least get a 2400Mhz one.

Other than a SSD this is my next upgrade for sure. But I still should be able to play league fluently shouldn't I ?

I will try upgrading it and if that helps i will post it if someone has the same problem.