My gpu voltage and dedicated ram goes up randomly.

[katalyn_1000]

My gpu starts using more dedicated ram that it should and goes to 1200 voltage when my limit is 1175.I found that this happens after i play for a bit video games and it starts to drop fps or if i use my computer normally on internet after a while.It starts using 1,5gb dedicated ram and adding it to games, going over 4gb when i\m playing grapichs intensive games and fps goes down a lot.My voltage is normally 1000 and it jumps to 1200 and my gpu bring out an horrible noise.GPU termperature also goes up too( i have 5 fans in my PC).
In the image that i attached you can see my voltage and ram without any game on(only chrome and skype are on), normally my dedicated ram stays at 180-200mb.

 

[3DVagabond]

What is your resolution and refresh rate?

 

[katalyn_1000]

Full hd,60 refresh rate.I solved the problem.It was a process called microsot windows and when i open in folder it was from opera...I stopped the process and deleted the folder and the problem solved.
By the way, i found that my tv has 200hz refresh rate but i can only chose 60hz in nvidia control panel.Do i need a better hdmi cable?(Samsung 32H6200)

 

[xorbe]

By the way, i found that my tv has 200hz refresh rate but i can only chose 60hz in nvidia control panel (Samsung 32H6200)

Actually that's 100Hz + Samsung marketing