Battlefield4 fps drops

[Bashko]

Hello there ! I just bought the Gigabyte gtx 760 4 gb graphics card and im experiencing crazy fps drops , even if i play it on low , the only thing i might see as an issue is the fact my power supply has only 6 pin output and i am using for that the 6 to 8 pins converter , also my drivers are all updated , so basicly i am playing at 120 fps and then just jumps to 10 - 20 - 30 fps and then back to 120 and happens over and over again every 15 seconds
Any ideas ?

 

[carowden]

what are the rest of your system specs?

 

[Bashko]

what are the rest of your system specs?

The rest of those thing arent causing the problem i am sure about that

here are the main components :
CPU : Amd fx 6100 six core
GPU : Gigabyte gtx 760 4 gb
Ram : 8 gb and i think its kingston

 

[carowden]

yeah those all should do it just fine, what about your power supply though? what brand and wattage?

 

[Bashko]

yeah those all should do it just fine, what about your power supply though? what brand and wattage?

yeah im not sure about brand but its 1000 watt