Can broken sound/ethernet chips affect things like gpu and cpu performance on a mobo?

Ilker1

Commendable
Mar 5, 2016
33
0
1,530
So my current mobo is officially considered "broken" it s a pretty old one !
It's still fine enough for somewhat mediocre using except u cant use anything like speakers and headphones,and ethernet is really unstable.
what i was wondering is:

Can a mobo with faulty sound/ethernet chips cause graphics card to work badly like having some screen flickering in games and REALLY low fps.
Point of me asking this is my gpu is brand new so i cant really tell if the low fps and flickering in GAMES ONLY is due to faulty graphics card or my broken mobo till i buy a new mobo soon!

Sorry if it s a bit complicated haha,any help is appreciated!