Is this normal?

AWiseMelon

Prominent
Apr 23, 2017
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So I made this account just to get some help on this.

I got my new PC a few days ago and everything was going perfect. Until yesterday at night I heard a faint buzzing noise which I later thought to be coming from the PSU(CORSAIR 450W VS SERIES™ VS-450 POWER SUPPLY). After checking inside the PC I saw a set of yellow wires (Sorry I don't know the name of them) going into the GPU(Nvidia GeForce GTX 1060 6GB). Two of the wires are in and one is out with the insides showing, is this normal?

The reason I ask this is because there have been no noticable problems with the GPU so far while playing games and such which tells me that maybe the particular wire isn't needed.

Any help would be greatly appreciated.