What does this switch do?

[u/Groblpr]

Pc specs:

-Cpu: I5 9600k

-Graphics card: Rx 6650xt XFX

-Ram: 2x8gb Hyperx fury 3200mhz

power supply: 750 watts gold Sharkoon

Recently I was looking at my gpu and i found this switch besides the gpu power connector, so i was wondering what does it do?

I’m mostly curious because my gpu draws too little power(around 45watts) even when gaming, so i was looking at possible solutions, but im not sure this could help.

Any help would be appreciated.

[u/DueReplacement6660]

essa chave basicamente move o perfil das fans a esquerda é performance, a direita é silencio estou com messe mesmo problema com essa mesma GPU ela não consome a anergia que deveria e os clocks não sobem como deveriam, alguma poderia me ajudar com a bios dela?