Gpu cable issue

[call me al]

Guys pls help
I recently bought a PS thermaltake toughpower irgb plus platinum 850 w.
And i had in my case an rtx 3070. But cannot find the cable from gpu to PS. Someone told me that not any cable can work, it has to be from thermaltake and have a proper code. Is that true?
Also i am considering getting an rtx 3090, what cables should i get.

[lafrente]

35 minutes ago, call me al said:

it has to be from thermaltake and have a proper code. Is that true?

To be safe and not burn your components yes.

 

It has to be in the box. It may have "VGA" mark on it and one end is daisy chain. Otherwise contact the seller.

[call me al]

2 hours ago, lafrente said:

To be safe and not burn your components yes.

 

It has to be in the box. It may have "VGA" mark on it and one end is daisy chain. Otherwise contact the seller.

I will try to find the original one