I have the asus flow x13 with the ryzen 9 7940hs and the Radeon 780m. I want to get one of the asus check mobile GPU’s but idk if the 4090 is worth it or just get a preowned 3080 for half the price any help would be appreciated. P.S. I called asus and asked them my self and they said I couldn’t use either but the website says that they are ment to be paired together so I’m lost I’m completely stupid when it comes to this stuff but I’m not super educated either. Anything helps thanks!
