I currently have an 1650 4gb and want to upgrade it but dont know wich one i go for (AMD or NVIDIA)
Wich one is better RTX 2060 Super or RX 6600XT ???? I only play games like Rocket League , Valorant , CSGO and Lef4dead2
Youd have to pick between the 3060 or the 6600xt for current gen "low end" cards
Depending on your country amd could be a lot cheaper, and if so id strongly recommend picking theirs up then
If the prices are really close nvidia still has an edge in terms of drivers on the lower end since amd is still figuring out their dx11 patches and alt tabbing seems to break every once in a while (but at least for me the drivers have been holding up well otherwise)
6600XT has a better raw performance than RTX 2060S however the RTX 2060S has a better encoder for streaming and recording videos ( well generally nvidia has) so its really up to you. Although personally, i wouldn’t want to upgrade your pc until theres a new generation low power GPU like the 4050, since your setup can still get 200 ish FPS on the games you have mentioned