best GPU for MMORPG?

any ideas which to go? Does even MMORPG'S support ray tracing or nah

They're not incredibly intensive, well, not for the most part. You could probs get by fine with any of older 10 series, or newer if you'd like.

do u think gtx 1660 super is good enough?

Can't go wrong. Here's a vid with the 1660 running a few games, compare the performance if you're still not sure.

rtx 3060ti is the best if you can get your hands on it

Maybe you could specify which MMORPGs? AFAIK most of them have a 'minimal spec.' somewhere on there website...

completely depends on which games you're talking about. if you're talking about old ass boomer MMOs like WoW or FFXIV you are fine with pretty much anything. If you're talking about newer/more visually spectacular ones like Black Desert Online, PSO2 NG, or a decent amount of Chinese ones, you will want as much power as you can afford

The best GPU for MMORPG is:
AMD. Radeon RX 5700 XT.