Hi guys, I'm currently running on Nvidia 1660Ti and I heard that Nvidia has problems handling the old game like Maplestory, so I have decided to go AMD to help with the GFX issue. I would like to get a card that is capable of doing 6+ clients at the same time and supports 4k resolution, does anyone have any recommendation on which model I should go? The current 1660Ti is able to pursuit my need, so I would like to get an AMD card that is similar to 1660Ti. If anyone has better idea to solve the GFX issue on Nvidia card, please let me know Edit1: After a few comparason, my current goal is the AMD RX5700/580, is there any owner of this card here in Royals still facing GFX problem? Edit2: I usually used my laptop(only an i7 CPU core) for bossing and it has no problem even if i don't gfx at all. But due to the poor performance that I can only run max to 3 clients with 20 fps. Update1: I received many positive feedbacks from 580 users, hence I bought a new RX580 to replace my Nvidia 1660Ti. Tried to open 8 clients and get about 100fps per client, which is still acceptable. I will try to do a few buggy boss and test out about the GFX issue. Update2: Tried 2 runs zak on AMD card, finally no more body disappearing glitch and very stable. Update3: Changed the RX580 to RX5700, and did 2 runs zak with 6 clients each time (so 12 tries), only 1/12 clients had the body3 disappearing glitch, and fixed with only 2 gfx. Update4: RX5700 is much not stable compared to RX580 for some reason, the zak b3 issue is quite frequent on 5700. So I suggest not to buy any new amd card for now.