ok so let me share my pc specs quick
GPU-GTX 980Ti Gigabyte G1
CPU I7 4790K 4.5Ghz
Noctua N DH15
MB- VII HERO
16GB 2400 XMP
1TB 850 SSD
PSU-Coolermaster V1000W
and 1080p TN 144hz monitor
I mostly play games like Heavly modded Skyrim(300+mods)
Apex Legends-here i can feel that the game isnt butter smooth and abit sluggish sometimes! even that i tried best configs/low settings and such methods
i want to play games like RDR2 and Cyberpunk and i want my rig to be able to handle those games at 1440p smoothly without issues or fps drops!
and right now even that my rig is perfectly fine and i probably can squeeze another year of it with my 1080p monitor - i can feel how it lacks behind(its 4-5years old already)
I dont mind trying AMD for the first time and i dont mind getting Intel aswell, Budget isnt an issue but i also dont want to spend money on expansive overkill parts
i want a new rig that can give me 144HZ 1440P smooth gameplay for atleast 4-5 years again

thanks for any advice.