Suggest GPU for my System

[GojetaSSj]

I want to upgrade my GPU cause my GPU just got broke ,i want to play Apex Legends at my 240hz monitor or whatever the best fps i can get on my 4th gen i7 .
Specs:
CPU : Intel® Core™ i7-4790K Processor | RAM : HyperX Fury 32GB DDR3 1866MHz CL10 DIMM | GPU: Asus Strix GTX 980 OC Edition |Monitor : LG 27GK750F 240Hz, 27 Inch 

I
https://www.amazon.com/LG-27GK750F-B-27-inch-FHD-1920x1/dp/B078TTSB8V

PSU:CoolerMaster 600w

 my GTX 980 was giving me  almost 120-130 fps on average on low settings and i want to this game at best i can on my cpu ,can you guys suggest me a GPU to upgrade to for this,
I am thinking of going for RTX 3070 or 3060Ti or 2070 Super ,can you guys tell me other options and maybe on which i could play GTA 5,RDR 2 ,etc at 60+ fps too on medium settings.

[GojetaSSj]

1 minute ago, WikiForce said:

for 1080p 60fps, i think even a 1060 6gb should be enough in those but as you have a much higher budget coupled with a 240hz monitor i would probably get the 3070 to get the best out of it.

i meant the story games with 60+ fps at least and i mostly play apex legends  and my monitor is 240 hz so i need  the least with which i can get on an average the best fps i can on my pc,

as for prices the ZOTAC Gaming GEFORCE RTX 3060Ti Twin Edge 8GB GDDR6 Graphic Card ( ZT-A30610E-10M) at 799$ in my region 
and the Zotac Gaming GeForce RTX 3070 Twin Edge OC White Edition 8GB GDDR6 Graphics Card, IceStorm 2.0 Advanced Cooling, White LED Logo Lighting (ZT-A30700J-10P) at 855$ 

so the price made me thinking of buying the 3070 or if you can recommend any used card i can try for 1080ti or 2060s something like that but if it can fulfill my fps need.
 

[light-v]

You can look into used 2080 Ti's which sell for around $900 sometimes $800. Turing generally scales better than Ampere at lower resolutions as well 

 

Do bear in mind that Haswell is a pretty significant bottleneck at 1080p in modern titles with any high end GPUs as well