4K gaming with 144/165/240 Hz monitors

[cosmogenesis]

So o get a free sync/gsync monitor of a certain Hz, buy a graphics card -4070 Ti super minimum and using DLSS etc what is the minimum card I could use to 4K game on as many titles as possible - high or ultimate settings, RTX is capable of it. Using syncing can I get 144/165/240 fps synced?

Only the 4090 is capable it or can other cards get you there too ?

 

[cosmogenesis]

I’ve got a 4080 and a 144 hz 34” monitor. Got it free synced etc but it wont achirve 144 fps, tops out at about 138. Dlss quality setting on and RTX which is probably the reason

 

[cosmogenesis]

I did upgrade my CPU from 5800X to 5900X but the difference is minimal

 

[cosmogenesis]

Thats not really an upgrade for gaming. If you're using the pc for work purposes that makes use of the extra cores its an upgrade but for gaming it won't really make a difference.

Only real upgrade on AM4 for gaming from a 5800x is a 5700x3d or a 5800x3d.

Well I thought as much bit 6-8 cores is the gaming sweet spot and anything more is overkill ?