new gpu for old pc

[v_jenya]

Hi. I have next PC:
Processor: Intel Core i7-4770
Motherboard: g1.sniper Z5s

I want to update my current GPU (GeForce GTX 660) to the new one.
I want to buy 1080/1070/2060 but afraid of the bottleneck.
Looking for advice from experts.
Thank you.

 

[AdviserKulikov]

The 4770 is still a respectable CPU that will not be bottle-necking any of those cards. Feel free to upgrade.

 

[QwerkyPengwen]

If a 1080 is within budget then get one.
You'll be fine.

Can upgrade the CPU/mobo/RAM in due time when you have the funds later on down the road.