Should i buy a gtx 1070?

[Philippos]

i5 6600K
Asus Z170-A
Kingston HyperX FURY 2666Mhz
GTX 970 Gaming 4G

Hello everyone!As you can see in my systems specs i have a gtx 970 gaming 4g.
A friend wants to buy it for 200€ and i am thinking about going for a gtx 1070.
Does it worth the 225-250€ more for the performance?I play at my desktop monitor
(1080p) and on TV ( 4K ) when the games are playable...
I have found these:

GIGABYTE GeForce GTX 1070 Gaming 459€
Gainward 426018336-3699 Phoenix GeForce GTX 1070 434€
Gainward 426018336-3750 GP104-200-A1 Pascal GTX1070 427€

What do you think?

 

[CTurbo]

The 1070 is kind of overkill for a 1080p monitor you're going to have limited connections on a 4k tv.

The 1070 is a good upgrade over a 970 though so it would at least last you longer. I say go for it if you can afford it.

 

[scuzzycard]

i5 6600K
Asus Z170-A
Kingston HyperX FURY 2666Mhz
GTX 970 Gaming 4G

Hello everyone!As you can see in my systems specs i have a gtx 970 gaming 4g.
A friend wants to buy it for 200€ and i am thinking about going for a gtx 1070.
Does it worth the 225-250€ more for the performance?I play at my desktop monitor
(1080p) and on TV ( 4K ) when the games are playable...
I have found these:

GIGABYTE GeForce GTX 1070 Gaming 459€
Gainward 426018336-3699 Phoenix GeForce GTX 1070 434€
Gainward 426018336-3750 GP104-200-A1 Pascal GTX1070 427€

What do you think?

I would do it - there will be a large difference at 4K. The 8GB VRAM will be important down the road too. I'm not too sure of the specific differences between those cards, but the Gigabyte is considered one of the coolest and quietest.

 

[Philippos]

The 1070 is kind of overkill for a 1080p monitor you're going to have limited connections on a 4k tv.

What do you mean limited connection?I have seen that it supports HDMI 2.0 and now with the GTX970 i am playing 4K 60Hz in some games.