Is this build good enough for future games?

[saffet]

I built myself a gaming pc and i think i made some mistakes in combining some components, that maybe some of them are bottlenecking each other. This is my build:

MoBo: Asrock Z87 extreme4
CPU: Intel Core i5-4670k 3.4ghz
CPU Cooler: Coolermaster Hyper EVO 212
GPU: Gigabyte GTX780 3GB Windforce
Memory: Corsair Vengeance 8GB
Hard Drive: 1 TB
PSU: OCZ 750W

Is it possible that my cpu is bottlenecking my gpu? And will my gpu max out future games? (bf4, watch dogs, gta v, crysis 4,etc)

I already played some games like farcry 3, AC4, COD:BO, Mafia 2, Batman Arkham origins, NFS: HP, MW, Rivals and Saint's row. It was no problem to max them all out, but is it gonna be able to max out games for the next 3-5 years?

Thanks for your answers

 

[FlyingHelmet-1373206]

Looks good but I wouldn't trust that PSU...
Add a second 780 some time from now and probably get high (not ultra) setting about 4-5 years from now

 

[MasterMace]

PSU: OCZ 750W

Please state, is this an OCZ ZS Series 750W or an OCZ Fatal1ty 750W?

 

[saffet]

PSU: OCZ 750W

Please state, is this an OCZ ZS Series 750W or an OCZ Fatal1ty 750W?

It's a OCZ ZT Series 750W

 

[MasterMace]

Johnnyguru and Techpowerups give it a go.

 

[MasterMace]

If your intent is to SLI 2-GTX 780s in the future (260W each) you'll likely want a bigger power supply.