Need help with new gaming PC built around Dell 34" monitor ( u3415w )

[askani]

I'm looking for a little expert advice for a new gaming PC build with a Dell u3415w 34" wide screen monitor. I've put together a list here:

http://pcpartpicker.com/p/KthBdC

Any feedback would be appreciated. This is my first new build in 3 years. I've bought the monitor and contemplating buying 2 970 GTX in SLI for 3K gaming (if that what 3440x14440 is called). I'm not sure if I should go with the new 6 core processors or the older 4790K. I'm open to anything.

I want to be able to play the Witcher 3 and GTA V at 3K with full graphics on, minus anti aliasing.

 

[Shadeslayer110]

Your build is great. I am pretty sure that you will get what you want out of your PC. Everything looks great, but I don't know about the CPU cooler. If you have read trustworthy reviews about it and if you are pretty confident about it, then you should go with it. However, if you want to save a little money, go with this: http://www.amazon.com/Cooler-Master-Hyper-212-RR-212E-20PK-R2/dp/B005O65JXI

I have this cooler and it works great.

Otherwise, I think you are good to go!