HTPC/Light-gaming at 4K

[Anonymous Penguin]

I need a build for a 4k TV and I've come up with this..
http://pcpartpicker.com/p/8mMmMp
It's primarily a HTPC but I would like the option of playing games on it.
I'm not an experienced builder and would like to hear your opinions.
Thanks in advance.

 

[TechyInAZ]

Few things I'd change:

1. PSU is overkill, get a Seasonic 750W PSU for much cheaper.
2. Get a 2x8GB kit of RAM instead of 1x8, so you can take advantage of dual channel...
3. The R9 390X is much better for 4k than the GTX 980, mainly due to it's larger vram capacity and bus size.

 

[Anonymous Penguin]

Few things I'd change:

1. PSU is overkill, get a Seasonic 750W PSU for much cheaper.
2. Get a 2x8GB kit of RAM instead of 1x8, so you can take advantage of dual channel...
3. The R9 390X is much better for 4k than the GTX 980, mainly due to it's larger vram capacity and bus size.

Thanks for answering!
Would 750W be enough if I decide to SLI/Cross-fire in the future?

 

[TechyInAZ]

Few things I'd change:

1. PSU is overkill, get a Seasonic 750W PSU for much cheaper.
2. Get a 2x8GB kit of RAM instead of 1x8, so you can take advantage of dual channel...
3. The R9 390X is much better for 4k than the GTX 980, mainly due to it's larger vram capacity and bus size.

Thanks for answering!
Would 750W be enough if I decide to SLI/Cross-fire in the future?

For GeForce yes, for Radeon, no. However, how far in the future is this? If it's around a year or more then buying a newer generation card instead of buying another older one will be much more beneficial.

 

[Anonymous Penguin]

For GeForce yes, for Radeon, no. However, how far in the future is this? If it's around a year or more then buying a newer generation card instead of buying another older one will be much more beneficial.

I can't really say, probably when I decide to play latest AAA and a single 390X is not up to the task.
Edit: Well, thanks. I'll go with an 800 - 850W.
Thanks again for helping.