Okcnaline the reason is that I would like to have a 1080 ti and a 7700k i-7 processor. I have no idea where you got the idea that this is an office work system.
I have no interest in buying a 1060 or a 1070.
I already have duel 1080 monitor's and am looking at adding a third for a 3 screen setup. 3 1080p screens are a bit less than 4k and I'm seem more enjoyable.
I have absolutely no faith in amd, I have have 3 PC's that had either amd GPU's or cpu's and regretted not getting a nivida on every single one. I may wait for the Vega, but only in hopes that nivida drops the price a little.
To Chugalug I noticed you are suggesting an air powered CPU cooler but your build is a liquid cooled 280mm system and you are suggesting a single single air cooled 140mm fan. Is there a reason you are suggesting the air cooling, or is it just to cut the costs of the build.
Like I said, I'm interested in learning more.
And since you seem to know quite a bit about this stuff could you explain the PC parts picker note
"The motherboard M.2 slot #0 shares bandwidth with a SATA 6.0 Gb/s port. When the M.2 slot is populated, one SATA 6.0 Gb/s port is disabled."
Does that just mean that the m.2 drive is going to take up 1 of the 6 possible hard drive positions for my PC?
Thanks for the answer, I may move the rest of the discussion to the systems forum since the has gone quite a bit beyond the original psu question.