Hi everyone.
I'm new here I hope to find the solution to the problem that kept me awake for several nights..

I've been reading a lot about different rig configuration and I came out with this one:
MoBo: Biostar Motherboard TB250-BTC
CPU: Intel Celeron G3900 2.8 GHz LGA1151 2 MB Cache
GPU: EVGA Nvidia GeForce GTX 1070 SC Gaming 8 GB ACX 3.0
RAM: HyperX FURY 8 GB (2 x 4 GB) 2133 MHz DDR4 CL14 DIMM
PoS: EVGA Supernova 1000 W 80 Plus Modular Gold G1
The GPUs are 2 or 3 in the beginning but I will add one every month (hopefully) until I have all of the 6 slot full.
I didn't mention all the cables, extender, cpu cooler and eventual extra fan but I know I have to buy them.

The second similar version is:
MoBo: ASRock H81 Pro BTC Motherboard
CPU: Intel Celeron G1840 Processor 2.8 GHz LGA1150
GPU: EVGA Nvidia GeForce GTX 1070 SC Gaming 8 GB ACX 3.0
RAM: HyperX FURY 8 GB (2 x 4 GB) DDR3 1866 MHz CL10 DIMM
PoS: EVGA Supernova 1000 W 80 Plus Modular Gold G1
Any opinion? Should it works?
Suggestions accepted!

Thanks in advance to all!
I like the bio star but the cpu should be a better one and you can get away with 1 stick of ram.
I use these http://www.ebay.com/itm/SR2L1-Intel-Intel-Core-i5-6400T-Processor-for-V230ICUT-07-All-In-One-Desktop-/142408684804?