[brazen1]

Your PJ does 96Hz.  This is good compared to 60Hz.  You don't need a special cable for short runs like 6'.  Anything longer you might need something special.  I don't think the CPU or MB will be a problem?  You can let us know.  The GPU does the heavy processing but the CPU and MB have to run it.  That miniature form factor MB and Anthem CPU is beyond my knowledge if it can unharness the GPU sufficiently.  Can't comment specifically on either.  I use Intel and Gigabyte with local drives in ATX format.  Consider an SSD and perhaps overclocking the GPU when using anything under 4k for a little extra free oomph without adding more heat.  When using 4k source only, keep madVR at lowest luma as there is nothing to upscale.  Concentrate more on chroma.  The 1050Ti will probably do super-xbr and maybe even NGU with difficult decoding titles.  Hand it to your PJ and let it do the rest.