DrBackwater :
Poor mans entry level for xeon market.
Haswell 8 core 16 threads / xeon 16 core 32 threads
X99 Ddr 4 16 gig per channel 128 / sr 2 evga 128gig
Seriously if your gamer avoid these specs (its a waste of money well the 8 channel x99. not the haswell cpu)
If you buy ferraris and enjoy driving to the shops for milk then enjoy ddr4 costs.
-waste of money yes , but not for the rich -
That extreme haswell is like a bugatti as you said , and for some (not for me) it's worth it . The 4channel memory too.
BUT thoose Xeon E5-xxxx v2 and v3 are like buses or trucks , they get the job done , but they are waaaayyyy overkill (and damn expensive from 1.5k to 3k)