Yup, been been lurking and not too active with building any kind of new h/w.
I don't know what was involved in that $10K price other than wishin' n hopin'. There was a guy that was interested the fan mod I made to the M2090 whose only interest in it was bitcoin. And, is the sum total of my knowledge of bitcoin. Seemed like something that was very scammable to me.
Win 7 64 bit, ASUS X99-A, i7-5960X
G. Skill 64 GB RAM DDR4
NVIDIA Tesla M2090 + NVS 290, Seasonic X750
Koolance CPU-380I block, Indigo Extreme TIM
Swiftech MCR220-QP Radiator, Eheim 1040 pump, 1/2" ID Tubing