so i am thinking of saving up for a monster render machine but i am unsure about the gpus. i am new into the gpu scene and i have a thing for 3d rending and designing. i am pricing out my dream computer around the thousands but i have queastions regarding the cpu and the gpu. first the cpu. i dont know if its worth spending the $4k on 20core xeon, 10core xeon, or a high end overclocked i7. i need to know what cpu will fit my needs for 3d modeling. ok now for the gpu. although most 3d modeling/ rendering software ask for cuda cores, i am somewhat confused on what nvidia card(s) i should actually invest in. i know i can use a gtx 1080 for 3d modeling but because the card was built for gaming and VR applications, i wasnt sure if i should buy three 1080s or a beefy quadro. for ram ill just peak it at 64gb at 1600. all this is going to b sitting on a asus X99-E WS. please let me know of other MBs that work just as good ro better for less. this machine wont be built until 2 or three years after i finish school, and that is assuming that intel and nvidia hasnt brought out any new stuff yet which i doubt it would take them that long to bring new stuff out. anyways. let me know what your thoughts are about my dream specs for this future build. i know that by the end, it is going to be a pricey build but i want to know if the parts i am thinking about are worth my time and money. give me other specs that you think would work better for me without cheaping out on parts and performance. thanks alot in advance