At this price there I would probably go with new this spec:
CPU: Intel E5-2630 v2,but still I wouldn't discard too i7-4930K
MB:This depends on more factors,but I would choose Asus,I've been using only Asus,but ASRock is looking like good contender
RAM: 64GB I would prefer to have if you are planning to render very big scenes
Cooling: Depends on chosen CPU and motherboard and mainly,if you are prefer water or air and if you are planning to overclock
Storage: SSD at least for main applications and I would go with 480GB(980GB is preferred option),Sandisk or Samsung get my vote
Graphic card: This is bit tricky as many people tried running V-RAY RT with 780Ti with good success,but Titan Black I would too do not discard from yours option,if you are planning very big scenes,then I would go with SLI and probably would choose 6GB version,they can handle bit more,2GB are not enough for very big scenes
PSU: Power & Cooling Silencer MK III get my vote,I've 950W which is good enough to power very hungry GPU without the issue
Case: This is depends on yours preference,but Lian-Li are my favorites
If its budget I would build rather 5 PC with not such big spec and make from them something like render slave and you will benefit more,you still can have look on eBay for used servers and use them as render slave,this will be my preferred option
Thanks,Jura
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