I did an estimate for a 2950X system with 32GB of 3000Mhz DDR4. I cheaped out on a passively cooled graphics card. It comes in at just over $2K
CORSAIR CARBIDE SPEC-02 Mid-Tower Gaming Case, Red LED Fan_________________________________________________________________$59.99
EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1______________________________________________________________$50.99
OEM Windows 10 Home, 64-Bit, 1-Pack, DVD__________________________________________________________________________________$98.99
AMD Ryzen Threadripper 2950X Processor (YD295XA8AFWOF)____________________________________________________________________$899.99
CORSAIR VENGEANCE LED 32GB (4x8GB) DDR4 3000MHz C15 Desktop Memory - White LED_____________________________________________$307.99
GIGABYTE X399 Designare EX Motherboard___________________________________________________________________________________$369.99
ARCTIC Freezer 33 TR - Tower CPU Cooler AMD Ryzen, Threadripper, sTR4 I Silent 3-Phase-Motor Wide Range Regulation 200 to 1800 RPM - Red____$38.34
ZOTAC GeForce GT 710 2GB DDR3 PCI-E2.0 DL-DVI VGA HDMI Passive Cooled Single Slot Low Profile Graphics Card (ZT-71302-20L)_______________$47.54
Subtotal (8 items): $1,875.31
Sales Tax______$154.71
Order total: $2,030.02
[Edit]: I just got a reply from a customer who researched the fit and he said that the MB, CPU and cooler should all fit into the Spec02 case.