Used primarily for video (Premiere Pro) and photo (Lightroom & Photoshop) editing. m.2 drive is for OS and apps. Twin SSDs are in RAID 0 for performance equivalent to the m.2. HDD is for local backup (FileHistory) only. (Remote backup is via Synology DSM in another part of the house)
Many fans (7, including 2 for the radiator) allow cooling at low speed--very quiet. Six intake and one exhaust to ensure positive pressure (necessary to keep out the dog hair from my golden!)
Originally configured with LG 31MU97/FirePro W7100. Display was occasionally unstable (flickering, etc). Replaced the FirePro but problem persisted. Swapped both FirePro and monitor for BenQ/Quadro K4200 combo after learning that K4200 is better tuned for Premiere Pro.
Originally built in NZXT H630. Great case but just too large, so transplanted to Fractal R5. More manual dexterity required in a mid-size case but its size is much more manageable.