My first hardline build, second PC build in 10 years, but my job is Apple Repair/Consulting/Management, so every day I tear into hardware, even after work.
Used for Davinci Resolve, WebODM 3d Drone mapping, Plex, RetroArch VM w Parsec for local and remote gaming with friends/family, Steam VM with Parsec for more game sharing (I don't game much myself), VPN in for files, VMs for the BMW community (they shut down newtis.info !), cloud syncing with Amazon S3, Syncthing. Just stuff, and enough cores that many can remote in and get what they need whether it be files, movies or games.
Specs:
Fractal Define 7 Case
Asus ROG Crosshair VIII Hero X570
5950X AMD AM4 (EKWB Quantum Velocity CPU Waterblock
Nvidia 3090 FE (EKWB Waterblock, waiting for the active backplate)
Samsung 980 Pro 1TB Boot Drive
Sabrent Rocket 4 Plus 2TB Working Files/cache
3x Samsung 970 Evo/Plus 500 GB SSDs Raid 0 for Games (I do unfortunately partake from time to time)
6x10TB Seagate Exos X10 HDDs in Raid 10 (~27TB usable storage) via RocketRaid 3720a HBA (This is backed up on Backblaze and locally as well $$$)
EKWB 360 PE Front Radiator (Should have used another HWLabs 360GTS instead)
Hardware Labs 360 GTS top radiator (really does not fit, but I made it work, it's too wide for the case storage config)
EKWB Quantum Kinetic 200mm D5 Pump
10mm ID / 12mm OD PETG tubing with inserts to relieve deforming, Bitspower and Barrow fittings (meant to use only barrow due to the 3 orings, but got confused while ordering)
EKWB drain plug and piping under the HDDs, which is also used for pressure testing the loop.